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• 115830 Simultanous determination of the HIV protease inhibitors indinavir amprenavir saquinavir ritonavir nelfinavir and the non-nucleoside reverse transcriptase inhibitor efavirenz

• 118640 Analysis of p-Aminohippuric Acid and its Metabolite from Plasma

• 117411 Separation of hop constituents

• 118372 Determination of nevirapine with LC-MS

• 118371 Determination of lopinavir with LC-MS

• 117630 Separation identification and quantitation of ceramides in human cancer cells

• 116230 Separation of Tazobactam and Piperacillin

• 120720 On-line Determination of Fluconazole in Blood and Dermal Rat Microdialysates by Microbore HPLC

• 110120 Analysis of tryptic digest of BSA

• 110110 Analysis of natural and synthetic vanillin in food

• 121030 Determination of Glyphosate and Aminomethyl Phosphonic Acid (AMPA) in Water by HPLC Pre Column Derivatisation and Fluorescence Detection

• 113640 Separation of catecholamines by an isocratic HPLC method

• 110480 Separation of alkaloids from Tibetan healing pills

• 113670 Quantitative determination of watersoluble vitamins

• 110470 Ultratrace analysis of Aconitum alkaloids

• 110460 Separation of alkaloids from Tibetan medicine

• 110490 Separation of aldehydes and ketones in ambient air as DNPH derivatives

• 118271 Analysis of antibiotics and wipe samples from environmental and biological monitoring

• 110530 Analysis of lidocaine in the presence of hydroquinone

• 110790 Analysis of customary cocaine

• 110830 Separation of pyridines

• 110840 Separation of a base mixture

• 113710 Determination of sweeteners and preservatives in döner kebab sauce

• 110760 Separation of tricyclic antidepressants (II)

• 110670 Separation of unsaturated carboxylic acids

• 113730 Determination of curcumin in spaetzle (Swabian type of pasta)

• 110690 Separation of short-chain carboxylic acids

• 110810 Separation of a drug standard

• 110800 Analysis of customary heroin

• 113700 Determination of sweeteners and preservatives in mustard

• 113720 Determination of sweeteners and preservatives in potato salad

• 110780 Separation of lysergic diethylamide (LSD)

• 110730 Separation of sulfonamides

• 111420 Separation of water soluble vitamins

• 115650 Patulin in Apple juice

• 110860 Separation of a base mixture

• 110710 Separation of tetracyclines

• 110850 Separation of anilines

• 110720 Separation of benzodiazepines

• 121150 Determination of Heterocyclic Pharmaceuticals from Aqueous Solutions

• 110650 Separation of a test mixture on NUCLEOSIL® 100-5 C18 HD

• 119440 Separation of trimethoprim and sulfamethoxazole, part I

• 110130 Analysis of customary ecstasy

• 110700 Separation of hydroxycarboxylic acids

• 110500 Determination of aromatic amines in textiles and leather

• 110770 Separation of aromatic amines

• 118940 Sensitive and specific determination of eight antiretroviral agents in plasma by high-performance liquid chromatography-mass spectrometry

• 111510 Separation of DNPH aldehydes

• 110270 Analysis of amiodarone and desethylamiodarone level in plasma

• 111430 Separation of xanthines

• 110380 Identification of 4-chloro- and 5-chloro-o-toluidine in textiles

• 118480 10 sulfonamides in honey with LC-MS

• 111500 Separation of PAH metabolites

• 116160 Determination of Heterocyclic Compounds

• 119950 Analysis of Chloramphenicol Residues in Honey by Liquid Chromatography-Tandem Mass Spectrometry

• 117700 Quantification of veterinary antibiotics in animal manure by liquid chromatography-mass spectrometry

• 114990 Fast LC of sulfonamides

• 114970 Fast LC of xanthines

• 117131 Acetaldehyd in Mineral Water from PET- Bottles

• 117132 Direct Determination of Acetaldehyde in Mineral Water from PET Bottles with Microbore HPLC

• 115600 Separation of sulfonamides

• 115640 Separation of Nucleic Acid Bases Under Purely Aqueous Conditions

• 115580 Separation of Parabenes

• 115570 Separation of pyridine and phenol

• 115610 Separation of Antihypertensiva

• 115620 Separation of Antibiotics

• 115560 Engelhardt-test on Nucleosil 100-5 C18 Nautilus

• 115770 Separation of vanillines

• 115630 Separation of tricyclic antidepressants

• 116170 Separation of pesticides with acetonitrile/water gradient

• 115870 Separation of traces of C-DOPA from vitamin C

• 115590 Separation of xanthines

• 101700 Separation of PAHs on a 2mm ID column

• 110260 Rapid isocratic separation of PAHs according to EPA (II)

• 110280 Isocratic Separation of 18 Herbicides

• 110250 Rapid isocratic separation of PAHs according to EPA (I)

• 101630 Separation of PAHs with isocratic elution

• 101660 Separation of PAHs with gradient elution

• 115030 Rapid separation of 16 PAHs according to EPA

• 123300 Separation of PAHs with Methanol/Water as Mobile Phase and Fluorescence Detection

• 122460 Fast separation of 16 EPA-PAH in less than 8 min

• 122860 Separation of 16 EPA-PAHs with Methanol/Water as Mobile Phase

• 111250 Analysis of a pesticide standard

• 110540 PAHs in crude oil-contaminated soil extracted with water or toluene

• 111230 Determination of Perylene and further 6 PAHs from Regulation of German Drinking Water (TVO)

• 115040 Separation of the PAH Standard according to EPA

• 101680 Gradient separation of 16 PAHs according to EPA

• 101640 Separation of PAHs acc. to German drinking water specifications

• 101650 Separation of PAHs under isocratic conditions

• 101670 Gradient elution of 16 PAHs with fluorescence detection

• 101710 HPLC of PAHs from Soil after Clean-up by Solid Phase Extraction

• 118280 16 EPA-PAHs

• 115210 Separation of commercial bacitracin

• 108200 Separation of tryptic digests by HPLC

• 108220 Separation of standard proteins - stability after treatment with alkaline eluent

• 107850 Analysis of a crude octadecapeptide synthesized following the Fmoc method

• 118720 Purification strategy for recombinant Phl p 6 is applicable to the natural allergen and yields biochemically and immunologically comparable preparations

• 107420 Separation of a 20mer oligonucleotide

• 108280 Separation of pancreatic secretion of piglet

• 108290 Separation of whey proteins

• 108550 Separation of histone variants by RP-HPLC

• 108050 Rapid method based on reversed phase HPLC for purification of human myelin basic protein and its thrombic and endoproteinase Lys-C peptides

• 108390 HPLC separation of the 4 subunits of phosphorylase kinase

• 113500 Hemoglobin analysis of the adult Sumatran tiger

• 103990 Simultaneous measurement of major metabolites of dolasetron mesilate in human urine using solid phase extraction and HPLC

• 108540 Effects of eluent composition ion pair reagent and temperature on the separation of histones by HPLC

• 108560 Desalting and concentration of proteins in dilute solutions using reversed phase HPLC

• 101220 Effects of system peaks in ion pair reversed phase liquid chromatography for noscapine and metabolites

• 108160 Study of AcOH - HCOOH - H2O - CHCl3 solvent system application to the separation of two large and hydrophobic fragments of bacteriorhodopsin membrane protein by centrifugal partition chromatography

• 108210 HPLC of a hydrophilic standard protein mixture

• 121300 Separation of AMPA and Glyphosate (F-moc derivates)

• 108240 Analysis of human hemoglobin chains

• 104280 An improved micro-scale protein precipitation procedure for HPLC assay of therapeutic drugs in serum

• 101200 Separation of 8 alkaloids and meconic acid and quantitation of 5 principal alkaloids in gum opium

• 109480 Indirect detection in liquid chromatography II. Response models for reversed phase non-ionic systems

• 101350 Separation and quantitative determination of long-chain alkyltrimethylammonium ions

• 116320 Polar degradation products of benzo[a]pyrene with ozone

• 110570 Separation of partially methylated β-cyclodextrins

• 117590 Characterization of ageing products of ester-based synthetic lubricants

• 106910 HPLC of zearalenone and ochratoxin A in cereals and feed

• 106340 Purification and assay of bovine parathyroid hormone by reversed phase HPLC

• 102280 Separation of aromatic choline esters by HPLC

• 104900 LC - MS in metabolic research I. Metabolites of benzbromarone in human plasma and urine

• 101620 Reversed phase liquid chromatography of PCBs

• 118830 Liquid Chromatography-Electrospray Ionization Tandem Mass Spectrometry and Liquid Chromatography with Fluorescence Detection for Determination of Octylphenol and Nonylphenol in Municipal Wastewater

• 111120 Separation of ascorbic acid sorbic acid and benzoic acid

• 111480 Determination of various sterols by RP-HPLC

• 108890 Carotenoid composition of chlorophyll-carotenoid proteins from radish chloroplasts

• 101530 A chemometric investigation of the selectivity of multisolvent mobile phase systems in RP-HPLC

• 102630 Anthranoids in senna based drugs

• 101100 Quantitative determination of tabersonine and methoxytabersonine

• 102171 Gradient elution of biogenic amines and derivatives (A)

• 102172 Gradient elution of biogenic amines and derivatives (B)

• 109360 Optimization of the reversed phase HPLC separation of synthetic estrogenic and progestogenic steroids using the multi-criteria decision making method

• 107000 Determination of hesperidin in orange juice and orange soft drinks by HPLC with an amperometric detector

• 106640 HPLC analysis of Cr V and Mo using pre- in combination with on-column derivatization by oxine bipyridine and H2O2

• 108490 Hydrophobic interaction chromatography in the detection of hemoglobinopathies

• 118400 Simultaneous determination of ketoconazole and formaldehyde in a shampoo

• 110430 Determination of aspirin and salicylic acid in transdermal perfusates

• 104230 HPLC determination of ibuprofen and metabolites in biological fluids

• 103620 Simultaneous determination of clarithromycin and 14(R)-hydroxyclarithromycin in plasma and urine by HPLC with electrochemical detection

• 103120 Rapid HPLC method for the determination of oxolinic acid in chicken plasma

• 109460 Polarographic detection of non-ionic surfactants analyzed by reversed phase partition chromatography

• 108870 Sensitive and flexible coupling of HPLC and absorption spectroscopy

• 102270 Histamine assay in tears by fluorescamine derivatization and HPLC

• 103590 Determination of N-acetyl-S-(N-alkylthiocarbamoyl)-L-cysteine a principal metabolite of alkyl isothiocyanates in rat urine

• 104890 HPLC of the metabolites of nitrendipine and investigation into the metabolic pathways of this dihydropyridine

• 103770 Analysis and quantitation of a metabolite of doxycycline in mice rats and humans by HPLC

• 109450 Quantitative determination of surfactants by HPLC. Reversed phase ion pair chromatography of alkyl sulphates and alkyl sulphosuccinates

• 105090 Simultaneous determination of bupivacaine and its two metabolites desbutyl- and 4-hydroxybupivacaine in human serum and urine

• 108190 The bacterial phosphoenolpyruvate-dependent phosphotransferase system. Isolation of active site peptides by reversed phase HPLC and determination of their primary structure

• 108570 Isolation of high specific activity subunits of cholera toxin by reversed phase HPLC

• 120340 Quality Control of Protein Samples by LC-MS Analysis

• 101420 Separation of positional isomers of nitroaniline

• 105570 Enantiomer separation of mandelic acid

• 109530 Separation of vitamins D2 and D3

• 107730 Separation of tyrosine isomers

• 105680 Separation of ketamine enantiomers

• 106140 Separation of allethrin isomers

• 105430 Separation of methionine enantiomers as b-naphthylamide

• 117040 HPLC separation of 2-Benzylsuccinic acid monoamide enantiomers

• 111030 HPLC separation of Thalidomide enantiomers

• 117090 HPLC separation of Benzylsuccinic acid diamide enantiomers

• 111000 HPLC separation of Tramadol enantiomers

• 117052 HPLC separation of Benzylsuccinic acid enantiomers

• 115130 Enantiomer separation of ibuprofen

• 111470 Semipreparative separation of Pentobarbital

• 116773 HPLC separation of PCB-84 enantiomers

• 111724 HPLC Separation of cis trans Abscisic Acid

• 117051 HPLC Separation of Benzylsuccinic Acid Enantiomers

• 111020 HPLC Separation of a-Methyl-a-Phenylsuccinimide Enantiomers

• 118650 Separation of an g-Aminoalcohol

• 100090 HPLC Separation of 5-Benzylhydantoin Enantiomers

• 112270 Separation of cis-trans-isomers of gamma-tocotrienol

• 116776 HPLC separation of PCB-132 enantiomers

• 115091 Separation of mecoprop methyl on NUCLEODEX beta-PM

• 106190 Separation of D,L-estrone

• 106210 Separation of D,L-estradiol

• 106240 Separation of budesonide isomers

• 116775 HPLC separation of PCB-135 enantiomers

• 118490 Enatiomer Separation of Axially Chiral Polybrominated Biphenyls

• 106230 Separation of ethinylestradiol enantiomers

• 116779 HPLC separation of PCB-131 enantiomers

• 105990 Separation of the optical isomers of 2-(4-chlorophenoxy)-propionic acid methyl ester

• 116774 HPLC separation of PCB-183 enantiomers

• 116772 HPLC separation of PCB-176 enantiomers

• 116770 HPLC separation of PCB-196 enantiomers

• 116771 HPLC separation of PCB-174 enantiomers

• 116778 HPLC separation of PCB-175 enantiomers

• 116777 HPLC separation of PCB-136 enantiomers

• 115140 Semipreparative Separation of Mecoprop Methyl

• 106110 Separation of the optical isomers of fenoxaprop ethyl

• 123720 Determination of Brominated Flame Retardants - HBCD Enantiomers

• 105750 Separation of ketoprofen enantiomers

• 105960 Identification of the (+)- and (-)-enantiomers of chiral chlordane compounds using chiral HPLC

• 106020 Separation of dichlofop methyl enantiomers

• 105930 Separation of the optical isomers of phenylethanol

• 105780 Enantiomer separation of hexobarbital

• 106250 Separation of the optical isomers of norgestrel

• 105800 Enantiomer separation of mephobarbital (prominal)

• 114645 HPLC separation of Jasmonoyl-tryptamine enantiomers

• 114643 HPLC separation of Jasmonoyl-2-methylpropylamine enantiomers

• 114647 HPLC separation of Jasmonoyl-2-phenylmethylamine enantiomers

• 114646 HPLC separation of Jasmonoyl-tyramine enantiomers

• 117041 HPLC separation of 2-Benzylsuccinic acid monoamide enantiomers

• 117080 HPLC separation of N-Carbamoyl-trimethylsilyl-alanine enantiomers

• 114641 HPLC separation of Jasmonoyl-3-methyl-butylamine enantiomers

• 111042 HPLC separation of N-Carbamoyl-phenylalanine enantiomers

• 111722 HPLC separation of Jasmonic acid methyl ester enantiomers

• 111043 HPLC separation of 5-Benzylhydantoin enantiomers

• 117010 HPLC separation of 5-Benzyl-3-N-methylhydantoin enantiomers

• 111090 HPLC separation of 5-(Trimethylsilyl-methyl)-hydantoin enantiomers

• 117031 HPLC separation of 3-Benzylsuccinic acid monoamide enantiomers

• 117060 HPLC separation of N-Acetylphenylalanine enantiomers

• 114644 HPLC separation of Jasmonoyl-(S)-2-methylbutylamine enantiomers

• 117000 HPLC separation of 5-Phenylhydantoin enantiomers

• 111520 HPLC separation of Fluazifop Butyl enantiomers

• 111723 HPLC separation of 12-Hydroxyjasmonic acid methyl ester enantiomers

• 117020 HPLC separation of 5-Phenylethyl-hydantoin enantiomers

• 111730 HPLC separation of Mandelic acid methyl ester enantiomers

• 117070 HPLC separation of N-Carbamoyl-homo-phenylalanine enantiomers

• 111721 HPLC separation of Jasmonic acid enantiomers

• 111450 HPLC separation of Pentobarbital enantiomers

• 116990 HPLC separation of 5-Neopentylhydantoin enantiomers

• 111440 HPLC separation of Thiopental enantiomers

• 105970 Separation of Optical Isomers of 2,4-DDT and 2,4-DDD

• 106220 Separation of D,L-estradiol

• 115100 Enantiomer separation of benzoin

• 106200 Separation of estrone enantiomers

• 106260 Separation of flavone optical isomers

• 106180 Separation of R,S-trans-stilbene oxide

• 115101 HPLC separation of Benzoin

• 120980 Determination of 2,3-epoxybrassinosteroids in the biosynthesis of castasterone in seedlings of secale cereale

• 118273 Analysis of antibiotics and wipe samples from environmental and biological monitoring

• 118272 Analysis of antibiotics and wipe samples from environmental and biological monitoring

• 120990 Separation of Hymexazol, Imidacloprid and Thiram

• 121000 Determination of Tefluthrin

• 117970 Separation of phenolic compounds with NUCLEODUR®

• 121662 Rapid HPLC Determination of Furfurol and Similar Compounds from Transformer Oil acc. DIN EN 61198 - B with NUCLEODUR® C18

• 117910 Separation of Tocopherols with NUCLEODUR®

• 120510 Separation of Derivatised Amino Acids

• 117830 Separation of Anti-Inflamatory Drugs with NUCLEODUR®

• 122830 Phenolic acids

• 121500 Separation of sunscreen ingredients

• 121100 Determination of iso-α-Acids α- and beta-Acids in Isomerised Hop Pellets by HPLC

• 126210 Hydromorphone and dipyrone in PCA-devices: Is this still a therapy with hydromorphone?

• 122400 Liquid chromatography method for simultaneous analysis of amino acids and biogenic amines in biological fluids with simultaneous gradient of pH and acetonitrile

• 117990 Separation of aromatic aldehydes with NUCLEODUR®

• 117850 Separation of benzodiazepines with NUCLEODUR®

• 117860 Separation of Penicillin Antibiotics with NUCLEODUR®

• 117920 Separation of corticosteroids with NUCLEODUR®

• 117980 Separation of ketones with NUCLEODUR®

• 117820 Separation of Barbiturates with NUCLEODUR®

• 120881 Anti-inflammatory drugs

• 120780 Determination of aflatoxins from baby food

• 126440 Identification of degradation products of Trolox

• 126380 Analysis of Allium stipitatum

• 123330 Separation of DNPH carbonyl compounds on NUCLEODUR® C18 ec

• 120891 Separation of Phenols with NUCLEODUR® C18 ec

• 117770 Separation of Analgesics with NUCLEODUR®

• 117870 Separation of antibacterial drugs with NUCLEODUR®

• 118000 Separation of basic compounds with NUCLEODUR®

• 117890 Separation of fat soluble vitamins with NUCLEODUR®

• 123190 Simultaneous determination of fluoxetine, citalopram, paroxetine, venlafaxine in plasma by high performance liquid chromatography-electrospray ionization mass spectrometry (HPLC-MS/ESI)

• 123120 Comparison of Selectivity and Retention Times of Aromatic Ketones - NUCLEODUR® vs LiChrospher® and Kromasil®

• 123130 Comparison of Selectivity and Retention Times of Terphenyls and Triphenylene - NUCLEODUR® vs LiChrospher® and Kromasil®

• 123140 Comparison of Selectivity and Retention Times of Aromatic Hydrocarbons - NUCLEODUR® vs LiChrospher® and Kromasil®

• 123150 Comparison of Selectivity, Retention Times and Peak Shape of Basic Compounds - NUCLEODUR® vs Spherisorb® and Hypersil®

• 123160 Comparison of Selectivity, Retention Times and Peak Shape of Pyridine and Phenol - NUCLEODUR® vs LiChrospher®, Spherisorb® and Hypersil®

• 122850 Analysis of Amoxicillin in the Presence of Cefadroxil according to Pharm. Eur.

• 126360 Simultaneous estimation of glimepiride, rosiglitazone and pioglitazone hydrochloride in the pharmaceutical dosage form

• 126370 Simultaneous determination of paracetamol, acetylsalicylic acid, mefenamic acid and cetirizine dihydrochloride in the pharmaceutical dosage form

• 126200 Validated liquid chromatographic method for simultaneous estimation of albendazole and ivermectin in tablet dosage form

• 126620 Simultaneous estimation of atenolol, hydrochlorothiazide, losartan and valsartan in the pharmaceutical dosage form

• 123450 A high performance liquid chromatography method for simultaneous determination of rosiglitazone and gemfibrozil in human plasma

• 117940 Fast separation of Sweeteners with NUCLEODUR®

• 117780 Rapid separation of Analgesics with NUCLEODUR®

• 119550 Simultaneous Analysis of Amino Acid and Biogenic Polyamines by HPLC after Pre-Column F-moc Derivatization

• 118950 Determination of Etoricoxib in Human Plasma by Liquid Chromatography-Tandem Mass Spectrometry With Electrospray Ionisation

• 126290 Novel expression hosts for complex secondary metabolite megasynthetases: Production of myxochromide in the thermophilic isolate Corallococcus macrosporus GT-2

• 126330 The iterative gramicidin S thioesterase catalyzes peptide ligation and cyclization

• 126460 Separation of pesticides according to DIN EN ISO 11369 (F12)

• 126820 Peptide Mass Fingerprint of Cyt c by LC/MS analysis

• 126552 Batch-to-batch reproducibility of NUCLEODUR® 300-5 C18 ec

• 126900 Batch-to-batch reproducibility of NUCLEODUR® 300-5 C18 ec for the separation of small molecules

• 126560 Separation of cytochrome C of different origins on NUCLEODUR® 300 RP column

• 126580 Protein test with NUCLEODUR® 300 RP column

• 126590 Comparison of narrow and wide pore NUCLEODUR® for the separation of proteins

• 126600 Tryptic digest of cytochrome C on 300Å RP columns

• 126610 Peptide test with NUCLEODUR® 300 RP column

• 126570 Column comparison of 300 Å RP phases for protein separation

• 126760 pH stability of NUCLEODUR® 300-5 C18 ec at pH 1.0 - PNA test mixture

• 126770 pH stability of NUCLEODUR® 300-5 C18 ec at pH 1.0 - Proteine test mixture

• 126780 Comparison of columns for protein separation

• 126790 Pressure stability of NUCLEODUR® 300-5 C18 ec

• 118450 Amino acids OPA derivatives

• 119810 Determination of Chloramphenicol Residues in Honey by Microbore HPLC

• 126180 Automated in-needle derivatization applying a user-defined program for the Thermo Scientific Dionex WPS-3000 split-loop autosampler

• 126130 Ultra-high performance liquid chromatography coupled to high resolution Orbitrap mass spectrometry for metabolomic profiling of the endogenous phytohormonal status of the tomato plant

• 122890 Ultra-fast HPLC separation of cephalosporin antibiotics

• 122730 Ultra-fast HPLC separation of ketones

• 123480 Rapid quantification of bile acids and their conjugates in serum by liquid chromatography-tandem mass spectrometry

• 124210 Determination of preservatives in low-fat and rich food with HPLC (RSLC) and UV/VIS detection

• 123520 Determination of Camphor Sulfonic Acid

• 123730 Determination of atenolol

• 121470 Some advantages of high temperature for the separation of pharmaceutical compounds with mass spectrometry detection

• 119580 Quantification of the New Triketone Herbicides Sulcotrione and Mesotrione and Other Important Herbicides and Metabolites at the ng/l level in Surface Waters Using LC-MS

• 122800 Multi-residue analysis of eight anticoagulant rodenticides in animal plasma and liver using liquid chromatography combined with heated electrospray ionization tandem mass spectrometry

• 124932 Separation of steroids on NUCLEODUR® C18 Gravity

• 118470 Benzodiazepine midazolam and metabolite from plasma

• 126341 Analysis of erythromycin A and its metabolite from fermentation extract

• 126342 Analysis of rapamycin from fermentation extract

• 118760 Anticoccidial drugs (polyether antibiotics)

• 121611 Purity of Chloroprothixen hydrochloride according to Ph. Eur. on NUCLEODUR® C18 Gravity

• 125750 Determination of primary aromatic amines from polyamide kitchenware, validated by the European Union Reference Laboratory (EURL)

• 121580 Separation of chloroanilines, chlorotoluidines and chlorophenols

• 118980 Quantitative Analysis of Physiological Amino Acids L-Citrulline L-Arginine and L-Ornithine in Supernatant of Cell Cultures of Fibroblasts

• 122520 Separation of Inhibitors of Stomach Acid Production

• 122560 Separation of Anti Anginals

• 121350 Fully automated online solid phase extraction coupled directly to liquid chromatography-tandem mass spectrometry – Quantification of sulfonamide antibiotics

• 122720 HPLC Separation of Ketones

• 121730 Exhaustive extraction of sulfonamide antibiotics from aged agricultural soils using pressurized liquid extraction

• 119400 Determination of Hypericin and Pseudohypericin from Hypericum

• 117840 Separation of Antiinflamatory Drugs with NUCLEODUR®

• 121690 Drugs from water

• 117810 Separation of cold medicine with NUCLEODUR®

• 120460 Separation of Quinolone Antibiotics

• 117880 Separation of sulfonamides with NUCLEODUR®

• 120840 Stability of NUCLEODUR® C18 Gravity at pH 1.5

• 120860 Influence of the pH value on selectivity

• 117950 Separation of Alkaloids with NUCLEODUR®

• 117800 Separation of Tricyclic Antidepressants with NUCLEODUR® C18 Gravity

• 117790 Separation of Antidepressants with NUCLEODUR® C18 Gravity

• 122530 Separation of steroids

• 122540 Separation of sulfonamides

• 122480 Separation of Aldehydes

• 122210 Codeine from Serum or Urine

• 122230 Fractions of Acidic and Neutral Analytes

• 122490 Separation of Ketones

• 122820 Acidic Herbicides

• 122840 Acidic Pharmaceuticals from Serum

• 117930 Separation of catecholamines with NUCLEODUR® C18 Gravity

• 122200 Fungicides from Fruit Juice

• 118010 Separation of Basic Alkaloids at pH 10.0

• 117960 Separation of Quinine Alkaloids with NUCLEODUR®

• 126390 Analysis of isolated and synthetic brunsvicamide A

• 120490 Determination of Glyphosate AMPA and Glufosinate with FMOC Derivatisation

• 119800 Separation of Zearalenone, α- and beta-Zearalenol

• 121800 Determination of Patulin and HMF from Apple Juice acc. ISO 8128-2

• 120810 Comparison of different base deactivated phases

• 124140 HPLC analysis of human erythrocytic glutathione forms using OPA and N-acetyl-cysteine ethyl ester: Evidence for nitrite-induced GSH oxidation to GSSG

• 125622 Separation of steviol glycosides on NUCLEODUR® C18 Gravity, 5 µm

• 119220 Retention behavior (polar/non-polar) of NUCLEODUR® C18 Gravity

• 119450 Separation of trimethoprim and sulfamethoxazole, part II

• 122500 Separation of food dyes (yellow mixture)

• 122510 Separation of food dyes (red mixture)

• 122570 Separation of antibacterials

• 122610 Separation of dinitro cresols

• 122620 Separation of Dinitro Phenols

• 122630 Separation of nitro cresols

• 122640 Separation of Nitro Phenols

• 122650 Separation of nitro phenols and nitro cresols

• 122470 Separation of antibacterial drugs

• 124270 Enrichment and low-level Determination of Glyphosate, Aminomethylphosphonic Acid and Glufosinate in Drinking Water after Cleanup by Cation Exchange Resin

• 122250 Molecular interaction sensors: A new type of detector for separation methods – separation of sulfonic acids

• 124170 Determination of Vancomycin acc. Pharm. Eu., 4th Edition

• 122550 Separation of non-steroidal anti-inflammatory drug (NSAID)

• 124180 Determination of Cefotaxime Sodium acc. Pharm. Eu., 4th Edition

• 119380 Determination of anti-coagulant drugs

• 120520 Determination of Immunosuppressiva in Blood

• 120850 Stability of NUCLEODUR® C18 Gravity under alkaline conditions compared with different C18 phases

• 124942 Separation of β-lactam antibiotics on NUCLEODUR® C18 Gravity

• 120740 Determination of PAHs from Tar / Street Asphalt

• 119840 Substituted aromatic compounds

• 126310 Validation of HPLC method for quantitative determination of Tinosorb® S and three other sunscreens in a high protection cosmetic product

• 122660 Separation of sunscreen ingredients

• 122600 Separation of Oxacillin, Cloxacillin and Dicloxacilllin

• 122580 Separation of Antibiotics with Mobile Phase of pH 3

• 122590 Separation of Antibiotics with Mobile Phase of pH 7

• 122880 HPLC Separation of Cephalosporin Antibiotics

• 124330 Separation of Active Compounds of Anti-Dandruff Shampoo

• 126090 Comparison of liquid chromatography columns for the quantification of glyphosate, glufosinate and AMPA using LC-UV-MSMS – NUCLEODUR® C18 HTec

• 123560 Separation of Antagonists

• 123530 Separation of Althiazide and Thiazides

• 123540 Separation of Antianginals

• 123550 Separation of Aromatics

• 123590 Separation of fat-soluble vitamins

• 123610 Separation of Xanthines

• 123700 Separation of preservatives

• 124010 Comparison of Competitor RP Phases with NUCLEODUR® C18 HTec – Resolution and Peak Shape –

• 124020 Comparison of Competitor RP Phases with NUCLEODUR® C18 HTec – Loadability and Peak Shape –

• 123710 Separation of steroids

• 123640 Separation of sunscreen ingredients

• 123650 Separation of Aromatic Alkaloids (Xanthines)

• 123660 Separation of Antibiotics

• 123670 Separation of beta- and dexamethasone - gradient mode

• 123680 Separation of beta- and dexamethasone -isocratic mode

• 123690 Separation of Cephalosporin Antibiotics

• 123760 Separation of Antibiotics

• 124420 Separation of different UV filters

• 123740 Separation of Nitroaromatics (EPA 8330) I

• 123750 Separation of sweeteners and preservatives

• 123630 Separation of Phenols

• 123770 Comparison of Different RP Phases with NUCLEODUR® C18 HTec

• 123870 Separation of nicotinic ncid analogues

• 123600 Separation of sweeteners

• 123570 Capacity Test of NUCLEODUR® C18 HTec with Analgetics

• 123580 Engelhardt Test with NUCLEODUR® C18 HTec

• 123620 Separation of Carbonyl DNPH compounds (EPA TO-11 A and EPA 8315)

• 124300 Separation of phthalates on NUCLEODUR® C18 HTec, 3 µm

• 124240 Separation of Triazine Pesticides on NUCLEODUR® C18 HTec, 3 µm

• 124250 Separation of Uron Pesticides on NUCLEODUR® C18 HTec, 3 µm

• 124260 Separation of Triazine and Uron Pesticides on NUCLEODUR® C18 HTec, 3 µm

• 124340 Separation of Carbamate Pesticides (EPA 531.2)

• 124370 Separation of Nitrosamines (EPA 8270)

• 124380 Separation of flavonoids on NUCLEODUR® C18 HTec, 3 µm

• 124190 Separation of antibacterial agents on NUCLEODUR® C18 HTec, 3 µm

• 124150 Separation of Nitroaromatics (EPA 8330) II

• 124160 Separation of Nitroaromatics (EPA 8330) III

• 124220 Separation of Carbamate Pesticides (EPA 531.1)

• 124000 Separation of dyes (unbuffered method)

• 123990 Separation of dyes (buffered method)

• 125700 Separation of piperazines

• 125670 Separation of hallucinogens

• 125690 Separation of opiates and auxiliaries

• 125660 Separation of the ingredients of an ecstasy pill

• 125680 Determination of modafinil

• 125640 Separation of amphetamines and auxiliaries

• 125630 Separation of cocaine and auxiliaries

• 125650 Separation of substituted cathinones

• 123890 NUCLEODUR® C18 HTec - High Loadability of a Preparative Column under Acidic Conditions (pH 3.0)

• 123900 NUCLEODUR® C18 HTec - High Loadability of a Preparative Column under Basic Conditions (pH 7.7)

• 123790 NUCLEODUR® C18 HTec - Highest Lifetime of a Preparative Column with Demanding Conditions

• 123800 NUCLEODUR C18 HTec - Highest Lifetime of a Preparative Column with Very High Flow Rates

• 123780 NUCLEODUR® C18 HTec - Up-scaling from Analytical to Preparative HPLC

• 124310 Multi-residue analysis and ultra-trace quantification of 36 priority substances from the European Water Framework Directive by GC-MS and LC-FLD-MS/MS in Surface Waters

• 126343 Analysis of premonensin A and B from fermentation extract

• 122140 Determination of 6-beta-hydroxy-testosterone and 7-α-hydroxy-testosterone from cytochrome P450 on NUCLEODUR® 1.8 µm

• 122150 Analysis of rhamnolipids by LC-ESI-TOF-MS

• 121180 Determination of aromatic acids

• 121160 Determination of fat-soluble vitamins

• 121190 Determination of Dihydroxynaphthalenes

• 123471 pH stability of NUCLEODUR® C18 Isis under basic conditions (pH 10 at 50 °C)

• 123472 pH stability of NUCLEODUR® C18 Isis under acidic conditions (pH 1 at 80 °C)

• 124360 Separation of methylmalonic acid and succinic acid

• 124090 Diastereomeric Separation of Phosphoramidates on NUCLEODUR® C18 Isis

• 121210 Determination of Tricyclic Antidepressants

• 121200 Determination of Amines

• 126490 Validation and application of an LC-MS/MS method for the simultaneous quantification of 13 pharmaceuticals in seawater (Chromatography and mass spectrometry)

• 121170 Determination of dexa- and betamethasone

• 126280 Formation of sulfonyl aromatic alcohols by electrolysis of a bisazo reactive dye

• 121290 Screening for metabolically stable aryl-propionamide-derived selective androgen receptor modulators for doping control purposes

• 124200 Very fast separation of 16 EPA PAHs on NUCLEODUR® C18 PAH, 1.8 µm

• 126270 Analysis of PAHs in tea samples by gradient FLD

• 126230 Analysis of PAHs by gradient FLD

• 123841 Fast Separation of 16 EPA PAHs plus 1-Methyl- and 2-Methylnaphthalene

• 123821 Very Fast Separation of 16 EPA PAHs on NUCLEODUR® C18 PAH

• 123820 Fast Separation of 16 EPA PAHs on NUCLEODUR® C18 PAH

• 123880 Detection Limits for the Determination of 16 EPA PAHs with NUCLEODUR® C18 PAH

• 124100 Diastereomeric Separation of Phosphoramidates on NUCLEODUR® C18 PAH

• 124440 Triple Quad LC-MS ESI Analysis of 20 Azaarenes

• 123830 Separation of 16 EPA PAHs with Methanol/Water Gradient

• 123810 Separation of 16 EPA PAHs on NUCLEODUR® C18 PAH in Comparison with a Conventional C18 Phase

• 124430 Separation of 16 EPA PAHs plus Triphenylene

• 123910 Separation of 16 EPA PAHs on NUCLEODUR® C18 PAH with Lower Pressure

• 123930 Separation of EFSA PAHs on NUCLEODUR® C18 PAH

• 123920 Characterisation of NUCLEODUR® C18 PAH, C18 Isis and C18 HTec with SRM 869a Test

• 123850 Separation of 16 EPA PAHs plus 1-Methyl- and 2-Methylnaphthalene without acetonitrile

• 123840 Separation of 18 PAHs on NUCLEODUR® C18 PAH

• 125710 Separation of 20 PAHs on NUCLEODUR® C18 PAH

• 124400 Separation of tocopherols

• 119760 Separation of ß2-agonists in human urine by LC-MS/MS

• 119900 Determination of ethylglucuronide from serum with LC-MS

• 119770 Water Soluble Vitamins on NUCLEODUR® C18 Pyramid

• 119410 Anesthetics

• 119170 Organic acids

• 122310 Determination of Tryptophan from Animal Feed

• 122450 Determination of water soluble vitamins on NUCLEODUR C18 Pyramid

• 120870 Stability test of NUCLEODUR® C18 Pyramid under aqueous conditions

• 119200 Tricyclic antidepressants

• 122740 Determination of vitamins on NUCLEODUR® C18 Pyramid

• 122120 Simultaneous determination of nine intense sweeteners in foodstuffs by high performance liquid chromatography and evaporative light scattering detection - Development and single-laboratory validation

• 119110 Cold medicine ingredients

• 119190 Selectivity test NUCLEODUR® C18 Pyramid

• 119780 Complexing agents acc. to DIN 38413-8

• 119120 Cold medicine (purchasable OTC drug)

• 119150 Penicillin antibiotics

• 119130 Pyridine / Phenol

• 122930 Separation of organic acids on NUCLEODUR® HILIC

• 119160 Analgesics

• 119210 Retention behaviour (polar/non-polar) of NUCLEODUR® C18 Pyramid

• 119140 Nucleic acids

• 119180 Organic acids

• 120440 Separation of Urea Biuret and Cyanuric Acid

• 120500 Determination of organic acids

• 122780 Efficient purification of small unsaturated oligoglucuronides by reversed-phase chromatography

• 126500 Determination of 5FdU(5´?5´)ECyd and their metabolites

• 120450 Analysis of Alkaline Tannic Acid Mixture in Corrosion Protection Solutions for Pressure Vessels and Caldrons

• 126220 Micellar liquid chromatographic method development for determination of 2,4,5,6,-tetraamino pyrimidine sulfate salt

• 126530 Determination of selected polyfluorinated compounds (PFC) in water acc. to DIN 38407-42

• 122911 Comparison of NUCLEODUR® C18 Pyramid with HILIC Phase

• 123460 Determination of Pesticide Residues in Fruits and Vegetables

• 125490 Analysis of anabolics by ultra-fast HPLC with LC-MS detection

• 122130 Separation of chlorocresol, clobetasol 17-propionate and beclometasone dipropionate on NUCLEODUR® 1.8 µm

• 126100 Comparison of liquid chromatography columns for the quantification of glyphosate, glufosinate and AMPA using LC-UV-MSMS – NUCLEODUR® C18 Pyramid

• 124050 Comparison of 3 µm with 1.8 µm NUCLEODUR® HILIC phase for creatinine and creatine

• 125780 Rapid quantification of pharmaceuticals and pesticides in passive samplers using ultra high performance liquid chromatography coupled to high resolution mass spectrometry

• 126740 Selectivity comparison under reversed-phase conditions of NUCLEODUR® 300-5 C4 ec and NUCLEODUR® 300-5 C18 ec

• 126551 Batch-to-batch reproducibility of NUCLEODUR® 300-5 C4 ec

• 126890 Batch-to-batch reproducibility of NUCLEODUR® 300-5 C4 ec for the separation of small molecules

• 126540 Stability test of NUCLEODUR® 300-5 C4 ec

• 126750 pH stability of NUCLEODUR® 300-5 C4 ec at pH 9.0

• 126800 Protein test with NUCLEODUR® 300 RP column

• 126810 Comparing the separation of peptides of NUCLEODUR® 300-5 C4 ec with a competitor phase

• 119890 Separation of pesticides on NUCLEODUR® 100-3 C8 ec

• 118610 Separation of 18 pesticides

• 120484 Separation of 17 pesticides

• 120482 Separation of ureas

• 120485 Separation of 21 pesticides

• 120483 Separation of phenoxy carboxylic acids

• 120481 Separation of triazines

• 118560 Soft drink additives

• 118550 Separation of steroids

• 123310 Determination of Furosemide

• 120880 Anti-inflammatory drugs

• 122670 Determination of melamine in milk

• 120890 Separation of Phenols with NUCLEODUR® C8 ec

• 118590 Analgesic and anti-inflammatory drugs

• 126320 A modified high-performance liquid chromatographic method for the analysis of pantoprazole sodium in pharmaceutical dosage forms using lansoprazole as internal standard

• 126300 Quantitative determination of lysophosphatidic acids (LPAs) in human saliva and gingival crevicular fluid (GCF) by LC-MS/MS

• 118530 Cortisone and preservatives

• 118570 Separation of alkaloids

• 118540 Separation of steroids

• 118630 Test for metal ions in silica adsorbent

• 118600 Analgesic drugs

• 118520 Tricyclic Antidepressants

• 118580 Determination of Quinine in Cinchona bark

• 118620 Separation of a basic test mixture with NUCLEODUR® C8 Gravity

• 121010 Determination of Aloe Emodine

• 121612 Purity of Chloroprothixen hydrochloride according to Ph. Eur. on NUCLEODUR® C8 Gravity

• 119221 Retention behavior (polar/non-polar) of NUCLEODUR® C8 Gravity

• 123180 Ultra-fast HPLC analysis of preservatives

• 119271 Steroids (Normal Phase with NUCLEODUR® CN)

• 122240 Molecular interaction sensors: A new type of detector for separation methods – separation of basic drugs

• 123380 Unique potentiometric detection systems for HPLC determination of some steroids in human urine

• 120730 Determination of Glyphosate with LC-MS/MS

• 119340 Cold medicine

• 122300 Determination of the Impurity Profile of Erythromycin

• 119290 Organic acids

• 120380 Reproducibility of NUCLEODUR® CN-RP

• 119470 Separation of trimethoprim and sulfamethoxazole, part III

• 119280 Tricyclic antidepressants

• 119272 Steroids (Reversed Phase with NUCLEODUR® CN-RP)

• 125390 Determination of quinapril hydrochloride according to USP

• 119320 Basic drugs

• 119300 Sedative drugs

• 119350 Selectivity test NUCLEODUR® 100-5 CN-RP

• 119310 Coronary theraputic drugs (Ca antagonists)

• 124030 Comparison of 3 µm with 1.8 µm NUCLEODUR® HILIC phase for naphthalene and nucleic acid bases

• 124060 Ultra-fast HPLC separation of aromatic acids on NUCLEODUR® HILIC, 1.8 µm

• 124070 Ultra-fast HPLC separation of metformin and dicyandiamide on NUCLEODUR® HILIC, 1.8 µm

• 124080 Ultra-fast HPLC separation of vitamin B6, levocarnitine and gamma-butyrobetaine on NUCLEODUR® HILIC, 1.8 µm

• 124040 Ultra-fast HPLC separation of aromatic amino acids on NUCLEODUR® HILIC, 1.8 µm

• 123030 Separation of Catecholamines on NUCLEODUR® HILIC

• 123040 Separation of Chlormequat and Mepiquat on NUCLEODUR® HILIC with LC-MS Detection

• 123000 Separation of Creatinine and Creatine on NUCLEODUR® HILIC with LC-MS Detection

• 123050 Separation of Paraquat and Diquat on NUCLEODUR® HILIC

• 123060 Separation of Paraquat and Diquat on NUCLEODUR® HILIC with LC-MS Detection

• 125740 Separation of steviol glycosides by hydrophilic liquid interaction chromatograpy

• 123170 Separation of Ethyl Glucuronide and Ethyl Sulphate on NUCLEODUR® HILIC

• 124320 Separation of Urea and Hydroxyurea

• 123350 Determination of Glyphosate, Glufosinate and AMPA with HPLC-MS

• 124350 Determination of Allantoin by HPLC

• 125330 Quantitative determination of ethyl glucuronide and ethyl sulfate from urine by LC-MS/MS

• 123960 Separation of Guanosine and Inosine Monophosphates

• 123020 Separation of the Chemotherapeutic Agent 5-Fluorouracil and Uracil on NUCLEODUR® HILIC

• 122912 Comparison of NUCLEODUR® HILIC with C18 Phase

• 122920 Separation of nucleotides on NUCLEODUR® HILIC

• 122960 Separation of Vitamin B7 and B12 on NUCLEODUR® HILIC

• 122970 Separation of water soluble vitamins on NUCLEODUR® HILIC

• 122980 Separation of Aromatic Amino Acids and Histamine on NUCLEODUR® HILIC

• 122990 Separation of Creatinine and Creatine on NUCLEODUR® HILIC

• 123100 Relative Lifetime of NUCLEODUR® HILIC

• 122940 Separation of ascorbic acid and dehydroascorbic acid on NUCLEODUR® HILIC

• 123070 Separation of melamine and cyanuric acid on NUCLEODUR® HILIC with UV and LC-MS detection

• 123090 Determination of melamine in milk on NUCLEODUR® HILIC with UV and LC-MS detection

• 123010 Separation of Acrylamide, Methacrylamide and Methacrylic Acid on NUCLEODUR® HILIC

• 122950 Separation of Pyrimidine and Purine Bases on NUCLEODUR® HILIC

• 123940 Separation of Guanosine Phosphates

• 123490 Comparison of NUCLEODUR® HILIC with SeQuantTM ZIC®-HILIC for Acrylamide Separations

• 123500 Comparison of NUCLEODUR® HILIC and SeQuantTM ZIC®-HILIC for Separations of Purine and Pyrimidine Bases

• 123510 Comparison of NUCLEODUR® HILIC with SeQuantTM ZIC®-HILIC and Phenomenex LUNA® HILIC for Hydroxybenzoic Acids Separations

• 122180 Determination of Diesel Fuel with NUCLEODUR® NH2 acc. to DIN EN 12916

• 122190 Determination of Glyphosate, Glufosinate and AMPA as Fmoc Derivates with NUCLEODUR® NH2-RP

• 122160 Determination of sugars with NUCLEODUR® NH2-RP

• 122170 Determination of Nucleic Acid Bases with NUCLEODUR® NH2-RP

• 122340 Determination of Streptomycin (Aminoglycoside Antibiotic) with NUCLEODUR® NH2-RP

• 122700 Determination of specific sugars with NUCLEODUR® NH2-RP

• 122870 Separation of sugars with acetone/water as mobile phase

• 125260 Separation of basic compounds

• 124780 Separation of prednisolone and hydrocortisone

• 124540 Separation of phenol regioisomers

• 124541 Separation comparison: Separation of phenol regioisomers on NUCLEODUR® PFP and a competitor phase with similar modification

• 124770 Separation of epimers: betamethasone and dexamethasone

• 124771 Separation comparison: Separation of betamethasone and dexamethasone on NUCLEODUR® PFP and a competitor phase with similar modification

• 124850 Separation of antihistamines

• 124730 Bleeding of NUCLEODUR® PFP against bleeding of a competitor phase with similar modification

• 124851 Selectivity comparison: Separation of antihistamines on NUCLEODUR® PFP and a competitor phase with similar modification

• 125230 Separation of flavonoids

• 124530 Separation of phenol regioisomers

• 124531 Separation comparison: Separation of phenol regioisomers on NUCLEODUR® PFP and NUCLEODUR® C18 HTec

• 120900 Stability of NUCLEODUR® Sphinx RP at pH 10

• 124820 Separation of nucleobases

• 125240 Separation of sulfonamide antibiotics

• 125250 Separation of nitrosamines (EPA 8270)

• 125220 Separation of steroids

• 124720 Stability of NUCLEODUR® PFP under acidic conditions

• 124870 Separation of sympathomimetic drugs

• 124840 Separation of β-lactam antibiotics with different buffers on NUCLEODUR® PFP

• 124860 Separation of antihistamines

• 124861 Selectivity comparison: Separation of antihistamines on NUCLEODUR® PFP compared with NUCLEODUR® C18 Gravity

• 124740 Separation of phenols (EPA-Mix 604/625)

• 124830 Separation of tricyclic antidepressants at pH 3.0 and pH 7.0 on NUCLEODUR® PFP

• 124800 Separation of chloro- and nitroaniline regioisomeres

• 124810 Separation of cis/trans isomers of organic acids

• 124760 Separation of methylacetophenone regioisomers

• 119920 Separation of Theobromine Vanillin and Caffeine

• 124761 Selectivity comparison: Separation of methylacetophenone on NUCLEODUR® PFP and NUCLEODUR® C18 Gravity

• 124790 Separation of nitrophenol regioisomers

• 124750 Separation of phenolic and benzylic compounds

• 125990 Separation of drugs on NUCLEODUR® Phenyl-Hexyl with MS detection

• 125900 Separation of cis/trans isomers of organic acids on NUCLEODUR® Phenyl-Hexyl, 3 µm

• 125830 Stability of NUCLEODUR® Phenyl-Hexyl at pH 10

• 125910 Separation of flavonoids on NUCLEODUR® Phenyl-Hexyl

• 125920 Separation of water-soluble vitamins on NUCLEODUR® Phenyl-Hexyl

• 125850 Comparison of MS-bleeding of NUCLEODUR® Phenyl-Hexyl and competitor phases

• 125870 Comparing the separation of sulfonamides on NUCLEODUR® Phenyl-Hexyl and Luna® Phenyl-Hexyl

• 125880 Comparing the separation of beta blockers on NUCLEODUR® Phenyl-Hexyl with competitor phases with similar modification

• 125840 Comparison of MS-bleeding of NUCLEODUR® Phenyl-Hexyl and NUCLEODUR® C18 Gravity

• 126000 Separation of steroids on NUCLEODUR® Phenyl-Hexyl, 3 µm

• 126010 Separation of antidepressants on NUCLEODUR® Phenyl-Hexyl compared with two competitor phases

• 125940 Comparing the separation of sympathomimetic drugs on NUCLEODUR® Phenyl-Hexyl with competitor phases with similar modification

• 125960 Separation of aromatic acids on NUCLEODUR® Phenyl-Hexyl, 3 µm

• 126020 Separation of antidepressants on NUCLEODUR® Phenyl-Hexyl under MS conditions compared with two competitor phases

• 125930 Separation of non-polar acids on NUCLEODUR® Phenyl-Hexyl

• 125860 Comparing the separation of sulfonamides on NUCLEODUR® Phenyl-Hexyl with different particle sizes

• 125890 Separation of antibacterials on NUCLEODUR® Phenyl-Hexyl

• 125820 Stability of NUCLEODUR® Phenyl-Hexyl at pH 1

• 126040 Separation of pharmaceuticals on NUCLEODUR® Phenyl-Hexyl

• 125970 Separation of food additives on NUCLEODUR® Phenyl-Hexyl

• 125980 Separation of softdrink ingredients on NUCLEODUR® Phenyl-Hexyl

• 126450 Separation of skin lightening agents according to §64 LFGB

• 125150 Separation of 2,4-dinitrophenylhydrazones

• 124610 Collapsing test NUCLEODUR® PolarTec: Separation of nucleobases under aqueous conditions

• 125060 Separation of phenols and benzenes

• 126250 Separation of metabolites from vitamin E (tocopherols) – carboxyethyl hydroxychromanes (CEHCs)

• 126510 Separation of nicotinic acid (niacin), nicotinamide and nicotinuric acid on NUCLEODUR® PolarTec

• 124630 Separation of catechols and resorcinols

• 124590 Separation of preservatives

• 125280 Separation of vitamins

• 125300 Separation of nucleotides

• 125310 Separation of histamine antigonists

• 125320 Separation of barbitals on NUCLEODUR® PolarTec

• 124680 Separation of dyes

• 122900 Ultra-fast HPLC separation of ketones with NUCLEODUR® Sphinx RP, 1.8 µm

• 124660 Separation of nitrosamines (EPA Mix 8270)

• 125290 Separation of tocopherols

• 125140 Separation of histidines

• 124700 Separation of steroids on NUCLEODUR® PolarTec, 5 µm

• 124640 Separation of beta-blockers

• 125070 Separation of chloroanilines

• 125080 Separation of carbamate pesticides (EPA Mix 531.2)

• 125090 Separation of nonsteroidal anti-inflammatory drugs (arylalkanoic acids and 2-arylpropionic acids)

• 125100 Separation of nonsteroidal anti-inflammatory drugs (arylalkanoic acids, 2-arylpropionic acids and oxicams)

• 124650 Separation of flavonoids

• 124670 Separation of nucleobases

• 124620 Separation of tricyclic antidepressants

• 124560 Separation of organic acids

• 125120 Separation of sulfonamides

• 125130 Separation of β-lactam antibiotics

• 124561 Selectivity comparison: Separation of organic acids on NUCLEODUR® PolarTec and NUCLEODUR® C18 HTec

• 124562 Separation comparison: Separation of organic acids on NUCLEODUR® PolarTec and a competitor phase with similar modification

• 124671 Selectivity comparison: Separation of nucleobases under completely aqueos conditions on NUCLEODUR® PolarTec and NUCLEODUR® C18 HTec

• 124672 Selectivity comparison: Separation of nucleobases under completely aqueos conditions on NUCLEODUR® PolarTec and a competitor phase with similar modification

• 124621 Comparison of peak shape and retention times in the separation of tricyclic antidepressants on NUCLEODUR® PolarTec and NUCLEODUR® C18 HTec

• 124622 Comparison in the separation of tricyclic antidepressants on NUCLEODUR® PolarTec and a competitor phase with similar modification

• 124711 Comparison of polar embedded phases: Separation of pyridine and phenol under identical conditions

• 124600 Bleeding of NUCLEODUR® PolarTec against bleeding of a competitor phase with similar modification

• 124710 Separation of pyridine and phenol on NUCLEODUR® PolarTec

• 124580 Separation of purine alkaloids

• 124490 Separation of explosives (EPA 8330 Mix A)

• 124500 Separation of explosives (EPA 8330 Mix B)

• 124570 Separation of water soluble vitamins on NUCLEODUR® PolarTec

• 124510 Separation of explosives (EPA 8330 Mix A and B)

• 125050 Separation of nitronanilines

• 126480 Separation of carbonyl compounds after derivatisation with dinitrophenylhydrazine

• 124690 Separation of ketones on NUCLEODUR® PolarTec, 3 µm

• 125760 Determination of red dye content and Solvent Yellow 124 in domestic fuel oil according to DIN 51430

• 119860 Separation of sulfonamides

• 119880 Selectivity test of NUCLEODUR® Sphinx RP

• 122810 Determination of plasma aminothiols by high performance liquid chromatography after precolumn derivatization with N-(2-acridonyl)maleimide

• 120400 Separation of Gyrase Inhibitors

• 125790 Investigation of the biotransformation pathway of verapamil using electrochemistry/liquid chromatography/mass spectrometry – A comparative study with liver cell microsomes

• 119870 Separation of Quinolone Antibiotics

• 119830 Separation of flavonoids

• 120910 Comparison of surface deactivation of different phenyl modified RP phases

• 119850 Substituted aromatic compounds

• 126350 Analysis of diclofenac and its human metabolites in waste water

• 123360 Simultaneous determination of thirteen plant alkaloids in a human specimen by SPE and HPLC

• 126260 Quantification of methadone and its metabolite 2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine in third instar larvae of Lucilia sericata (Diptera: Calliphoridae) using liquid chromatography-tandem

• 121590 Perfluorinated Surfactants in Surface and Drinking Waters

• 126190 High-throughput analysis of amphetamines in blood and urine with online solid-phase extraction-liquid chromatography-tandem mass spectrometry

• 123340 Determination of Perfluorinated Surfactants by LC-MS

• 108910 GPC separation of linear hydrocarbon standards

• 100590 GPC analysis of dialkyl phthalates

• 109080 GPC analysis of the epoxy resin Epikote 1001

• 109060 GPC analysis of a phenolic resin

• 108961 GPC separation of polystyrene standards

• 108963 GPC separation of polystyrene standards

• 108770 Preparative GPC separation of a mackerel chloroform extract

• 109140 Preparative GPC separation of a UV-curable lacquer by recycle chromatography

• 109050 Preparative fractionation of a phenanthrene formaldehyde resin

• 109150 GPC analysis of bitumens and asphaltenes

• 110360 Analysis of sugars and sugar alcohols

• 110330 Analysis of sugar alcohols

• 102410 Determination of glycerol in beer

• 110950 Separation of sugar and sugar alcohols

• 102390 Determination of lactic acid in beer

• 110990 Separation of organic acids and sugars in wine

• 125340 Improving the knowledge on Piper betle: Targeted metabolite analysis and effect on acetylcholinesterase

• 111210 Peptide standards

• 108500 Analysis and purification of the synthetic acyl carrier protein ACP(65-74)

• 108270 Separation of representative whey proteins

• 108262 Ion exchange separation of protein standard on NUCLEOGEL® SAX

• 107360 Ion exchange analysis of synthetic oligonucleotides

• 108580 Separation of snake venom proteins

• 108261 Ion exchange separation of protein standard on NUCLEOGEL® SCX

• 114100 Separation of sugars and alcohols

• 114630 Determination of sugars in Cola and Cola light

• 114130 Separation of sugar standards

• 114120 Separation of sugars

• 122710 Analysis of wine

• 113900 Influence of acetonitrile concentration on retention times of glycols for NUCLEOGEL® SUGAR 810 H

• 113910 Influence of column temperature on the separation of carboxylic acids on a NUCLEOGEL® Sugar 810 H

• 113890 Influence of flow rate on column efficiency and retention times for NUCLEOGEL® SUGAR 810 H

• 113940 Separation of glycols

• 114910 Analysis of beet molasses

• 114830 Separation of organic acids

• 123200 Separation of organic acids and alcohols

• 110940 Separation of saccharose lactose glucose and galactose

• 110910 Analysis of malt extract

• 111320 Separation of sugar and sugar alcohols

• 115170 Analysis of a starch hydrolyzate

• 110980 Separation of sugars

• 111400 Separation of mono- and disaccharides

• 110960 Separation of monosaccharides

• 115180 Separation of oligo(rA)n

• 107450 Fractionation of DNA restriction fragments with ion exchangers for HPLC

• 107490 Viroid research with biochemical, molecular biological and biophysical methods

• 107470 HPLC of DNA restriction fragments

• 107460 Chromatographic separation of DNA restriction fragments

• 111460 Separation of DNA fragments

• 115190 Separation of DNA restriction fragments

• 107500 Separation of different tRNA molecules

• 107480 Large scale preparation of plasmid DNA

• 107520 HPLC in rapid DNA sequencing of kilobase pairs of DNA

• 107440 Analytical HPLC of a set of DNA restriction fragments from plasmid pBR 322

• 107530 Isolation of high-molecular-weight nucleic acids for copy number analysis using HPLC

• 121020 Separation of DNA rRNA and tRNA from Soil after Waste Water Treatment

• 107410 Separation of a deoxyoligonucleotide 18mer

• 107330 A rapid method for purification of synthetic oligoribonucleotides

• 125000 Separation of amino acids

• 124990 Separation of creatine and creatinine

• 125160 Separation of acrylamide and analogous

• 125170 Separation of adenosine and its nucleotides

• 125020 Separation of melamine, dicyandiamide and metformin

• 125190 Separation of three nucleotides

• 125040 Separation of urea and hydroxyurea

• 125210 Separation of four nucleosides

• 125470 Separation of metformin and dicyandiamide on NUCLEOSHELL HILIC and NUCLEODUR® HILIC

• 124980 Comparison of the separation of naphthalene and uracil on NUCLEOSHELL HILIC and NUCLEODUR® HILIC 1.8 µm

• 125480 Separation of 5-fluorouracil and uracil

• 126523 Analysis of vitamin C from chili with NUCLEOSHELL® HILIC

• 126522 Analysis of vitamin C from orange juice with NUCLEOSHELL® HILIC

• 126521 Analysis of vitamin C with NUCLEOSHELL® HILIC compared with competitor phase

• 125200 Separation of eight nucleotides

• 125030 Separation of nucleobases

• 125180 Separation of catecholamines

• 125010 Separation of energy drink components

• 125440 Comparing the separation of catecholamines on NUCLEOSHELL HILIC with NUCLEODUR® HILIC

• 125450 Separation of water soluble vitamins on NUCLEOSHELL HILIC

• 125460 Separation of anions and cations on NUCLEOSHELL HILIC

• 125600 Separation of aflatoxins on NUCLEOSHELL® PFP with mass detection

• 125580 Accelerting the separation of beta- and dexamethasone by using NUCLEOSHELL® PFP

• 125400 Temperature stability of NUCLEOSHELL RP 18, 2.7 µm

• 125610 Beta-blockers – orthogonal selectivity of NUCLEOSHELL® PFP

• 125590 Comparing the separation of methylacetophenones on different fluorinated stationary phases

• 125570 Accelerting the separation of phenols by using NUCLEOSHELL® PFP

• 125560 Stability of NUCLEOSHELL® PFP at pH 1

• 126140 Separation of benzodiazepines I

• 126150 Separation of benzodiazepines II

• 126160 Separation of benzodiazepines III

• 126170 Separation of benzodiazepines IV

• 126430 Temperature stability of NUCLEOSHELL® Phenyl-Hexyl

• 126400 Bleeding characteristics of NUCLEOSHELL® Phenyl-Hexyl

• 126410 Pyridine – phenol test of NUCLEOSHELL® Phenyl-Hexyl

• 126030 Separation of beta-lactam antibiotics on NUCLEOSHELL® Phenyl-Hexyl

• 126420 Stability of NUCLEOSHELL® Phenyl-Hexyl at pH 10

• 125950 Separation of antihistamines on NUCLEOSHELL® Phenyl-Hexyl with MS detection

• 126070 Separation of phthalates on NUCLEOSHELL® Phenyl-Hexyl with MS detection

• 126680 Separation of pharmaceuticals compared with a competitor phase

• 124930 Comparison of the separation of steroids on NUCLEOSHELL RP 18 and on NUCLEODUR® C18 Gravity

• 124920 Accelerating the separation of aromatic ketones by use of core-shell particles

• 124921 Separation of aromatic ketones

• 124931 Separation of steroids

• 124940 Comparison of the separation of β-lactam antibiotics on NUCLEOSHELL RP 18 and on NUCLEODUR® C18 Gravity

• 124950 Separation of tricyclic antidepressants on NUCLEOSHELL RP 18 compared with NUCLEODUR® C18 Gravity, 5µm

• 124941 Separation of β-lactam antibiotics

• 124951 Separation of tricyclic antidepressants

• 125270 Resolution as a function of particle size: Separation of naphthalene and ethyl benzene

• 125410 Batch-to-batch reproducibility

• 125430 Accelerating the separation of acidic pharmaceuticals by the use of core-shell particles

• 124971 Separation of nonsteroidal anti-inflammatory drugs

• 108320 Separation of commercial conalbumin

• 124880 Stability of NUCLEOSHELL RP 18 under acidic and basic conditions

• 124910 Batch to batch reproducibility of NUCLEOSHELL RP 18

• 124960 Separation of antidepressants on NUCLEOSHELL RP 18 compared with competitor phases

• 124970 Separation of nonsteroidal anti-inflammatory drugs on NUCLEOSHELL RP 18 compared with a competitor phase with similar modification

• 125420 Saving time and solvent by using fused-core particles

• 125520 Stability of NUCLEOSHELL RP 18 under acidic conditions compared with competitor phase

• 125530 Stability of NUCLEOSHELL RP 18 under basic conditions compared with competitor phases

• 125500 Comparing the efficiency of NUCLEOSHELL RP 18 with different fused-core phases and fully porous phases

• 125510 Comparing the pressure drop of core-shell phases

• 126110 Comparison of liquid chromatography columns for the quantification of glyphosate, glufosinate and AMPA using LC-UV-MSMS – NUCLEOSHELL® RP 18

• 126240 Separation of tocopherols with NUCLEOSHELL® RP 18

• 125540 Comparing the peak capacity of NUCLEOSHELL RP 18 with NUCLEODUR® C18 Gravity

• 125720 Separation of steviol glycosides on NUCLEOSHELL RP 18, 2.7 µm with MS detection

• 125730 Separation of steviol glycosides on NUCLEOSHELL RP 18, 2.7 µm with ELSD detection

• 125770 Separation of carbonyl dinitrophenylhydrazones

• 125621 Separation of steviol glycosides on NUCLEOSHELL RP 18, 2.7 µm

• 126640 Bleeding characterisitics of NUCLEOSHELL® RP 18plus compared with competitor phases

• 107400 Separation of oligonucleotides (poly-rA hydrolyzate)

• 126720 Comparing the separations of β-lactam antibiotics

• 126710 Comparing the separations of sweeteners

• 126660 Polar selectivity shown for vancomycin

• 126850 Comparing NUCLEOSHELL® RP 18plus and NUCLEOSHELL® RP 18 in the separation of tricyclic antidepressiva

• 126690 Comparison of steric selectivity

• 126700 Comparing the separations of organic acids

• 126830 Endcapping stability of NUCLEOSHELL® RP 18plus

• 126990 Determination of atenolol according to Pharm. Eur.

• 126940 Comparing NUCLEOSHELL® RP 18plus and NUCLEOSHELL® RP 18 in the separation of steroids

• 126840 Comparing NUCLEOSHELL® RP 18plus and NUCLEOSHELL® RP 18 in the separation of acidic pharmaceuticals

• 126860 Medroxyprogesteron acetate according to Ph. Eur.

• 126870 Amlodipine besilate according to Ph. Eur.

• 126730 Comparing the separations of water-soluble vitamins

• 126670 Phase collapse and regeneration

• 126970 Determination of atropine according to Pharm. Eur.

• 126980 Determination of synthetic antioxidants according to AMG

• 125360 Determination of celiac disease-specific peptidase activity of germinated cereals

• 126650 pH stability of NUCLEOSHELL® RP 18plus

• 126950 Determination of betamethasone dipropionate according to Pharm. Eur.

• 126960 Determination of bisacodyl according to Pharm. Eur.

• 126920 Comparing NUCLEOSHELL® RP 18plus and NUCLEOSHELL® RP 18 in the separation of organic acids

• 126910 Bifonazole according to Ph. Eur.

• 126630 Separation of cephalosporin antibiotics - Comparison of 5 µm core-shell and totally porous phase

• 126880 Azithromycin according to Ph. Eur.

• 126930 Cefepime dihydrochloride according to Pharm. Eur.

• 107250 Anion exchange chromatography of nucleotides

• 108350 Separation of meat proteins

• 108360 Purification of monoclonal antibody of undialyzed ascites fluid

• 111280 Separation of oligoribonucleotides und ribonucleotides

• 108300 Separation of beta-lactoglobulin A and B

• 111170 Separation of nucleotide monophosphates

• 107210 Separation of nucleotide monophosphates

• 108370 Separation of different forms of casein

• 108330 HPLC of native human serum

• 108410 Separation of tryptic digest of bovine serum albumin

• 108380 Separation of solubilized membrane bound microsomal glycosyltransferases

• 108340 Separation of crude ovalbumin

• 108310 Separation of protein standards

• 110440 Inorganic anions from water (Chloride Nitrate)

• 110450 Inorganic anions from water (Bromide Nitrate)

• 111641 Anions with Nucleosil Anion II

• 106430 Separation of inorganic anions with conductivity detection

• 106440 Separation of anion standards

• 102510 Separation of functionalized dextrins by reversed phase HPLC

• 102610 Analytical and preparative HPLC systems for the separation of an anomeric mixture of 4-O-(D-glucopyranosyl)gallic acid

• 118930 Screening Procedure for Eight Quaternary Nitrogen Muscle Relaxants in Blood by High-Performance Liquid Chromatography-Electrospray Ionization Mass Spectrometry

• 110370 Analysis of phenylthiohydantoin (PTH) amino acids

• 110420 Quantification of main reaction products between L-ascorbic acid and propylamine

• 109690 Simultaneous measurement of retinol and a-tocopherol in human serum by HPLC with UV detection

• 111150 Separation of thyroxine and related compounds

• 118250 Analysis of Whitanolides in Crude Plant Extracts

• 101540 Detailed analysis of crude oil group types

• 106660 Trace detection of heavy metals of toxicological interest

• 100020 Determination of bile acids and lysolecithin in artificial and natural gastric juice by HPLC for characterization of antacida

• 110610 Monitoring of β-lactam antibiotics in complex cultivation media

• 108930 Use of matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) for molar mass-sensitive detection in LC of polymers

• 100931 Determination of priority pollutant phenols (A)

• 104430 Mass spectral characterization of urinary pipamperone metabolites and HPLC assay for pipamperone plasma levels

• 104730 Monitoring of ajmaline in plasma with HPLC

• 106650 Optimization of the trace detection of heavy metals of toxicological interest by reversed phase high pressure LC of their thiocarbamates

• 107720 Indirect UV detection of hydrophilic ionized compounds in reversed phase LC by use of a UV-absorbing ion of the same charge

• 107150 Development of a chromatographic method for the quantitative determination of minor ribonucleosides in physiological fluids

• 103250 Determination of minor impurities in temafloxacin hydrochloride by HPLC

• 103070 Determination of ornidazole and its main metabolites in biological fluids

• 104720 Plasma level monitoring of D,L-verapamil and three of its metabolites by reversed phase HPLC

• 117500 Determination of the Molecular Weight and other Physicochemical Properties of Poly(butylenes glycol) 1000

• 118910 Quality Check of Ginseng Roots - Quantitative HPLC Determination of Ginsenosides

• 104010 HPLC of antifilarials – III. Determination of 2-tert.-butyl-6-isothiocyanato-5-(piperidin-1-yl)-benzthiazole in biological fluids

• 104320 Quantification of ciclopirox by HPLC after precolumn derivatization. An example of efficient cleanup using silica-bonded cyano phases

• 107240 Experience with fast HPLC in the routine analytical laboratory

• 104690 Loop-column technique: a new sample cleanup method for the determination of gallopamil from biological matrix

• 100552 Determination of polymeric light stabilizers in polyolefins (B)

• 102140 Simultaneous measurement of L-dopa its metabolites and carbidopa in plasma of Parkinsonian patients

• 100870 Analytical investigations on the composition of gaseous effluents from a garbage dump

• 102920 Determination of the g-aminobutyric acid agonist 4,5,6,7-tetrahydroisooxazolo[5,4-c]pyridin-3-ol by HPLC using UV or electrochemical detection

• 103930 Determination of imipramine desipramine and their hydroxy metabolites by reversed phase chromatography with UV and coulometric detection

• 102670 Separation of glucosinolates by HPLC

• 103160 Assay of trimethoprim in plasma and urine by HPLC using electrochemical detection

• 106880 Precolumn switching in HPLC quantitation of small amounts of microbial metabolites as an alternative method to off-line extraction

• 104740 HPLC method for the determination of adibendan in plasma and urine

• 104750 Automated precolumn HPLC method for the investigation of adibendan metabolism

• 103210 A validated ion pairing HPLC method for the determination of enoxacin and its metabolite oxo-enoxacin in plasma and urine

• 104020 Determination of clonidine hydrochloride in pharmaceutical preparations by HPLC

• 104170 Quantitative determination of acemetacin and its metabolite indometacin in blood and plasma by column liquid chromatography

• 103600 Equivalence of a HPLC assay and a bioassay of azithromycin in human serum samples

• 107840 Identification of ferrioxamines by HPLC and diode array detection

• 104050 Determination of urapidil and its metabolites in human serum and urine: Comparison of liquid-liquid and fully automated liquid-solid extraction

• 121670 Determination of Folic Acid and its Metabolites by LC-MS

• 103860 Analysis of sulthiame in serum by narrow bore HPLC

• 109290 Comparison of RP HPLC systems containing much water with RP TLC demonstrated on the separation of steroids, peptides and antibiotics

• 109720 HPLC determination of biotin in pharmaceutics

• 101460 Trace analysis of airborne aromatic isocyanates related aminoisocyanates and diamines

• 106730 Coupling of HPLC and chemical reaction detector for the separation and determination of organolead compounds

• 103730 Separation of polymyxins and octapeptins by HPLC

• 111642 Separation of Chrom(III)/Cr(VI) with ion pair chromatography

• 111160 Separation of Carbamazepine and 10,11-Dihydrocarbamazepine

• 115410 Analysis of Fusarium Mycotoxins

• 117730 Liquid chromatographic analysis of supercritical carbon dioxide extracts of Schizandra chinensis

• 120790 A Method for the Determination of 7 Anti-arrhythmic Drugs and their Metabolites in Serum

• 121130 Determination of Polyamines in Waste Water

• 118690 Design of Chiral Monochloro-s-triazine Reagents for the Liquid Chromatographic Separation of Amino Acid Enatiomers

• 121140 Determination of Chinones in Waste Water

• 121661 HPLC Determination of Furfurol and Similar Compounds from Transformer Oil acc. DIN EN 61198 - B with NUCLEOSIL® C18

• 104080 HPLC of a beta-blocker in plasma with fluorescence detection

• 101890 Derivatization of catecholamines and amphetamine with 9-fluorenylmethyl chloroformate for HPLC

• 110550 Separation of leukotrienes and prostaglandin B2

• 104360 Determination of benperidol in human plasma by HPLC

• 106990 Identification and determination of bergaptol in citrus fruit

• 118330 Analysis of selected alkaloid groups

• 100030 Determination of acids in hop products by HPLC - results from interlaboratory comparison

• 101950 A general method for the quantitative determination of catecholamines in body fluids

• 106600 Chromatography of metal chelates XI. Trace analysis of cadmium cobalt copper mercury and nickel in water using bis(ethoxyethyl)dithiocarbamate as reagent for RP C18 HPLC and photometric detection

• 110560 Separation of leukotrienes from cell extracts

• 108710 Determination of 3-amino-1,2,4-triazole (amitrole) in tissues with electrochemical detection by ion pair HPLC

• 107070 Specific simultaneous assay of hypoxanthine and xanthine by reversed phase HPLC using an immobilized xanthine oxidase reactor

• 110140 Analysis of Cytostatic Compounds in Surface Water

• 100780 Determination of mash compounds by RP-HPLC

• 110410 Determination of (+)-catechin in human plasma

• 108750 Determination and identification of biocides of the phenylurea carbamate and thiocarbamate type in surface waters by HPLC and desorption mass spectrometry

• 108740 Determination of the herbicide isoproturon and its possible degradation products in soil by HPLC

• 100150 Reversed phase TLC and HPLC of aromatic alkoxy and hydroxy acids

• 101070 Smoke-flavour in cocoa and cocoa products

• 107570 HPLC system for development of new arginine protecting groups

• 107270 Specific detection of nucleotides creatine phosphate and their derivatives from tissue samples in a simple isocratic recycling low volume system

• 106840 Determination of patulin in apple juice

• 107230 Objects of nucleopurine analysis in food

• 100770 Nucleotide and aldehyde analysis for determination of radical induced damage

• 103630 Determination of erythromycylamine

• 100520 Simple and rapid separation of certain prostaglandins by reversed phase HPLC

• 102770 Glucuronide conjugation of phenols in isolated rabbit hepatocytes measured by HPLC

• 100700 Simple and specific HPLC procedure for determination of cyclamate in fruit juice beverages after conversion to N,N-dichlorocyclohexylamine

• 100810 Determination of aldehydes and ketones in natural gas combustion in the ppb range

• 102840 Assay of the combined formulation of ergometrine and oxytocin by HPLC

• 107170 Determination of 5-methylcytosine from plant DNA by HPLC

• 104270 Sensitive method for the determination of chloroquine and its metabolite desethylchloroquine in human plasma and urine by HPLC

• 107990 Separation of some polypeptide hormones by HPLC

• 107660 Simple and rapid micromethod for the determination of levodopa and 3-O-methyldopa in human plasma by HPLC with coulometric detection

• 103480 Application of HPLC of some antibiotics in clinical microbiology

• 107101 HPLC with chemiluminescence detection of serum levels of precolumn derivatized fluoropyrimidine compounds

• 103200 Assay of ciprofloxacin and norfloxacin in serum and urine by HPLC

• 103410 Determination of the aminoglycoside antibiotics sisomicin and netilmicin in dried blood spots on filter discs by HPLC with precolumn derivatization and fluorimetric detection

• 104630 Application of sodium lauryl sulphate ion pairing reversed phase HPLC in the separation of some isomeric and other closely related basic compounds in pharmaceutical analysis

• 107102 HPLC with chemiluminescence detection of serum levels of precolumn derivatized fluoropyrimidine compounds

• 104840 Occurrence and measurement of nifedipine and its nitropyridine derivative in human blood plasma

• 102810 Reversed phase ion pair HPLC study of myoinositol phosphates

• 103340 Separation of anilines and sulfonamides by HPLC with electrochemical detection

• 106620 LC behaviour of chelates of vanadium(V) copper(II) cobalt(III) and chromium(III) with 2-(3,5-dibromo-2-pyridylazo)diethylaminophenol

• 109710 HPLC method for the determination of vitamin E in serum

• 104560 Simultaneous determination of isosorbide dinitrate and diazepam in pharmaceutical preparations by HPLC with electrochemical detection

• 107080 Isomers of zeatin and zeatin riboside in clubroot tissue: evidence for trans-zeatin biosynthesis by Plasmodiophora brassicae

• 107740 Isocratic separation of PTH amino acids by HPLC

• 107760 HPLC of glutathione conjugates I. Ion pair reversed phase chromatography and UV detection

• 104370 HPLC determination of haloperidol in plasma

• 103520 Determination of ampicillin amoxicillin cephalexin and cephradine in plasma by HPLC using fluorometric detection

• 105380 Resolution of a-substituted amino acid enantiomers by HPLC after derivatization with a chiral adduct of o-phthalaldehyde. Application to glutamic acid analogues

• 103150 HPLC determination of usnic acid in plasma

• 102620 Two-dimensional column liquid chromatographic technique for resolution of complex mixtures e.g. plant extracts

• 107610 Determination of ergothioneine in red blood cells by HPLC

• 100100 Improved HPLC analysis of some carboxylic acids in food and beverages as their p-nitrobenzyl esters

• 107860 Slow isomerization of some proline-containing peptides inducing peak splitting during reversed phase HPLC

• 110310 Assay of paclitaxel (taxol) in plasma and urine

• 119790 albendazole sulphoxide albendazole sulphone and albendazole 2-aminosulphone

• 117680 Analysis of phenoxyalkanoic herbicides and their phenolic conversion products in soil

• 118390 Determination of metribuzin and major conversion products in soils

• 118380 Determination of tazobactam and piperacillin fatty tissue and serum

• 118660 Analytical methods for the measurement of leukotrienes and other eicosanoids in biological samples from asthmatic subjects

• 105020 Determination of lansoprazole and its metabolites in plasma by HPLC using a loop column

• 105310 Enantiomeric separation of underivatized a-methyl-a-amino acids by HPLC

• 101870 Analysis of cysteinyldopas, dopa, dopamine, noradrenaline and adrenaline in serum and urine using HPLC and electrochemical detection

• 101470 Improved method for determination of traces of isocyanates in working atmospheres

• 100460 Determination of picogram amounts of lipoxin A4 and lipoxin B4 by HPLC with electrochemical detection

• 101310 Determination of wine amines by HPLC using automated precolumn derivatization with o-phthalaldehyde and fluorescence detection

• 101880 Studies for the quantitative determination of catecholamines in blood and urine using different chromatographic methods

• 107770 HPLC determination of subpicomole amounts of amino acids by precolumn fluorescence derivatization with o-phthaldialdehyde

• 105270 HPLC determination of bromofenofos and its metabolite in rat plasma

• 107780 HPLC determination of four kinds of biotin-containing carboxylase

• 125550 Development and validation of an HPLC method for the simultaneous determination of tocopherols, tocotrienols and carotenoids in cereals after solid-phase extraction

• 103010 Improved method for the determination of Aspirin and its metabolites in biological fluids by HPLC: application to human and animal studies

• 100890 Determination of benzene metabolites in urine of mice by solid phase extraction and HPLC

• 108800 Modification and optimization of source and interface parameters for direct liquid introduction liquid chromatography / mass spectrometry of pesticides

• 117600 HPLC analysis of cannabis

• 106370 Organic halides in swimming pool water. Part II. Differentiated determination of total chlorine from volatile and nonvolatile chloroorganic compounds

• 110400 Purity control of benzylpenicillin

• 108860 Chlorophyll a sensitized trans-cis photoisomerization of all-trans-b-carotene

• 100490 Arachidonic acid metabolites from polymorphonuclear leukocytes of healthy donors severely burned patients and children with cystic fibrosis

• 101300 Isolation and HPLC determination of amines in wine

• 101290 Trace determination of aliphatic amines using HPLC with chemiluminescence excitation and photon counting

• 101370 Luminarin 9: a fluorescent reagent for the precolumn derivatization of main volatile and non-volatile N-nitrosamines

• 106980 Flavonoid glycosides

• 107830 Separation and identification of hydrophilic peptides in dairy products using FMOC derivatization

• 109650 Determination of ascorbic acid and uric acid in plasma by HPLC

• 102210 Determination of 3-carboxy-4-methyl-5-propyl-2-furanpropanoic acid a major endogenous ligand substance in uremic serum

• 100120 Chlorogenic acids in coffee substitutes

• 100740 Determination of diketopiperazine in softdrinks

• 100240 Rapid HPLC determination of fatty acid profiles of lipids by conversion to their hydroxamic acids

• 102230 Separation of D,L-tryptophan and aromatic acids

• 100960 Separation of phenols by HPLC with electrochemical detection

• 100470 Separation and quantitation of leukotrienes

• 101013 Separation of phenols phenolic aldehydes ketones and acids (C)

• 101012 Separation of phenols phenolic aldehydes ketones and acids (B)

• 100500 Picomole determination of 2,4-dimethoxyanilides by HPLC with electrochemical detection

• 100560 HPLC identification and determination of dithiocarbamates in vulcanized rubber products

• 101900 Analysis of biogenic amines and their acidic metabolites

• 101910 Fully automated HPLC assay for the analysis of free catecholamines in urine

• 101820 Isolation and characterization of a-mercaptopropionylglycine - 3,4-dihydroxyphenylalanine conjugates

• 101450 Separation of aniline derivatives by HPLC with electrochemical detection

• 100290 Improved and simplified tissue extraction method for quantitating long-chain acyl-coenzyme A thioesters with picomolar detection using HPLC

• 101011 Separation of phenols, phenolic aldehydes, ketones and acids (A)

• 105130 Determination of N-acetyl-L-cysteine in biological fluids

• 101050 GC-MS and HPLC analyses of lignin degradation products in biomass hydrolyzates

• 101060 Chromatographic analysis of biomass reaction products produced by hydrothermolysis of poplar wood

• 103230 Determination of ofloxacin in biological fluids using HPLC with fluorimetric detection

• 106420 Anion Chromatography on a Conventional Reversed Phase Column Using Two Ultraviolet Detectors

• 104710 Simultaneous determination of verapamil and its seven metabolites by HPLC

• 105140 Simultaneous determination of nefiracetam and its metabolites by HPLC

• 105220 Combined HPLC and enzyme immunoassay for active metabolites of a sleep inducer (rilmazafone) a ring-opened derivative of benzodiazepines in human plasma

• 109410 Shampoo residue profiles in human head hair

• 107560 A chemiluminescence detector for trace determination of fluorescent compounds

• 107750 Separation of Dns amino acids using reversed phase HPLC: a sensitive method for determining N-termini of peptides and proteins

• 103040 HPLC determination of pentazocine in plasma

• 108150 Improvement of extraction and concentration of milk peptides with solid phase cartridges for analysis by HPLC

• 100330 Reversed phase HPLC separation and mass detection of individual phospholipid classes

• 107790 Determination of biotinidase activity by liquid chromatography with fluorimetric detection

• 102690 Determination of glycyrrhizin and its metabolite glycyrrhetinic acid in rabbit plasma by HPLC after oral administration of licorzin

• 102350 Detection by HPLC of polyamines formed by clostridial putrefaction of caseins

• 105110 Male-specific metabolism of simvastatin by rat liver microsomes

• 104580 Simultaneous determination of isbufylline and its major metabolites in rabbit blood and urine by reversed phase HPLC

• 103110 HPLC determination of lasalocid sodium in chicken tissue

• 104340 Simultaneous determination of the aromatic retinoids etretin and etretinate and their main metabolites by reversed phase liquid chromatography

• 103510 On-line HPLC for the determination of cephalosporin C and by-products in complex fermentation broths

• 104960 Solid phase extraction with automated elution and HPLC of torsemide and metabolites from plasma

• 107900 HPLC purification of endogenous tumour cell growth inhibitory peptides

• 109730 Measurement of vitamin K in human liver by gradient elution HPLC using platinum black catalyst reduction and fluorimetric detection

• 105590 Resolution of underivatized 2-hydroxy acids by HPLC

• 109680 Separation of vitamins by HPLC with electrochemical detection

• 103270 LC determination of three sulfonamides in animal tissue and egg

• 104240 Automated solid phase extraction and HPLC analysis of ibuprofen in plasma

• 105060 Determination of metoclopramide in human plasma by HPLC

• 107800 Sensitive and rapid amino acid analysis of peptide hydrolyzates by HPLC of o-phthaldialdehyde derivatives

• 107710 Isocratic separation of phenylthiohydantoin (PTH) amino acids by reversed phase HPLC

• 102680 Simultaneous analysis of digitoxin and its clinically relevant metabolites using HPLC and radioimmunoassay

• 103260 Analytical profile of rufloxacin a new fluoroquinolone by reversed phase HPLC

• 104520 Application of HPLC in toxicological analyses of drug poisoning

• 100730 Application of electrochemical detection to the determination of ethoxyquin residues

• 105320 Enantiomeric analysis of a mixture of the common protein amino acids as their Dns derivatives. Single-analysis reversed phase HPLC procedure using a chiral mobile phase additive

• 105640 HPLC method for simultaneous determination of enantiomers of 5-dimethylsulphamoyl-6,7-dichloro-2,3-dihydrobenzofuran-2-carboxylic acid and its N-monodemethyl metabolite in monkey plasma and urine afte

• 104850 Automated HPLC technique for determining diltiazem and its three main metabolites in serum

• 102940 Simultaneous determination of progabide and its acid metabolite by reversed phase HPLC

• 108670 Residue analysis of triflumizole and its metabolite in crops by HPLC

• 109380 Rapid screening method for the determination of diethylstilbestrol in edible animal tissue by column liquid chromatography with electrochemical detection

• 107910 HPLC for the separation of angiotensin and its metabolites in human plasma and sweat

• 109670 HPLC determination of 24,25-dihydroxyvitamin D3 in serum

• 104180 Determination of the two major metabolites of ebselen in human plasma by HPLC

• 103080 HPLC method for the determination of chloramphenicol in foods

• 103370 Determination of rifampicin and its main metabolites in human plasma by HPLC

• 106310 Determination of tetraiodothyronine in serum by HPLC and electrochemical detection

• 108640 A method for the determination of residues of fungicides in different fruits by HPLC and selective detection

• 108730 HPLC of triazines after on-line photoderivatization

• 101110 Analysis of alkaloids from Catharanthus roseus

• 105550 Enantiomeric separation of amphetamine

• 102150 Pharmacokinetic studies of oral L-threo-3,4-dihydroxyphenylserine in normal subjects and patients with familial amyloid polyneuropathy

• 102010 Simple and sensitive assay of dopamine beta-hydroxylase in human cerebrospinal fluid

• 102030 A highly sensitive assay for nonspecific N-methyltransferase activity in rat tissues

• 102100 An integrated scheme for the simultaneous determination of biogenic amines precursor amino acids and related metabolites

• 102020 Determination of phenylethanolamine N-methyltransferase activity in rat brain

• 109630 Quantitative estimation of dehydroascorbic acid and ascorbic acid by HPLC - Application to human milk plasma and leukocytes

• 107670 Highly sensitive assay for g-glutamyltranspeptidase activity by HPLC with electrochemical detection

• 106820 On the occurrence and determination of okadaic acid in mussels from the German North Sea coast

• 109470 Analysis of surfactants in toothpastes by HPLC

• 104190 Separation of diphenhydramine dequalinium chloride and dexamethasone by HPLC using ion pair reagents in an unusual way

• 109420 Separation identification and determination of non-ionic surfactants using HPLC

• 104760 Identification and determination of honokiol and magnolol from Magnolia officinalis by HPLC with photodiode array UV detection

• 108610 Determination of benzomate in plant tissues by HPLC

• 104140 HPLC assay for amiloride in plasma and urine

• 102120 Determination of p-hydroxyphenylacetic acid in cerebrospinal fluid

• 101610 Determination of sulphonated azo dyestuffs and their bacterial metabolites by HPLC

• 107180 Determination of a guanosine - malonaldehyde adduct in urine by HPLC with a thiobarbituric acid reaction detector

• 107390 Separation of sequence isomeric pyrimidine oligodeoxynucleotides using reversed phase HPLC

• 107340 Preparative isolation of tetra- penta- and hexapurine oligonucleotides from partial hydrolyzates of depyrimidinated herring sperm DNA

• 107430 Preparative separation of homologues of oligoribouridylic acid by selective partial hydrolysis of RNA

• 107550 Determination of arterial-venous differences and leg efflux of 3-methylhistidine using ion pair HPLC and postcolumn fluorescence derivatization

• 100200 HPLC separation of esters of 4-hydroxymethyl-7-methoxy-coumarin. A method for the determination of acidic compounds in the picomole range

• 109250 Investigations of anabolic drug abuse in athletics and cattle feed – II. Specific determination of metandienone (Dianabol) in urine in nanogram amounts

• 100900 Simple gradient device for HPLC with variable volume and automatic regeneration used to separate 11 phenolic compounds

• 100940 Qualitative and quantitative analysis of arbutin and methylarbutin

• 100640 Rubber analysis by HPLC

• 108680 Investigations on the HPLC determination of pesticides with amperometrically detectable hydroxyl groups

• 101080 Separation and quantitation of plant stilbene derivatives

• 100680 Separation of food preservatives by HPLC

• 108780 Determination of traces of carbofuran in potatoes with HPLC

• 101990 HPLC of O-methyl-catecholamine metabolites as DANS derivatives

• 103500 Stability and degradation pattern of cefpirome (HR 810) in aqueous solution

• 103440 HPLC analysis of a new β-lactam antibiotic 6059-S (moxalactam)

• 108840 Separation of carotenoids by HPLC

• 108820 Simple Mixing Device for Gradient Elution in Liquid Chromatography

• 108830 Identification of oxo- epoxy- and some cis-carotenoids in HPLC

• 100760 On-line preconcentration and HPLC determination of o-toluenesulfonamide in saccharin

• 100060 Separation of some carboxylic acids by reversed phase HPLC

• 100910 Sensitive HPLC assay for determination of eugenol in body fluids

• 104400 Simple plasma treatment for the quantitative determination of haloperidol by HPLC

• 103680 Demethylation and auto-oxidation of different cobalt-bleomycin complexes

• 102710 Isolation and purification of Amadori compounds by semi-preparative reversed phase HPLC

• 104330 HPLC measurement of 8-methoxypsoralen in plasma

• 104830 A HPLC method for the measurement of amiodarone and its main metabolite (desethylamiodarone) in plasma samples from patients treated with Cordarex

• 106720 Inorganic trace analysis with HPLC as shown for selenium

• 106300 Identification of 3-indoleacetic acid in Pinus Sylvestris L. by gas chromatography - mass spectrometry and quantitative analysis by ion pair reversed phase LC with spectrofluorometric detection

• 105150 Determination of the bisphosphonate pamidronate disodium in urine by precolumn derivatization with fluorescamine HPLC and fluorescence detection

• 103550 Asparenomycins A B and C new carbapenem antibiotics II. Isolation and chemical characterization

• 102660 Detection of digoxin digitoxin their cardioactive metabolites and derivatives by HPLC and HPLC-RIA

• 104150 HPLC determination of xipamide and clopamide in pharmaceuticals

• 104790 Separation of narcotics by HPLC

• 104460 Direct determination of mitoxantrone and its mono- and dicarboxylic metabolites in plasma and urine by HPLC

• 102640 A comparison of reversed phase and partition HPLC of some digitalis glycosides

• 104480 Simultaneous determination of the camptothecin analogue CPT-11 and its active metabolite SN-38 by HPLC

• 103280 Determination of residual diaveridine and sulfaquinoxaline in hens egg chicken plasma and tissues by HPLC

• 102860 Practical Experiences with HPLC in the Analysis of Pharmaceutical Products

• 100400 Leukotriene C4 and D4 formation by particulate enzymes

• 107020 Determination of 1-b-D-arabinofuranosylcytosine and 1-b-D-arabinofuranosyluracil in human plasma by HPLC

• 284756 Determination of BMS-284756 a New Quinolone in Mouse Serum

• 107920 True versus immunoreactive angiotensin (II) in human plasma

• 103330 Simplified HPLC method for 5-aminosalicylic acid in plasma and urine

• 103820 Determination of the anticoagulant phenprocoumon in human plasma

• 105100 Determination of plasma levels of bupivacaine by HPLC

• 107930 Salmon and human calcitonin-like peptides coexist in the human thyroid and brain

• 108480 Immobilized Fe3+ affinity chromatographic isolation of phosphopeptides

• 100820 Separation of saturated and unsaturated aldehyde and ketone 2,4-dinitrophenylhydrazone derivatives

• 101030 Analysis of plant phenolic acids

• 104120 Sensitive HPLC method for the determination of labetalol in human plasma using fluorimetric detection

• 109370 Selection of HPLC methods in pharmaceutical analysis – I. Optimization for selectivity in reversed phase chromatography

• 101380 HPLC separation of the chlorination products of terephthalamide

• 104950 HPLC of Abbott-53385 in dog rat and human plasma

• 111610 Stability and Degradation Pattern of Cefpirome (HR 810) in Aqueous Solution

• 107620 Use of gradient elution for rapid selection of isocratic conditions in reversed phase HPLC

• 101150 HPLC of eburnane alkaloids

• 103360 Determination of isoniazid acetylisoniazid acetylhydrazine and diacetylhydrazine in biological fluids by HPLC

• 104640 Determination of the antiarrhythmic drug quinidine in human plasma by HPLC

• 104590 Determination of chlormezanone in plasma and urine by HPLC

• 107040 HPLC - electrochemical assay for monitoring the formation of 8-oxo-7,8-dihydroadenine and its related 2-deoxyribonucleoside

• 104940 HPLC determination of cicletanide a diuretic in plasma red blood cells urine and saliva

• 107980 Improved HPLC method for the analysis of insulins and related compounds

• 104160 Determination of tripamide and its metabolites in plasma red blood cells and urine by HPLC

• 104550 HPLC separation and determination of benzodiazepines

• 102650 Method requirement for the stability testing of pharmaceutical products. A comparison between HPTLC - in particular the anticircular technique - and HPLC

• 107870 Application of reversed phase HPLC in some critical peptide separations

• 102990 HPLC separation and determination of analgetics

• 107140 Sensitive HPLC determination of 6-mercaptopurine 6-thioguanine 6-mercaptopurine riboside and 6-thioguanosine in biological fluids

• 103780 Identification and determination of the two principal metabolites of minocycline in humans

• 104610 Quantitative analysis of terbutaline (Bricanyl) in human plasma with LC and electrochemical detection using on-line enrichment

• 108010 Separation of vasopressin analogues by reversed phase HPLC

• 106890 Natural occurrence of moniliformin together with deoxynivalenol and zearalenone in Transkeian corn

• 106970 Determination of free and total silibinin diastereomers in plasma using RP chromatography with UV detection

• 100270 HPLC analysis of bloom on chocolate products

• 126060 Determination of chromium(VI)

• 110390 Determination of carbaryl and 1-naphtol in environmental water samples

• 110290 Determination of phenylarsenic compounds (I)

• 121700 Pesticides from water

• 100130 Simultaneous determination of carboxylic acids and carbonyl compounds in estuaries

• 105360 Determination of the enantiomers of a-H-a-amino acids, a-alkyl-a-amino acids and the corresponding acid amides by HPLC

• 104030 Separation of 4 different forms of CGA derived peptides in a peptid digest.

• 106800 Fluorimetric determination of aflatoxins in foodstuffs by HPLC with flow injection analysis

• 101550 Isocratic separation of nitro- and aminonitroaromatic hydrocarbons

• 100140 Simple method for rapid quantification of branched-chain 2-oxo acids in physiological fluids as quinoxalinol derivatives

• 101580 Postcolumn HPLC assessment of organic hydroperoxide

• 103180 Sensitive and selective determination of picogram amounts of ciprofloxacin and its metabolites in biological samples using HPLC and photothermal postcolumn derivatization

• 107580 HPLC determination of desmosine and isodesmosine after phenylisothiocyanate derivatization

• 107010 Detection and separation of intracellular 1-β-D-arabinofuranosyl-cytosine-5-triphosphate by ion pair HPLC

• 103790 Trace analysis of oxytetracycline and tetracycline in milk by HPLC

• 105190 Determination of L-dopa and 3-O-methyldopa in human plasma by extraction using C18 cartridges followed by HPLC analysis with electrochemical detection

• 109490 16-O-Methylcafestol - a new diterpene in coffee. Methods for the determination of 16-O-methylcafestol in crude and treated coffees

• 100650 HPLC analysis of phenolic antioxidants, tocopherols and triglycerides

• 101740 Separation of oxidation products of PAHs by reversed phase HPLC combined with ion pairing and ion suppression techniques

• 100932 Determination of priority pollutant phenols (B)

• 107970 Unexpected elution behaviour of peptides with reversed phase columns

• 100440 Rapid and simple methods for the investigation of lipoxygenase pathways in human granulocytes

• 118110 Pharmaceuticals in groundwaters

• 107820 Semisynthesis of 14C-labelled leupeptin

• 114810 Analysis of nitroaromatic compounds (explosives)

• 116310 Separation of TNT metabolites

• 104820 Determination of trace amounts of 4-aminomorpholine in molsidomine and linsidomine

• 111260 Analysis of Pesticides

• 110880 Determination of plant treatment agents in water acc. to DIN EN ISO 11369 (F12)

• 108650 Automatic measurement of bentazone and phenoxy acid herbicides by HPLC with three different detectors

• 109160 HPLC of polycarbonate oligomers

• 108700 Chromatographic determination of pesticides for drinking water supervision

• 122290 Separation of Proteins

• 125352 Characterization of blends of polyisoprene and polystyrene by on-line hyphenation of HPLC and NMR - critical condition of polyisoprene

• 108140 Processing of chromogranin B in bovine adrenal medulla

• 108130 Tyrosylation and purification of peptides for radioiodination

• 105630 Enantiomer analysis of E- and Z-10-hydroxyamitriptyline in human urine

• 102730 Isolation and separation of the glycan strands from murein of E. coli by reversed phase HPLC

• 111661 The influence of pore size on the chromatographic separation of humic acids

• 111662 HPLC separation of humic acids of different soils

• 111570 Separation of triazines

• 106290 Improved method for the determination of indole-3-acetic acid in plant tissue

• 104920 Quantitative TLC and HPLC determination of a diuretic agent in serum and urine

• 107810 Method for determination of angiotensin-converting enzyme activity in blood and tissue by HPLC

• 102930 Application of HPLC in forensic-toxicological analyses

• 107130 Measurement of adenosine inosine and hypoxanthine in human plasma

• 106770 Experiments with the combination of a micro liquid chromatograph and a chemical ionization quadrupole mass spectrometer using a capillary interface for direct liquid introduction. Some theoretical con

• 111580 Determination of buprenorphine and norbuprenorphine

• 103450 Microbore liquid chromatographic determination of cadralazine and cephalexin in plasma with large-volume injection

• 101090 Quantitation of complex pharmaceutical raw materials

• 106330 Catalytic detection principle for HPLC: Determination of enantiomeric iodinated thyronines in blood serum

• 105160 Determination of gallamine and its impurities by reversed phase ion pair HPLC and comparison with TLC

• 107950 Synthesis of des-Pro2-bradykinin and its behavior in chromatography

• 102220 Determination of 8-methyl ether of xanthurenic acid in human urine by HPLC

• 100630 Simultaneous determination of multiple additives in cosmetics

• 101260 Analysis of cocaine pseudococaine allococaine and allopseudococaine

• 103000 Determination of ketobemidone in plasma by HPLC with electrochemical detection

• 105210 Determination of malotilate and its metabolites in plasma and urine

• 105080 Determination of denopamine in human and dog plasma by HPLC with electrochemical detection

• 105340 Confirming chiral HPLC separations with stereospecific enzymes

• 126120 1-Hexyl-3-methyl imidazolium tetrafluoroborate: An efficient column enhancer for the separation of basic drugs by reversed-phase liquid chromatography

• 125370 Investigation of piceid metabolites in rat by liquid chromatography tandem mass spectrometry

• 107290 Control of 8-bromo-AMP and 8-(6-aminohexyl)amino-AMP synthesis by HPLC

• 101830 Determination of plasma norepinephrine and epinephrine by HPLC using a two-column system and an electrochemical detector

• 108790 Application of electrochemical detection to the determination of residues of some carbamate insecticides by HPLC

• 105120 Determination of bromhexine in plasma by reversed phase liquid chromatography. Interference of lipoproteins on extraction

• 109760 HPLC of K vitamins in animal tissues with fluorimetric detection

• 100010 Retention behaviour of bile acids and ion pair chromatography on bonded phases

• 103870 Determination of zinc pyrithione in antidandruff preparations based on copper chelate formation

• 102060 Automatic liquid chromatography of urinary dopamine

• 100210 Determination of the cytochrome P-450 IV marker

• 109340 Combined paper and reversed phase HPLC method for the study of pregnenolone and progesterone metabolites

• 109350 HPLC of hydroxysteroids detected with postcolumn immobilized enzyme reactors

• 101964 Determination of catecholamines and related compounds in urine (D)

• 102240 Determination of acetylcholine and choline in rat brain

• 108110 Analysis and purification of toxic peptides from cyanobacteria by reversed phase HPLC

• 106960 HPLC separation of anthocyanins of Sambucus nigra L.

• 103530 HPLC determination of ampicillin and its metabolites in rat plasma, bile and urine by postcolumn degradation with sodium hypochlorite

• 103890 HPLC method for the determination of amineptine and its main metabolite in human plasma

• 105230 LC - MS of trace compounds with a moving-belt interface and multi-dimensional chromatography

• 110604 Determination of semisynthetic cephamycins in human serum and urine by ion-pair-HPLC

• 110605 Determination of semisynthetic cephamycins in human serum and urine by ion-pair-HPLC

• 110601 Determination of semisynthetic cephamycins in human serum and urine by RP-HPLC

• 110602 Determination of semisynthetic cephamycins in human serum and urine by RP-HPLC

• 110603 Determination of semisynthetic cephamycins in human serum and urine by RP-HPLC

• 103830 Determination of anticonvulsant drugs and methyl xanthine derivatives in serum

• 101963 Determination of catecholamines and related compounds in urine (C)

• 101500 Separation of naphtalenophanes of the [2,2] and [3,3] type

• 103800 Impurities in tetracycline pharmaceutical preparations

• 102070 Amperometric detection of dopamine analogues

• 100800 Trace analysis of aldehydes

• 108720 Determination of chlorotriazines in aqueous environmental samples at the ng/l level using HPLC

• 107590 HPLC determination of desmosine and isodesmosine in tissues and its application to studies of alteration of elastin induced by atherosclerosis

• 108460 Enkephalins in plasma

• 101250 Simple method for the determination of morphine and its active glucuronide metabolite in human plasma

• 100280 HPLC of triglycerides using UV detection

• 101980 Analysis of trace amounts of catecholamines and related compounds in brain tissue

• 102110 Simultaneous LC determination of 17 of the major monoamine neurotransmitters precursors and metabolites

• 101240 HPLC assay of hydromorphone hydrochloride injection

• 101210 Determination of codeine and its metabolites in human blood plasma and in microsomal incubates

• 105530 Resolution of chiral amines by HPLC of their mixed chelate complexes with Cu(II)-L-proline

• 105920 Platinum complexes in reversed and normal phase chromatography. Analytical and preparative separation of enantiomeric olefins

• 104970 A direct injection method for determining furosemide and metolazone in urine using HPLC and fluorescence detection

• 108090 Automated evaluation of tryptic digest from recombinant human growth hormone using UV spectra and numeric peak information

• 103490 Analytical studies on b-lactam antibiotics III. Automated HPLC method for the determination of the orally active antibiotic ceftibuten in human plasma and urine

• 102780 Reversed phase ion pair LC of glucuronides

• 105650 Separation of N-0437 enantiomers by RP-HPLC after precolumn derivatization with D(+)-glucuronic acid

• 102870 On-line diode array UV-visible spectrometry in screening for drugs and drug metabolites by HPLC

• 102290 Electrochemical Determination of Histamine Derivatised with O-Phthalaldehyde and 2-Mercaptoethanol

• 102950 E-Z isomerism of progabide in polar solvents

• 104870 Determination of diltiazem hydrochloride in dog plasma

• 103740 HPLC analysis of polymyxins B and E

• 104470 HPLC determination of navelbine in human plasma and urine

• 103690 Determination of vancomycin in serum and tissues by column liquid chromatography using solid-phase extraction

• 107700 Rapid HPLC determination of g-aminobutyric acid and some other amino acids: application to rat brain

• 103640 Determination of clarithromycin and non-polar impurities in dosage forms and bulk drug by HPLC

• 102980 A simple and sensitive HPLC method for antipyrine in plasma

• 104860 Simultaneous assay of propranolol diltiazem and metabolites of diltiazem in human plasma by liquid chromatography

• 104810 Determination of tacrine and its 1-hydroxy metabolite in plasma using column liquid chromatography with ultraviolet detection

• 108080 Chromatography of tryptic peptides of recombinant human growth hormone

• 109740 Determination of K vitamins (phylloquinone and menaquinones) in umbilical cord plasma by a platinum-reduction column

• 103750 Comparative determination of bacitracin by HPLC and microbiological methods in some pharmaceuticals and feed grade preparations

• 108070 Computer simulation as a tool for the rapid optimization of the HPLC separation of a tryptic digest of human growth hormone

• 102300 Amine derivatization with luminarins 1 and 2: separation by LC with peroxyoxalate chemiluminescence detection

• 104600 HPLC determination of reproterol in plasma using on-line trace enrichment and amperometric detection with a rotating working electrode

• 105250 Determination of isosorbide nitrates by HPLC and their stability in aqueous solution

• 103940 Quantitative analysis of sulpiride in body fluids by HPLC with fluorescence detection

• 106860 Determination of molluscicidal sesquiterpene lactones from Ambrosia maritima (compositae)

• 103060 Fenbendazole

• 124290 The Influence of Fusarium Infection and Growing Location on the Quantitative Protein Composition of (Part II) Naked Barley (Hordeum Vulgare Nudum)

• 108440 Wheat during maturation: analysis of gliadins and glutenins by reversed phase HPLC

• 107880 Use of dabsylation, column switching and chiral separation for the determination of a renin inhibitor in rat, marmoset and human plasma

• 108000 Effects of mobile phase and stationary phase on the quantitative determination of oxytocin

• 100160 Reversed phase HPLC analysis of the reaction mixture occurring in the production of a synthetic diester lubricant

• 107060 Quantitative HPLC of 6-thioguanine in biological fluids

• 107890 The separation of nonapeptides by reversed phase HPLC

• 109440 Reversed phase HPLC of anionic and ethoxylated non-ionic surfactants and pesticides in liquid pesticide formulations

• 103880 Separation of tricyclic antidepressant drugs

• 103610 Improved HPLC method for the comparison of heptaene macrolide antibiotics

• 103660 Automated HPLC determination of spiramycin by direct injection of plasma using column-switching for sample cleanup

• 105280 Separation of caffeine in instant coffee

• 107540 Postcolumn derivatization system for the fluorimetric determination of guanidino compounds with ninhydrin by RP ion pair HPLC

• 105300 Separation of the xanthine stimulants caffeine theophylline and theobromine

• 106410 Separation of inorganic anions by ion pair reversed phase liquid chromatography monitored by indirect photometry

• 117650 HPLC method for the assay of dexamethasone and xylometazoline in nasal drops containing methyl p-hydroxybenzoate

• 111650 Cyclosporine metabolite pattern in human bile

• 103570 HPLC analysis of isoxazolylpenicillins in plasma and urine samples

• 103670 High speed liquid chromatography with conventional instruments for the determination of cyclosporine A B C and D in fermentation broth

• 102050 Sensitive and selective bioanalytical assay for the determination of dobutamine in rat plasma samples

• 103420 Determination of griseofulvin in rat plasma by HPLC and HPTLC

• 107120 Bioanalysis of (E)-5-(2-bromovinyl)-2-deoxyuridine

• 103430 Drug Monitoring by on-line Dialysis and Liquid Chromatography

• 103170 Enzymatic postcolumn cleavage and electrochemical detection of glycosides separated by HPLC

• 103900 Determination of fluvoxamine in human plasma by HPLC with ultraviolet detection

• 106760 Quantitative ion pair extraction of 4(5)-methylimidazole from caramel colour and its determination by reversed phase ion pair liquid chromatography

• 105040 Conical precolumn as loading buffer for the main column

• 108450 Separation and quantitative determination of high-molecular-weight subunits of glutenin from different wheat varieties

• 108170 Synthesis of prothymosin a (ProTa) a 109 amino acid protein

• 111550 Separation of FAMEs

• 115020 Fast LC of profenes

• 110740 Separation of basic pharmaceuticals

• 111530 Simultaneous determination of sweeteners and flavour compounds

• 110680 Separation of carboxylic acids

• 113680 Determination of the fungicide malachite green in fish

• 110820 Separation of pyridine and phenol

• 110750 Separation of tricyclic antidepressants (I)

• 110010 Separation of aromatic hydroxyacids in the presence of phenol

• 110000 Separation of a test mixture on Nucleosil® 100-5 C8 HD

• 110890 Separation of a test mixture on different batches of Nucleosil® 100-5 C8 HD

• 116250 Neuroepileptics and ß-blocker in pig kidney

• 120710 Determination of Malachite Green

• 114740 Separation of sunscreen agents

• 111220 Separation of carbohydrates

• 111290 Separation of mono-and disaccharides

• 102480 Rapid separation of sugars

• 102550 Separation of oligosaccharides

• 105670 Preparative separation and analysis of the 3HAbbott-69992 an HIV antiinfective nucleoside by ligand exchange HPLC

• 105400 Influence of mobile phase composition on optical resolution in ligand exchange HPLC of amino acids

• 105560 Enantiomer separation of lactic acid

• 105440 Optical resolution of D,L-phenylglycine

• 105410 Separation of chiral amino acids by ligand exchange HPLC

• 105390 Determination of a-alkyl-a-amino acids and a-amino alcohols by chiral phase capillary gas chromatography and reversed phase HPLC

• 124390 Chiral Separation of tartaric acid

• 106010 Optical resolution of chiral phenoxypropionic acid esters

• 106030 Separation of fenoprop methyl enantiomers

• 106130 Diastereoselective and enantioselective chromatography of the pyrethroid insecticides allethrin and cypermethrin

• 106150 Enantiomeric resolution of a biphenyl derivative

• 105660 Diastereomeric resolution of a-bisabolol

• 111360 Control of Optical Purity of Mecoprop Methyl on NUCLEOSIL® CHIRAL-2 and NUCLEOSIL® CHIRAL-3

• 105950 Optical resolution of D,L-phenylethanol as benzoyl derivative

• 105420 Optical resolution of fluorenylmethoxycarbonyl-D,L-methionine and fluorenylmethoxycarbonyl-D,L-valine

• 105730 Optical resolution of D,L-warfarin

• 105700 Optical resolution of D,L-phenprocoumon

• 106000 Optical resolution of 2-(4-chlorophenoxy)-propionic acid ester

• 106100 Enantiomer resolution and assay of propionic acid-derived herbicides in formulations by using chiral liquid chromatography and achiral gas chromatography

• 105690 Optical resolution of D,L-supidimide

• 106270 A simple enantioselective synthesis of chlorins and isobacteriochlorins

• 106060 Separation of dichlorprop methyl enantiomers

• 111361 HPLC separation of Mecoprop methyl enatiomers

• 105820 Determination of the enantiomers of a 20,21-dinoreburnamenine derivative in rat plasma and brain by HPLC

• 105940 Optical resolution of 1-(9-anthryl)-2,2,2-trifluoroethanol

• 111920 HPLC separation of 3,5-Dinitro-N-(1-phenylethyl)benzamide enantiomers

• 111362 HPLC separation of Mecoprop methyl enantiomers

• 102700 Separation of glycyrrhizinic acid isomers by HPLC

• 106520 Ion chromatographic trace analysis of amperometrically detectable anions in water

• 109400 Separation of isomeric compounds as cyclodextrin inclusion complexes on a cyanopropyl silica stationary phase

• 109390 Chromatography of bis-quaternary amino steroids – II. Separation on chemically bonded silica phases

• 110300 Determination of phenylarsenic compounds (II)

• 103580 Application of HPLC to the analysis of penicillins and cephalosporins

• 104700 Determination of aprindine in serum by HPLC

• 109240 Relative strength of stronger solvents for silica amino- and cyano-alkyl bonded silica columns in normal phase LC

• 108600 Use of HPLC to separate very small quantities of radiolabelled metabolites from biological tissue

• 106700 Separation of molybdatoheteropoly acids of phosphorus arsenic silicon and germanium as ion-associates by HPLC. Application to quantitative determination in water

• 102360 Polyamines and corresponding amino acids measured together

• 118790 Identification of benzalkonium chloride in food additives and its Inefficacy against bacteria in minced meat and raw sausage batters

• 109510 Separation of structural isomers of vitamin A acetate via coupling of HPLC and H-NMR

• 108590 Separation of cardiotoxins (cytotoxins) from the venoms of Naja naja and Naja naja atra by reversed phase HPLC

• 103920 Column switching and HPLC in the analysis of amitriptyline nortriptyline and metabolites in human plasma or serum

• 108470 Separation of cytochromes C by reversed phase HPLC

• 101430 HPLC study of anilines

• 101770 Sources and transport of hydrocarbons in the Rhone delta sediments (northwestern Mediterranean)

• 103760 Separation and determination of trace amounts of tetracycline and its analogues by HPLC

• 106710 Liquid chromatography of xanthate complexes

• 122330 Determination of Benzylalconium Chlorides acc. Pharm. Eu.

• 112030 LC/MS of the oxidation products of cholesterol

• 118020 Detemination of methylarginines in human plasma

• 102890 Direct injection of urine on a HPLC column-switching system for determination of D9-tetrahydrocannabinol-11-oic acid with both UV and electrochemical detection

• 126470 Separation of benzalkonium chlorides (BAC 12 and BAC 14)

• 110630 Determination of minocycline in human plasma

• 104680 Quantification of cibenzoline and its imidazole metabolite in human serum by HPLC

• 109030 Use of HPLC for the characterization of synthetic copolymers

• 103960 HPLC of a 2-amino-2-oxazoline: application to pharmacokinetic studies in dogs

• 106750 Speciation of arsenic and selenium via anion exchange HPLC with sequential plasma emission detection

• 102590 Separation method for sennosides

• 100410 Ion exchange HPLC of leukotrienes

• 102600 Comparison between HPTLC / fluorometry and HPLC for the determination of sennosides A and B in Senna (Cassia spp.) pods and leaves

• 101170 LC of tomatine

• 109520 Separation of vitamins in a natural product by HPLC

• 100790 HPLC determination of acetaldehyde in wine as lutidine derivative

• 100570 HPLC determination of additives in synthetic ester lubricating oils

• 102470 Separation of sugars

• 109550 Determination of nicotinic acid in fruit juices by HPLC with amperometric detection at a SMDE

• 102520 HPLC of plant biomass hydrolysis and fermentation solutions

• 101280 Simultaneous determination of atropine and its acidic and basic degradation product by mixed-column HPLC

• 106931 Studies of curcumin and curcumin derivatives

• 101160 Determination of glycoalkaloids in potato products

• 102490 Determination of monosaccharides constituting the glycosides in saponins by HPLC

• 106930 HPLC of curcumin and related compounds

• 119230 Separation of sugars

• 121820 Ingredients of Ginseng

• 110660 Determination of aromatic hydrocarbon types in middle distillates acc. to IP 391

• 114900 Carbohydrates on Nucleosil 100-3 NH2

• 114530 Separation of carbohydrates

• 109230 Separation of steroids by HPLC

• 100551 Determination of polymeric light stabilizers in polyolefins (A)

• 107640 Measurement of reduced and oxidized glutathione in cultures of adult rat hepatocytes

• 101780 Results from our work in the field of HPLC of mixtures of polycyclic aromatic and heteroaromatic systems and their derivatives

• 106280 Separation of gibberellins by normal phase HPLC

• 101720 Separation of polycyclic aromatic hydrocarbons

• 109280 A quantitative assay of cortisol in human plasma by HPLC using a selective chemically bonded stationary phase

• 101730 The analytical investigation of polynuclear aromatic hydrocarbons and heteroaromatics

• 109430 Basics and analytical possibilities of application in the area of pulp and paper

• 109310 Determination of cortisol in human serum

• 121310 Separation of phospholipids based on a diol column

• 104910 HPLC determination of nifedipine in plasma on normal phase

• 105170 Macromolecular Prodrugs V.

• 125800 An efficient hydrophilic interaction liquid chromatography separation of 7 phospholipid classes based on a diol column

• 113590 Determination of aromatic amines in textiles I

• 114960 Determination of aromatic amines in textiles II

• 110090 Separation of xanthine stimulants

• 110080 Separation of the Engelhardt test mixture

• 110020 Separation of aromatic compounds

• 110030 Separation of tricyclic antidepressants

• 110060 Separation of toluidine isomers

• 111540 Separation of phenols

• 113660 Analysis of flavonoids in fruit juice

• 110040 Separation of benzodiazepines

• 117220 Mono-N-desethylamiodarone hydroxylation in liver microsomes

• 110050 Separation of sulfonamides

• 110070 Separation of anilines

• 118900 Analysis of Eighteen Antidepressants, Four Atypical Antipsychotics and Active Metabolites in Serum by Liquid Chromatography: A Simple Tool for Therapeutic Drug Monitoring

• 110870 Analysis of a zearalenone mixture (mycotoxines)

• 114980 Fast LC of anilines

• 115000 Fast LC of phenols

• 115010 Fast LC of basic drugs

• 116970 Batch test NUCLEOSIL® 100-3 Protect I

• 102000 Direct cleanup and analysis of urinary catecholamines

• 106550 Selective and Rapid Ion-Chromatographic Determinations of Alkaline Earth Metals and Applications to the Analysis of Baryte

• 107050 HPLC determination of purines and pyrimidines in the products from oxidation of DNA with nitrous acid

• 106590 Preconcentration of Divalent Trace Metals on Chelating Silicas Followed by On-Line Chromatography

• 107160 Separation of nucleosides by HPLC

• 106632 Ion chromatography of gallium, indium and thallium with applications to the analysis of ores

• 106631 Ion-chromatographic trace analysis of mercury, cadmium and zinc by postcolumn derivatization with a water-soluble porphyrin

• 102080 Separation of dopamine and dopamine-related tetrahydroisoquinolines

• 105070 Determination of plasma tranexamic acid using cation exchange HPLC with fluorescence detection

• 104980 Sensitive HPLC determination of pirenzepine in plasma

• 109750 Separation of bacterial menaquinones by HPLC using reversed phase (RP 18) and a silver loaded ion exchanger as stationary phases. Application of chromatographic HP techniques (HPTLC and HPLC) in the t

• 103380 Gentamicin C: Separation of C1 C1a C2 C2a and C2b components by HPLC using isocratic ion-exchange chromatography and postcolumn derivatization

• 106570 Separation of 12 cations by ion exchange chromatography

• 101930 Catecholamine measurements in urine by HPLC with amperometric detection - comparison with an autoanalyzer fluorescence method

• 101320 Experimental design for the optimization of the separation of aliphatic amines by ion chromatography

• 104130 Ion-exchange HPLC in drug assay in biological fluids V. Propranolol and metabolites

• 107030 Improved fluorometric method for quantitative HPLC analysis of methylated guanine derivatives in DNA

• 103290 Fluorimetric determination of sulfanilamide and sulfaguanidine residues in animal tissues and products by ion exchange HPLC

• 107600 Rapid automated determination of D-penicillamine in plasma and urine by ion-exchange HPLC with electrochemical detection using a gold electrode

• 106740 Separation and determination of organo-tin compounds by HPLC and fluorimetric detection in micellar systems

• 100230 Separation of unsaturated fatty acids triacylglycerols and lipids by HPLC with a stable silver-loaded column

• 118160 Determination of the amount of wash amines and ammonium ion in desulfurization products of process gases

• 104110 Ion-exchange HPLC in drug assay in biological fluids IV. Nadolol diastereomers: demonstration of pharmacokinetic and binding equivalence

• 106780 HPLC of nitrogen bridged compounds

• 125810 Ion chromatography of transition metals

• 114030 Separation of rare-earth elements

• 102040 Studies on dopamine-converting enzymes in human plasma

• 107650 Separation of cysteine derivatives by HPLC with electrochemical detection

• 106560 Ion chromatography of cations with conductivity detection

• 102720 Determination of muramic acid by HPLC - plasma spray mass spectrometry

• 104670 HPLC drug analysis by direct injection of whole blood samples II. Determination of hydrophilic drugs

• 102260 A simple sensitive and economic assay for choline and acetylcholine

• 104070 Multiple peak formation in reversed phase liquid chromatography of ramipril and ramiprilate

• 101961 Determination of catecholamines and related compounds in urine (A)

• 103400 An automated HPLC method for the determination of aminoglycosides in serum using precolumn sample cleanup and derivatization

• 105000 Pharmacokinetics of cimetidine and its sulphoxide metabolite during hemodialysis

• 106540 Simultaneous ion chromatography of cations and anions using chelating agents as eluents

• 102800 Separation of inositol phosphates

• 106530 Ion chromatography of inorganic and organic ionic species using refractive index detection

• 102750 HPLC analysis of uronic acids and oligogalacturonic acids

• 107690 Determination of L-glutamine in preparations using HPLC

• 101962 Determination of catecholamines and related compounds in urine (B)

• 116220 Simultaneous determination of phosphorus-containing amino acid herbicides

• 116210 Simple determination of glyphosate and its AMPA in fruits and vegetables

• 106510 Methods for the analysis of inorganic anions V. Comparisons about the efficiency of ion chromatographic analysis systems

• 107280 Separation of RNA derivatives by anion exchange HPLC

• 107220 Coupling of proteolytic quenching and HPLC to enzyme reactions

• 107302 Stereochemistry of polynucleotide formation in enzyme reactions

• 107301 Stereochemistry of polynucleotide formation in enzyme reactions

• 109610 Evaluation of the characteristics of the differential amperometric detector in combination with anion exchange chromatography using L-ascorbic acid as test compound

• 108850 A method for the quantitative estimation of chloroplast pigments in the picomole range by use of an isocratic HPLC system

• 108660 HPLC analysis of formulations of phenoxycarboxylic acids dicamba ioxynil and bromoxynil mixtures

• 105290 Separation of purine derivatives

• 104650 Normal phase HPLC method for the determination of diprafenone in plasma

• 106850 Determination of aflatoxins by liquid column chromatography and spectrophotometric and spectrofluorometric detections

• 104060 Separation of ramipril optical isomers by HPLC

• 100530 Investigation of antioxidants and UV stabilizers from plastics

• 102900 HPLC retention data for 84 basic drugs of forensic interest on a silica column using an aqueous methanol eluent

• 104040 Simultaneous determination of ketanserin and ketanserinol in biological fluids using ion pair liquid chromatography and fluorometric detection

• 106870 A simple method for separation and quantitative determination of KAWA lactones by HPLC

• 119820 Simultaneous quantification of vitamins A, D3, and E in food samples

• 105620 Separation of the four optical isomers of a dihydropyridine calcium channel antagonist

• 118230 Application of Pure Silica Gel as Cation-Exchange Stationary Phase in Ion Chromatography

• 117610 Endgroup-based separation and quatitation of polyamide-6,6 by means of critical chromatography

• 117480 Analysis of vitamin E in food and phytopharmaceutical preparations

• 117620 Quantitation of functionality of poly(methyl methacrylate)under critical conditions followed by evaporative light-scattering detection

• 114930 Separation of polydimethylsiloxanes coupled with MALDI-TOF-MS

• 100300 A rapid method for phospholipid separation by HPLC with light-scattering detection

• 125351 Characterization of blends of polyisoprene and polystyrene by on-line hyphenation of HPLC and NMR - critical condition of polystyrene

• 102740 HPLC of sialooligosaccharides and gangliosides

• 108980 Optimization of efficiency in size exclusion chromatography

• 102830 Reversed phase ion pair HPLC of drugs and related compounds using underivatized silica as the stationary phase

• 104930 HPLC method for determination of canrenone in serum

• 101140 Determination of pilocarpine and isopilocarpine in leaves of jaborandi

• 100250 Silver complexation LC for fast high resolution separations of triacylglycerols

• 105240 HPLC separation and quantitative determination of valepotriates in Valeriana drugs and preparations

• 100610 On the analysis of sunburn preventives

• 106900 Rapid and sensitive determination of zearalenone in cereals by HPLC with fluorescence detection

• 105180 Simple HPLC method for rapid determination of nicotine and cotinine in urine

• 103950 Measurement of maprotiline and oxaprotiline in plasma by HPLC of fluorescent derivatives

• 105910 Development of a direct stereoselective assay in biological fluids for the enantiomers of a thieno[2,3-b]thiopyran-2-sulfonamide

• 105450 Optical resolution of racemic compounds by means of HPLC on immobilized protein stationary phases - theory and applications

• 105810 Optical resolution of a series of racemic barbiturates – studies of substituent and mobile phase effects

• 105860 Resolution of the stereoisomers of leucovorin and 5-methyltetrahydrofolate by chiral HPLC

• 105900 Optimization of the direct chiral separation of potential cytotoxic a-methylene-?-butyrolactones and a-methylene-?-butyrolactams by liquid chromatography

• 105850 Enantiomeric separation of the beta-blocking drugs pindolol and bopindolol using a chiral immobilized protein stationary phase

• 105720 Optical resolution by liquid chromatography on immobilized bovine serum albumin

• 105480 Optical resolution of D,L-kynurenine

• 105512 Enantioselective microbial degradation of racemates studied by chiral HPLC on silica-bound albumin

• 105890 Optimization of the separation of (6R)- and (6S)-leucovorine

• 105840 Use of mobile phase modifiers to alter retention and stereoselectivity on a bovine serum albumin HPLC chiral stationary phase

• 105460 Optical resolution of some derivatives of D,L-amino acids by chiral liquid chromatography

• 105470 Direct liquid chromatographic separation of enantiomers on immobilized protein stationary phases. V. Optical resolution of N-(2,4-dinitrophenyl)-(DNP) and dansyl-amino acids

• 105511 Chiral liquid chromatographic monitoring of asymmetric carbonyl reduction by some yeast organisms

• 105870 Direct resolution of the stereoisomers of leucovorin and 5-methyltetrahydrofolate using a bovine serum albumin HPLC chiral stationary phase coupled to an achiral phenyl column

• 105740 Proteins as chiral stationary phases in analytical LC columns for optical resolution

• 105770 Optical resolution of chlormezanone

• 105830 Quantification of the enantiomers of ofloxacin in biological fluids by HPLC

• 105490 Direct liquid chromatographic separation of enantiomers on immobilized protein stationary phases. IV. Molecular interaction forces and retention behaviour in chromatography on bovine serum albumin as

• 103320 Determination of drug protein-binding by HPLC using a chemically bonded bovine albumin stationary phase

• 121970 Chiral Separation of Flurbiprofen

• 121870 Chiral Separation of Trögers Base

• 121840 Chiral Separation of trans-Stilben Oxide

• 121900 Chiral Separation of Chlorpheniramine

• 121830 Chiral Separation of Cannabidiol

• 121950 Chiral Separation of 2,2,2-Trifluoro-(9-anthryl)ethanol

• 121880 Chiral Separation of Benzoin

• 121980 Chiral Separation of Naproxen

• 121850 Chiral Separation of Fenoxaprop-ethyl

• 121890 Chiral Separation of Ketoprofen

• 121960 Chiral Separation of Mephenesine

• 124450 Enantiomer Separation of Tramadol

• 121940 Chiral Separation of Hexorbarbital

• 121860 Chiral Separation of Thalidomid

• 121910 Chiral Separation of Verapamil

• 122010 Chiral Separation of 2-Phenylpropionic Acid

• 122280 Chiral Separation of Phosphines

• 122000 Chiral Separation of Tröger s Base with RP Conditions

• 122680 Chiral Separation of Tolperisone

• 123970 Chiral Separation of Quizalofop-ethyl with RP Conditions

• 121990 Chiral Separation of Flurbiprofen with RP Conditions

• 121920 Chiral Separation of Linalool with RP Conditions

• 121930 Chiral Separation of Warfarin with RP Conditions

• 122260 Chiral Separation of D- and L-Boc-Phenylalanine

• 121490 Chiral Separation of Omeprazole

• 121260 Chiral Separation of Flavanone

• 126080 Chiral separation of naproxen

• 121240 Chiral Separation of 1,1,1-Trifluoro-(9-anthryl)ethanol

• 121280 Chiral Separation of Metoprolol

• 121220 Chiral separation of trans-stilbene oxide

• 121270 Chiral Separation of 2-Phenoxy-propionic acid

• 121250 Chiral Separation of 1-(1-Naphthyl)ethanol

• 123980 Chiral separation of carprofen

• 122270 Chiral Separation of Ibuprofen

• 123110 Chiral Separation of L,L- and meso-Dilactide

• 124230 Chiral separation of fenoprofen

• 124280 Enantioseparation and Absolute Configuration of the Atropisomers of a Naturally Produced Hexahalogenated 1,1´-Dimethyl-2,2´-Bipyrrole

• 124460 Chiral Separation of Haloxyfop-methyl on NUCLEOCEL Delta-RP S

• 124470 Chiral Separation of D/L-3-Hydroxybutyrate

• 124410 Chiral Separation of D/L-Cetirizine

• 122690 Chiral Separation of Tolperisone Isomer

• 125380 Chiral separation of climbazole

• 121230 Chiral Separation of Indapamide

• 106080 Separation of Mecoprop Enantiomers

• 106160 Separation of R,S-trans-Styrene Oxide

• 106090 Separation of Mecoprop Methyl Enantiomers

• 121680 Separation of the Optical Isomers of 2-(4-Chlorophenoxy)-Propionic Acid Methyl Ester

• 106170 Separation of R,S-trans-stilbene oxide

• 106070 Separation of Hydroprop Acid Enantiomers

• 115080 Separation of Mecoprop on NUCLEODEX α-PM

• 106040 Separation of Dichlorprop Enantiomers

• 106050 Separation of Dichlorprop Methyl Enantiomers

• 111010 Enantiomer Separation of Dichlorprop

• 115120 Enantiomer separation of dansyl-D,L-leucine

• 101570 Separation of α- and beta-naphthol

• 115160 Influence of the buffer concentration

• 115070 Separation of Chlorthalidone on NUCLEODEX beta-OH

• 100950 Separation of o-, m-, and p-cresol

• 105540 Determination of total dopamine R- and S-salsolinol in human plasma by cyclodextrin bonded-phase liquid chromatography with electrochemical detection

• GPC-D1-001 Ultra High Resolution GPC of Polystyrene Standards

• GPC-D1-002 Ultra High Resolution GPC of Polystyrene Standards

• GPC-D1-003 Hydrocarbon Standards

• GPC-D1-004 Phenylmethylsiloxane Samples

• GPC-D1-005 Ultra High Resolution GPC of Hindered Amine Light Stabilizer Standars and Antioxidant Standards (Chimassorb 944, Irganox 1010, Irgafos 168, BHT

• GPC-D1-006 Polyethylene Glycol (PEG)

• GPC-D1-007 Ultra High Resolution GPC of Polyethylene and Hydrocarbon Standards

• GPC-D1-008 Good and Bad Comparison of Diphenylsiloxane

• GPC-D1-009 Corn Syrup and Dextrose Coating from a Pharmaceutical Sample Run in Ethylene Glycol

• GPC-D1-010 OP Wax

• GPC-D1-011 Surlyn Ionomer Formulation

• GPC-D1-012 Montan Wax

• GPC-D1-013 Waxes

• GPC-D1-014 Epoxy Resin

• GPC-D1-015 Partially Hydrogenated Soybean Cooking Oil: New vs. Used

• GPC-D1-016 Polyethylene Wax

• GPC-D1-017 Polyethylene Wax LMW

• GPC-D1-018 Polymer Additives

• GPC-D1-019 Phenol & Urea-Formaldehyde Copolymer

• GPC-D1-020 Styrene: Maleic Anhydride Resin

• GPC-D1-021 Comparison of Phenolics

• GPC-D1-022 Polyurethane Curatives

• GPC-D1-023 Urethanes and Isocyanates

• GPC-D1-024 Urethanes and Isocyanates

• GPC-D1-025 Tween 80 Surfactants

• GPC-D1-026 Span Surfactant

• GPC-D1-027 Surfactants

• GPC-D1-028 Complex Aromatic Anhydride (Methyl Hexahydrophthalic Anhydride)

• GPC-D1-029 Amines and Other Compounds Used in Nylon Manufacturing

• GPC-D1-030 Epoxy Resin Diglycidyl Ether and Tetrabromo Disphenol A

• GPC-D1-031 Epoxy Resin

• GPC-D1-032 Epoxy Resin

• GPC-D1-033 Caprolactam (Nylon 6 Monomer)

• GPC-D1-034 Caprolactam (Nylon 6 Dimer)

• GPC-D1-035 Caprolactam (Nylon 6 Oligome Quantitation)

• GPC-D1-036 Polyalkylene Oxide-Modified Polydimethyl Siloxane

• GPC-D1-037 Polyester

• GPC-D1-038 Norbornene and Maleic Anhydride Copolymer

• GPC-D1-039 Polycaprolactone Triols

• GPC-D1-040 Siloxane

• GPC-D1-041 Aging of Hydrocarbon Oils

• GPC-D1-042-H Castor Oil (High Speed)

• GPC-D1-042-L Castor Oil (Low Speed)

• GPC-D1-043 Polysorbate 80

• GPC-D1-044 Wax Analysis

• GPC-D1-045 Polyester Amide

• GPC-D1-046-HR "Bucky Balls" (High Resolution)

• GPC-D1-046-NR "Bucky Balls" (Normal Resolution)

• GPC-D1-047 Reduced adsorption of Phenlic Resins on Jordi Fluorinated Column

• GPC-D1-048 Polydivinylbenzene vs. Fluorinated Polydivinylbenze GPC Comparison (Old Technology)

• GPC-D1-049 Quality Assurance Chromatograms

• GPC-D1-050 Polyethylene Glycol (PEG)

• GPC-D2-001 Poloxamer (Raw Material)

• GPC-D2-002-1 Melamine Resins (1)

• GPC-D2-002-2 Melamine Resins (2)

• GPC-D2-003-IR Isocyanate Resin

• GPC-D2-003-POS Polymethyl Octyl Siloxane

• GPC-D2-004 Dimethicone PEG

• GPC-D3-001 High Resolution Polyethylene Glycol Separation

• GPC-D3-002-1 FMOC/Polyether Polymer (1)

• GPC-D3-002-2 FMOC/Polyether Polymer (2)

• GPC-D5-001 Polyethylene Glycol and Polyethylene Oxide Standards

• GPC-D5-002 Poly(Methyl Methacrylate) Standards

• GPC-D5-003 Poly(Methyl Methacrylate) Standards

• GPC-D5-004 Polystyrene Standards

• GPC-D5-005 Poly(Methyl Methacrylate) Standards

• GPC-D5-006 Poly(Isobornyl Methacrylate) (Pibma) & Poly(2-Hydroxyethyl Methacrylate) (Phema)

• GPC-D5-007 Overlay: PVDF/Polystyrene Standards

• GPC-D5-008 Sulfonated Polyethersulfones and Polystyrene Standards

• GPC-D5-009 Polystyrene Standards in NMP

• GPC-D5-010 Alkylated Vinylpyrrolidone

• GPC-D5-011 Polysulfane

• GPC-D5-012 Styrene Butadiene Rubber

• GPC-D5-013 Low Density Polyethylene

• GPC-D5-014 Krayton Rubber

• GPC-D5-015 Poly(Methyl Siloxane)

• GPC-D5-016 #7000F Ultra High MW Polyethylene

• GPC-D5-017 High Density Polythylene

• GPC-D5-018 Polyethylene/Polybutene Terephthalate

• GPC-D5-019 Poly(Glycolic Acid - CO - Trimethylene Carbonate)

• GPC-D5-020 Poly(Glycolic Acid) (PGA)

• GPC-D5-021 Nylon 12

• GPC-D5-022 Delrin 100 (Polyacetal)

• GPC-D5-023 Poly(Ethylene Terephthalate) (PEG)

• GPC-D5-024 Polyester

• GPC-D5-025 Polymide Fiber

• GPC-D5-026 Polysuccinamide

• GPC-D5-027 Polymeric Acrylonitrile

• GPC-D5-028 Polyether Glycols, Polytetramethylene Ether Glycol

• GPC-D5-029 Polyether Sulfone Peso Resin

• GPC-D5-030 Poly(Vinylidene Fluoride)

• GPC-D5-031 Styrene: Butadiene Rubber Blend

• GPC-D5-032 Nitrile-Butadiene Rubber

• GPC-D5-033 Fluorelastomer

• GPC-D5-034 Polyether Sulfone

• GPC-D5-035 Polysulfone

• GPC-D5-036 PEEK (Polyether Ether Ketone)

• GPC-D5-037 Poly(Propylene Oxide)

• GPC-D5-038 Poly(Ethylene Terephthalate) (PET)

• GPC-D5-039 Poly (Vinylidene Fluoride)

• GPC-D5-040 Carflex SBR Block Copolymer

• GPC-D5-041 Poly(Leucine-Co-Methyl Glutamate)

• GPC-D5-042 Low MW Epoxy

• GPC-D5-043 Poly(Vinyl Acetate Phthalate)

• GPC-D5-044 Alkyd Resins

• GPC-D5-045 Acrylonitrile-Butadiene Copolymer

• GPC-D5-046 Nitrile Rubber Samples

• GPC-D5-047 Amidoamine

• GPC-D5-048 Overlay: Polycarbonate Sample with Polystyrene Standard

• GPC-D5-049 Fluoropolymer

• GPC-D5-050 PE/PP Block Copolymers

• GPC-D5-051 Linear Polybutadiene

• GPC-D5-052 Propylene Oxide-Based Polymers

• GPC-D5-053 Polyacrylic

• GPC-D5-054 Poly(Tetramethylene Teraphthalate)

• GPC-D5-055 Perfluoroether (Z-Dol 2000 Lubricant)

• GPC-D5-056 Hydroxyethyl Starch

• GPC-D5-057 Ethyl Acrylate Water Based Emulsion

• GPC-D5-058 Nitrocellulose

• GPC-D5-059 Hot Melt Adhesive Sample

• GPC-D5-060 Ethyl Cellulose Polymer

• GPC-D5-061 Poly(Lactide/Glycolide)

• GPC-D5-062 Hydroxy Ethyl Methacrylate/Hydroxy Styrene

• GPC-D5-063 Hydroxy Ethyl Methacrylate/Siloxane

• GPC-D5-064 Styrene-Isobutylene-Styrene

• GPC-D5-065 Urea Formaldehyde Samples

• GPC-D5-066 Poly(2-Vinylpyridine)

• GPC-D5-067 Polyethylene Vinyl Alcohol Copolymer

• GPC-D5-068 Polybutene-Based Adhesive

• GPC-D5-069 Styrene-Isobutylene-Styrene

• GPC-D5-070 Polyetherimide Sample

• GPC-D5-071 Polyphenylene Ether Sulfones

• GPC-D5-072 Cellulose Triacetate

• GPC-D5-073 Combination Hydrodynamic Volume Chromatography & GPC

• GPC-D5-074 Polystyrene and Polyethylene

• GPC-D5-075 Pellethane (R) 2363-75D

• GPC-D5-076 Polymer Contamination in Oligomeric Polystrene

• GPC-D5-077 Pellethane (R) 2363-90D

• GPC-D5-078 Column Calibrations

• GPC-D5-079 Polydivinylbenzene vs. Fluorinated Polydivinylbenze GPC Comparison (Old Technology)

• GPC-D5-080 Quality Assurance Chromatograms

• GPC-D5-081 Poly(2-Vinylpyridine) Standards

• GPC-D5-082 Polylactic Acid

• GPC-D5-083 Polylactic Acid

• GPC-D5-084 Nafion

• GPC-D5-085 Kraton® D1101K-16

• GPC-D5-086 Kraton® FG1901X-1000-05

• GPC-D5-087 Kraton® G1642H

• GPC-D5-088 Kraton® FG1901X-1

• GPC-D5-089 Kraton® D1161P

• GPC-D5-090 Kraton® D1101K

• GPC-D5-091 Polyphenylsulfone

• GPC-D6-001 Hydrodynamic Volume Separation Polystyrene Standards

• GPC-D6-002 Column Calibrations

• GPC-D7-001 Poly(Vinylchloride)

• GPC-D7-002 Castor Oil

• GPC-D7-003 Castor Oil

• GPC-D7-004 Polybutadiene and (Styrene-Butadiene-Styrene) Blend

• GPC-D7-005 Phenolic Resin

• GPC-F1-001 Polydivinylbenzene vs. Fluorinated Polydivinylbenze GPC Comparison (Old Technology)

• GPC-F1-002 Chimassorb 944

• GPC-F1-003 Tinuvin 791

• GPC-F1-004 Tinuvin 770

• GPC-F1-005 Tinuvin 783

• GPC-F1-006 Tinuvin 765

• GPC-F1-007 Tinuvin 622

• GPC-F1-008 Tinuvin 144

• GPC-F1-009 Tinuvin 123

• GPC-F1-010 Tinuvin 111

• GPC-F1-011 HA 88

• GPC-F1-012 Chimassorb 202

• GPC-F1-013 Chimassorb 119

• GPC-F2-001 Pesticide Cleanup Gel-Permeation Column

• GPC-F2-002 Reduced adsorption of Phenlic Resins on Jordi Fluorinated Column

• GPC-F5-001 Poly(Glycolic Acid) (PGA)

• GPC-F5-002 Polystyrene Standards on a Jordi Fluorinated Polydivinylbenzene Mini Column

• GPC-F5-003 Polydivinylbenzene vs. Fluorinated Polydivinylbenze GPC Comparison

• GPC-F5-004 Poly(R)3-Hydroxybutryic Acid in a Hexafluoroisopropanol

• GPC-F5-005 Polylactic Acid

• GPC-F5-006 Polylactic Acid

• GPC-F5-007 Polylactic Acid

• GPC-F5-008 Polylactic Acid

• GPC-G2-001 Pullulan & Corn Syrup Standards

• GPC-G2-002 Tannin

• GPC-G2-003 Phenol Formaldehyde Resin (Low MW Sample

• GPC-G2-004 Phenol Formaldehyde Resin

• GPC-G2-005 Lignins; Salt Concentration Effects on Polymer Relaxation

• GPC-G2-006 Naphthalene Sulfonate Formaldehyde Condensate

• GPC-G2-007 Dextrans, T-1

• GPC-G2-008 Polyacrylic Acid

• GPC-G2-009 Sulfonated Styrene Maleic Anhydride Co-Polymer

• GPC-G2-010 Tannin

• GPC-G2-011 Inulin from Chicory

• GPC-G4-001 Alginate A

• GPC-G5-001 Polyacrylonitrile/Polyvinyl Chloride (PAN/PVC)

• GPC-G5-002 Pectin from Apple

• GPC-G5-003 Pectin from Sugar Beet Pulp

• GPC-G5-004 Polysaccharide Standards

• GPC-G5-005 Polysaccharide Standards plus Stachyose Tetrahydrate

• GPC-G5-006 Carboxymethyl Hydroxyethyl Cellulose

• GPC-G5-007 Polyethylene Glycol Standards (PEG)

• GPC-G5-008 Poly(Methyl Methacrylate) Standards

• GPC-G5-009 Polysaccharide Standards

• GPC-G5-010 Polyacrylic Acid Standards

• GPC-G5-011 Polyacrylic Acid Standards

• GPC-G5-012 Polystyrene Standards

• GPC-G5-013 Polystyrene Standards

• GPC-G5-014 Polysaccharide Standards

• GPC-G5-015 Polysaccharide Standards

• GPC-G5-016 Polysaccharide Standards

• GPC-G5-017 Polysaccharide Standards

• GPC-G5-018 Starch

• GPC-G5-019 Poly(Methyl Vinylether/Maleic Anhydride)

• GPC-G5-020 Sodium Carboxymethyl Cellulose

• GPC-G5-021 Polyvinyl Alcohol

• GPC-G5-022 Hydroxyethyl Cellulose

• GPC-G5-023 Polysaccharide Standards plus Stachyose Tetrahydrate

• GPC-G5-024 Polyurethane

• GPC-G5-025 Polyvinylpyrrolidone (PVP)

• GPC-G5-026 Cellulose Acetate

• GPC-G5-027 Butyl Rubber Copolymer; 97% IsoButylene: 3% Isoprene

• GPC-G5-028 Polyoxyethylene (20) Sorbitan Mono-Oleate; Poly Sorbate 80

• GPC-G5-029 Gum Arabic

• GPC-G5-030 Carrageenan

• GPC-G5-031 Carrageenan

• GPC-G5-032 Gutta Percha; (Trans- 1, 4-Polyisoprene)

• GPC-G5-033 Polymethacrylic Acid

• GPC-G5-034 Polymethacrylic Acid

• GPC-G5-035 Poly (Vinylidene Fluoride)

• GPC-G5-036 Poly (Vinylidene Fluoride)

• GPC-G5-037 Poly (Vinylidene Fluoride)

• GPC-G5-038 Poly (Vinylidene Fluoride)

• GPC-G5-039 Poly (Vinylidene Fluoride)

• GPC-G5-040 Hydroxypropyl Methylcellulose

• GPC-G5-041 Poly(4-Vinyl Pyridine)

• GPC-G5-042 Acrylonitrile-Butadiene-Styrene (ABS)

• GPC-G5-043 Poly (Ethylvinyl Alcohol/Maleic Anhydride)

• GPC-G5-044 Gelatins

• GPC-G5-045 Cellulose Sulfate

• GPC-G5-046 Cellulose Sulfate

• GPC-G5-047 Hydroxypropyl Methyl Cellulose and Dextran Mix

• GPC-G5-048 Ethylene Maleic Anhydride Copolymer (EMA)

• GPC-G5-049 Hydroxyethyl Starch

• GPC-G5-050 Ethylene Maleic Anhydride Copolymer (EMA)

• GPC-G5-051 Alginate-Based Sample

• GPC-G5-052 Polycarboxylate Polymer

• GPC-G5-053 Polyether Sulfone

• GPC-G5-054 Poly (Methacrylic Acid-N-Butyl Acrylate)

• GPC-G5-055 Polymer Grafted Lignite

• GPC-G5-056 Hyaluronic Acid

• GPC-G5-057 Hyaluronic Acid

• GPC-PS4-001 Hyaluronic Acid

• GPC-PS4-002 Hyaluronic Acid

• GPC-PS7-001 Polyacrylic Acids

• GPC-PS7-002 Polyacrylic Acids

• GPC-PW2-001 Phospolipid EFA Sample

• GPC-PW2-002 Phospolipid EFA Sample

• GPC-PW4-001 Pullulan Standards

• GPC-PW4-002 Polyacrylamide 5.5 MW Standard

• GPC-PW4-003 Polysaccharide Standards

• GPC-PW4-004 Chitosan

• GPC-PW4-005 Water-Soluble Flocculant

• GPC-PW5-001 Methacrylamidopropyltrimethyl Ammonium Chloride-Based Polymer

• GPC-PW5-002 Polyethyleneimine & Pullulan Standards

• GPC-PW5-003 Pullulan Standards

• GPC-PW5-004 Poly(2-Vinylpyridine) Standards

• GPC-PW5-005 Methacrylamidopropyltrimethyl Ammonium Chloride-Based Polymer

• GPC-PW5-006 Quaternized Polyepichlorohydrins

• GPC-PW5-007 Polydadmac

• GPC-PW7-001 Polyhexamethylene Biguanide Methylene-Bis-N,N-Diglycidylaniline Copolymer

• GPC-PW7-002 Chitosan

• GPC-PW7-003 Chitosan Samples

• GPC-S1-001 Corn Syrup

• GPC-S2-001 Polyphosphoric Acids

• GPC-S2-002 Polyphosphoric Acids

• GPC-S3-001 Chondroitin Sulfate Sodium Salt

• GPC-S4-001 Polyacrylic Acid Standards

• GPC-S5-001 Polycarboxylate/Polyacrylic-Itaconic Acid

• GPC-S5-002 Polyaniline/Poly(Styrene Sulfonic Acid)

• GPC-S5-003 Polyaniline/Polyacrylamido-2-Methyl-1-Propanesulfonic Acid (15% in Water)

• GPC-S5-004 Poly(Styrene Sulfonic Acid)

• GPC-S5-005 Poly-2-Acrylamido-2-Methyl-1-Propanesulfonic Acid (15% in Water)

• GPC-S5-006 Sulfonated Polystyrene

• GPC-S5-007 Polystyrene Sulfonate

• GPC-S5-008 Naphthalene Sulfonate

• GPC-S5-009 Lignin Sulfonate

• GPC-X4-001 Dextran

• GPC-X5-001 Poly(Methyl Methacrylate)

• GPC-X5-002 Polycaprolactone

• GPC-X5-003 Polycaprolactone

• GPC-X5-004 Poly(Vinyl Chloride)

• GPC-X5-005 Poly(N-Butyl Methacrylate)

• GPC-X5-006 Dextran T70

• GPC-X5-007 Polycaprolactone

• GPC-X5-008 Poly(Vinyl Chloride)

• GPC-X5-009 Poly(N-Butyl Methacrylate)

• GPC-X5-010 Poly(Ethylene Terephthalate) (PET)

• GPC-X5-011 Poly(Ethylene Terephthalate) (PET)

• GPC-X5-012 Nylon 6(3) T [Poly(Trimethylhexamethylene Terepthalamide)]

• GPC-X5-013 Nylon 6-9 [Poly(Hexamethylene Azelamide)]

• GPC-X5-014 Poly(P-Phenylene Ether-Sulphone)

• GPC-X5-015 Polysulfone

• GPC-X5-016 Methyl Vinyl Ether - Maleic Acid Copolymer

• GPC-X7-001 Poly(Ethyl Methacrylate)

• GPC-X7-002 Poly(Ethyl Methacrylate)

• MCI 2-1 Separation of amino acids - Protein hydrolyzates amino acids

• MCI 2-2 Separation of amino acids - Valine, Beta-Alanine

• MCI 2-3 Separation of amino acids - Gamma-Aminobutryic acid

• MCI 2-4 Sugars

• MCI 2-5 Apple Juice

• MCI 2-6 Lactulose syrup

• MCI 2-7 Sports drink A

• MCI 2-8 Sports drink B

• MCI 2-9 Honey

• MCI 2-10 Jam

• MCI 2-11 Sugars/Alcohols

• MCI 2-12 Carboxylic Acids

• MCI 2-13 Amino Sugars

• MCI 2-14 Alcohols

• MCI 2-15 Sugar alcohols/Alcohols

• MCI 2-16 Poly alcohols

• MCI 2-17 Cholroacetic acids

• MCI 2-18 Carboxylic Acids

• MCI 2-21 Comparison Data of malto-oligosaccharides - MCI GEL CK04S

• MCI 2-22 Comparison Data of malto-oligosaccharides - MCI GEL CK04SS

• MCI 2-23 Comparison Data of malto-oligosaccharides - MCI GEL CK02A

• MCI 2-24 Comparison Data of malto-oligosaccharides - MCI GEL CK02AS

• MCI 2-25 Comparison data of authentic malto-oligosaccharides samples - MCI GEL CK04S

• MCI 2-26 Comparison data of authentic malto-oligosaccharides samples - MCI GEL CK04SS

• MCI 2-27 Comparison data of authentic malto-oligosaccharides samples - MCI GEL CK02AS

• MCI 2-28 Honey

• MCI 2-29 Jam

• MCI 2-30 Fructo-oligosaccharides

• MCI 2-31 Sugars

• MCI 2-32 Carboxylic acids

• MCI 2-33 Carboxylic acids

• MCI 2-34 Carboxylic acids

• MCI 2-35 Nucleic acids and related substances

• MCI 2-36 Mono-nucleotides

• MCI 2-37 Sugars

• MCI 2-38 Human urine

• MCI 3-1 Monovalent cations

• MCI 3-2 Amines

• MCI 3-3 Monovalent cations in rain

• MCI 3-4 Monovalent cations in tap water

• MCI 3-5 Sports drink

• MCI 3-6 Nucloside

• MCI 3-7 Alkaline earth metals

• MCI 3-8 Transition Metals

• MCI 3-9 Divalent cations

• MCI 3-10 Sports drink A

• MCI 3-11 Sports drink B

• MCI 3-12 Standard anions eluent ; VA/MDEA

• MCI 3-13 Standard anions eluent ; Potassium hydrogenphthalate

• MCI 3-14 Rain

• MCI 3-15 River Water

• MCI 3-16 Sulfur Compounds

• MCI 3-17 Instant Coffee

• MCI 4-2 Separation of PEG mixture

• MCI 4-3 Separation of protein mixture

• MCI 4-4 Separation of gluonic acid and glucose

• MCI 4-5 Separation of proteins mixture

• MCI 4-6 Separation of hemoglobin (Hb) isoforms

• MCI 4-7 Separation of human growth hormone (hGH)

• MCI 4-8 Protein recovery

• MCI 4-9 Separation of interleukin 2 (IL-2) coexisting large amount of bovine serum albumin (BSA) as a stabilizer

• MCI 4-10 Separation of protein mixture

• MCI 4-11 Separation of glycohemoglobin (GHb)

• MCI 4-12 Separation of mouse brain sap

• MCI 4-13 Separation of RNA

• MCI 4-14 Separation of IgG2b k(mouse)

• MCI 4-15 Separation of collagenase

• MCI 4-16 Separation of IgG1 MOPC21 (mouse)

• MCI 4-17 Separation of pancreatin

• MCI 4-18 Separation of protein mixture

• MCI 4-19 Separation of protein mixture

• MCI 4-20 Separation of protein mixture

• MCI 4-21 Separation of protein mixture

• MCI 4-22 Separation of lipoxidase

• MCI 4-23 Separation of human serum

• MCI 4-24 Separation of colibacillus extract

• MCI 4-25 Separation of colibacillus extract

• MCI 4-26 Separation of mixture of peptides

• MCI 4-27 Proteins

• MCI 4-28 Proteins

• MCI 5-1 Column durability at pH12 comparison between CHP20/C04 and an ODS column

• MCI 5-2 Separation of catecholamines

• MCI 5-3 Separation of phthalic acid esters

• MCI 5-4 Purine alkaloids

• MCI 5-5 Cinchona alkaloids

• MCI 5-6 Uric acid and related compounds

• MCI 5-7a Bile acids, MCI GEL CHP20/C04

• MCI 5-7b Bile acids, ODS Column

• MCI 5-8 Glycyrrhizae radix

• MCI 5-9 Adrenal cortex hormones

• MCI 5-10 Ingredients of medicine

• MCI 5-11a Sulfa drugs, CMG20/C04

• MCI 5-11b Sulfa drugs, ODS Column

• MCI 5-12 Peptides

• MCI 5-13 Proteins

• MCI 5-14 Procainamide, Procaine

• MCI 5-15 Water- soluble vitamins

• MCI 5-16 Pravastatin sodium

• MCI 5-17 Polyene antibiotics

• MCI 5-18 Proteins

• MCI 5-19 Rice Bran Oil

• MCI 5-20 Proteins

• MCI 5-21 Modified Styrene Divinylbenzene CHP07/C04

• MCI 5-22 Styrene Divinylbenzene CHP20/C04

• MCI 5-23 C18-alkylated aliphatics CHPOD/C04

• MCI 5-24 ODS-1HU (ODS)

• MCI 5-25 Phthalic acid esters

• MCI 5-26 Penicilin antibiotics

• MCI 5-27 Extract of green tea leaves

• MCI 5-28a Senna pulv. Extract, Chromatogram A

• MCI 5-28b Senna pulv. Extract, Chromatogram B

• MCI 5-28c Senna pulv. Extract, Chromatogram C

• MCI 5-29 Elution profile of senna pulv. Extract separated on MCI GEL CHP20/P30

• MCI 5-30 Elution profile of gardenia fructus extract separated on MCI GEL CHP20/P30

• MCI 5-31 Rice bran oil

• MCI 6-1 DL-Isoluecine

• MCI 6-2 Separation of amino acids mixture

• MCI 6-3 Separation of amino acids mixture

• MCI 6-4 Separation of DL-Ser

• MCI 6-5 Separation of DL-aspacrtic acid

• MCI 6-6 Separation of DL-glutamic acid

• MCI 6-7 Separation of DL-histidine

• MCI 6-8 Separation of DL-lysine

• MCI 6-9 Separation of DL-phenylalanine

• MCI 6-10 Separation of DL-tryptophan

• MCI 6-11 Separation of DL-lactic acid

• MCI 6-12 Durability test

• MCI 6-13 Separation of DL-α-Phenylglycine

• MCI 6-14 Separation of methionine and acetylmethionine

• MCI 6-15 Separation of diaminopimelic acid

• MCI 6-16 Separation of 2-hydroxy carboxylic acids

• MCI 6-17 Separation of 2-hydroxy carboxylic acids

• MCI 6-18 Separation of DL-alanin

• MCI 6-19 Analysis of a trace of L-lactic acid in 50 ppm D-lactic acid

• 104250 Bioanalysis of diclofenac as its fluorescent carbazole acetic acid derivative by a postcolumn photoderivatization HPLC method

• 104200 Simple and rapid determination of fenoprofen in plasma using HPLC

• 104530 HPLC determination of nitrazepam and its metabolites in human urine

• 104380 Simultaneous determination of chlorpromazine and levomepromazine in human plasma and urine by HPLC using electrochemical detection

• 109580 HPLC analysis of thiamine in rice flour with fluorimetric postcolumn derivatization

• 105370 Determination of the optical purity of amino acids by HPLC. Modification of the Manning and Moore procedure

• 107680 Glutamate and glutamine in cerebrospinal fluid and serum from healthy volunteers - analytical aspects

• 104310 Quantitation of meclizine dihydrochloride in serum by reversed phase ion pair HPLC

• 103470 HPLC assay of cefsulodin cefotiam and cefmenoxime in serum and urine

• 103100 Determination of thiamphenicol residues in chicken muscles by column liquid chromatography (CLC)

• 102970 Detection of oxilofrine in plasma and urine by HPLC with electrochemical detection and comparison with gas chromatography - mass spectrometry

• 103720 Methods for the rapid detection, isolation and sequence determination of "Peptaibols" and other aib-containing peptides of fungal origin

• 101850 Measurement of urinary catecholamines, their catechol metabolites and precursors by liquid chromatography with column switching and on-line fluorimetric and electrochemical detection

• 103390 Sensitive LC assay for determination of amikacin in human plasma

• 108950 HPLC determination of PEG 600 in human urine

• 103090 Microbore liquid chromatography for pediatric and neonatal therapeutic drug monitoring and toxicology: clinical analysis of chloramphenicol

• 107370 Analysis of oligonucleotides using coupled HPLC - electrospray MS

• 104000 Bioanalysis of suramin in human plasma by ion pair HPLC

• 104450 Bioanalysis of the investigational anti-tumour drug 5,10-dideaza-5,6,7,8-tetrahydrofolic acid by HPLC with UV detectionon

• 100180 Determination of carboxylic acids by liquid chromatography after phase-transfer-catalyzed fluorogenic labelling

• 102130 Simultaneous determination of dopamine dopac and homovanillic acid.

• 108020 Bioanalysis of the neuropeptide des-enkephalin-g-endorphin by HPLC with on-line sample pretreatment

• 103030 Determination of thiopental measured in human blood by reversed phase HPLC

• 104220 Determination of mofebutazone and its 4-hydroxy metabolite in plasma and urine by HPLC

• 109570 Determination of retinyl palmitate and total vitamin A content in liver and liver-based ready-to-eat foods

• 103970 Reversed phase chromatography of zimelidine and similar dibasic amines

• 104990 Simultaneous determination of furosemide and amiloride in plasma using HPLC with fluorescence detection

• 102250 Measurement of acetylcholine and choline in cerebrospinal fluid

• 103540 Determination of bacmecillinam, an amdinocillin prodrug, in human and canine whole blood by reversed phase HPLC

• 109270 Determination of natural cholesterone in rat adrenal extracts by HPLC

• 104490 Automated liquid chromatographic analysis of the antitumorigenic drugs etoposide (VP 16-213) and teniposide (VM 26)

• 104411 Reversed phase LC assay of FLA 908 a metabolite of remoxipride in hydrolyzed urine by means of a peak compression effect

• 104210 Effects of system peaks in a column-switching liquid chromatographic system for bioanalysis

• 102190 Method for the determination of tryptophan in serum and CSF

• 104540 HPLC Determination of Chlordiazepoxide its Metabolites and Oxaziridines Generated after UV Irradiation

• 105610 Chiral separation on achiral stationary phases with different functionalities using b-cyclodextrin in the mobile phase and application to bioanalysis and coupled columns

• 103710 Determination of teicoplanin in human plasma and urine by affinity and reversed phase HPLC

• 104510 Determination of aminoglutethimide and N-acetylaminoglutethimide in human plasma by HPLC

• 109330 Selective effects of reversed phase column packings in HPLC of steroids

• 107380 Preparative isolation of oligothymidine phosphates from partial hydrolyzates of chemically degraded DNA using template-chromatography

• 107630 Determination of hippuric acid and methylhippuric acid in urine by HPLC

• 110510 Determination of amoxicillin in human serum and plasma

• 104390 Reversed phase ion pair liquid chromatographic method for the determination of low concentrations of haloperidol in plasma

• 105600 By-products in the derivatization of amines with the chiral reagent 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl isothiocyanate

• 104412 Determination of remoxipride in plasma and urine by HPLC

• 126050 Determination of arachidonic acid by on-line solid-phase extraction HPLC with UV detection for screening of cytosolic phospholipase A2a inhibitors

• 106320 Determination of thyroxine (T4) in serum with HPLC

• 117520 Rapid and simple HPLC determination of nimesulide in human plasma

• 118140 Rapid determination of pseudoephedrine in human plasma

• 100690 Simultaneous determination of nine food additives

• 104260 Liquid chromatographic determination of amopyroquine in rabbit plasma and red blood cells

• 105260 Direct measurement of pentoxifylline and its hydroxymetabolite from plasma using HPLC with column switching techniques

• 103140 Improvement of chemical analysis of antibiotics – XVI. Simple and rapid determination of residual pyridonecarboxylic acid antibacterials in fish using a prepacked amino cartridge

• 117760 Separation of phenolic diterpenes from rosemary

• 118750 Quantitative Determination of Anthocyanins in Wine

• 100170 Thermospray mass spectrometric analysis of underivatized monohydroxy fatty acids: Application to stimulated platelets

• 100360 HPLC quantitation of cyclooxygenase and lipoxygenase metabolites of arachidonic acid from rat polymorphonuclear leukocytes

• 103650 Sensitive determination of josamycin and rokitamycin in plasma by HPLC with fluorescence detection

• 104880 Determination of diltiazem and its metabolites in plasma by HPLC

• 106480 HPLC method for the determination of NaN3 in wine

• 111560 Separation of Aldehyds (DNPHs)

• 117530 Determination of the herbicides 4-chloro-2-methylphenoxyacetic acid and its main metabolite 4-chloro-2-methylphenol in water and soil

• 110580 Analysis of Malondialdehyde in Plasma

• 100920 Gradient separation of phenols

• 122320 Parent drug and/or metabolite? Which of them is most appropriate to establish bioequivalence of two oral oxcarbazepine formulations in healthy volunteers?

• 117510 Chromatographic method for diaminopimelic acid detection calcareous rocks

• 110641 Determination of enoxacin and 4-oxo-enoxacin

• 111590 Determination of morphine and morphine glucuronides

• 111270 Analysis of mono nucleotides in presence of inosine and hypoxanthine

• 111410 Separation of some organic compounds

• 110642 Determination of enoxacin and 4-oxo-enoxacin

• 121510 Simultaneous Determination of E-2-Nonenal and ß-Damascenone in Beer by Reversed-Phase Liquid Chromatography with UV Detection

• 111357 Separation of polyethylene glycols

• 111354 Separation of polyethylene glycols

• 111350 Separation of polyethylene glycols mixtures

• 111359 Separation of polyethylene glycols mixtures

• 111351 Separation of polyethylene glycols

• 111356 Separation of polyethylene glycols

• 111358 Separation of polyethylene glycols

• 111355 Separation of polyethylene glycols

• 111352 Separation of polyethylene glycols

• 111353 Separation of polyethylene glycols

• 114811 Analysis of nitroaromatic compounds (explosives)

• 116300 Oxidized TNT metabolites in soil samples of a former ammunition plant

• 116280 Highly polar metabolites of nitroaromatic compounds

• 116290 Highly polar nitroaromatic compounds in ammunition wastewater

• 118130 Analysis of polynitrophenols and hexyl (2,2,4,4,6,6 hexanitrodiphenylamine)

• 118700 Determination of Abamectin and Azadirachtin Residues in Orange Samples by Liquid Chromatography-Electrospray Tandem Mass Spectrometry

• 118780 Validation of a liquid chromatography-tandem mass spectrometry method for the simultaneous quantification of 11 (fluoro)quinolone antibiotics in swine kidney

• 111620 The simultaneous determination of ten phenylurea herbicides and some of their degradation products in soil

• 117570 Determination of celecoxib in human plasma and rat microdialysis samples

• 108900 Separation of natural porphyrins

• 119240 Contamination of commercially available L-tryptophan by related substances

• 110590 Determination of piperacillin and mezlocillinin serum and urine

• 109260 In vitro biotransformation of glucocorticoids in liver and skin homogenizate fraction from man rat and hairless mouse

• 103220 Improved HPLC determination of pefloxacin and its metabolite norfloxacin in human plasma and tissue

• 105050 HPLC determination of 4-amino-5-chloro-N-[(1-ethylimidazolin-2-yl)methyl]-2-methoxybenzamide and its metabolite in biological fluids. Applications to pharmacokinetic studies.

• 102090 Perfluorinated acids as ion pairing agents in the determination of monoamine transmitters and some prominent metabolites in rat brain

• 118970 Generic solid phase extraction–liquid chromatography–tandem mass spectrometry method for fast determination of drugs in biological fluids

• 104440 Highly sensitive differential pulse amperometric detection of second generation antitumour platinum compounds in HPLC effluents

• 104290 HPLC analysis of mefloquine and its main metabolite by direct plasma injection with precolumn enrichment and column switching techniques

• 110520 Determination of norfloxacin in human plasma and urine

• 103560 Determination of amoxicillin in plasma by HPLC with fluorescence detection after on-line oxidation

• 105330 Stereoselective D- and L-amino acid analysis by HPLC using mixed chelation with Cu(II)

• 104100 Determination of hydrolized bopindolol in plasma

• 107260 Use of reversed-phase HPLC for the purification of 5-phosphorylated oligonucleotides

• 108180 Micropreparative separation of peptides derived from sodium dodecyl sulphate-solubilized proteins

• 106790 Rapid and sensitive method for HPLC analysis of pterins in biological fluids

• 102340 Determination of biogenic amines in cheese and some other food products by HPLC in combination with thermo-sensitized reaction detection

• 102790 HPLC determination of glucose-1-phosphate and glucuronic acid 1-phosphate

• 108420 Improved recovery of ovalbumin by reversed phase HPLC

• 109660 Isolation and identification of tachysterol3 in rat skin exposed to ultraviolet light

• 108530 Reactivity and adduct formation of a polyaromatic hydrocarbon 7-bromomethylbenz[a]anthracene with chromatin histone proteins

• 108520 Separation of HMG proteins by reversed phase HPLC

• 106920 Retention data for five ketotrichothecenes in reversed phase HPLC with different eluent systems

• 101130 Determination of apovincaminic acid in serum

• 100980 Determination of phenol o-cresol and m-p-cresol in urine by HPLC

• 108510 Primary structure of rabbit sperm protamine the first protamine of its type with an aberrant N-terminal

• 108060 HPLC of human relaxin

• 108430 Analysis of the soluble proteins in grape musts by reversed phase HPLC

• 108030 Reversed phase chromatographic behaviour of b-endorphin: evidence of conformational change

• 108100 Reversed phase HPLC of human growth hormone

• 104660 A HPLC method for determination of flecainide in human plasma using fluorescence detection

• 108810 Determination of pyrethrins in pharmaceutical compounds

• 110621 Purification of anthraquinone antibiotics

• 110622 Purification of anthraquinone antibiotics

• 115270 Characterization of reversed-phase columns for efficiency retention and silanophilic activity

• 122350 Determination of the new HIV-protease inhibitor atazanavir by liquid chromatography after solid-phase extraction

• 113690 Determination of herbicides in water

• 102910 Applicability of reversed phase base deactivated columns for systematic toxicological analysis

• 110210 THC (tetrahydrocannabinol) content in hash

• 110220 Analysis of glutathione red/08 after derivat. with Sanger`s reagent

• 110230 Analysis of Ecstasy MDA and amphetamine from serum

• 110240 Analysis of morphine, benzoylecgonine, cocaine, codeine from serum

• 110170 Analysis of opium standard

• 110180 Analysis of Customary Heroin Streched with Paracetamol/Caffeine

• 110190 Analysis of oxcarbazepine (antikonvulsivum) from serum

• 110160 Analysis of customary cocaine streched with lidocaine

• 110200 Analysis of lamotrigine (antikonvulsivum) from serum

• 100080 Determination of organic acids especially citric acid and isocitric acid in fermentation solutions and fruit juices

• 110150 Analysis of the degradation products of azo dyes

• 118510 Separation of hop constituents

• 117412 Separation of enantiomers of hop constituents in beer

• 111240 Morphines and Opiates

• 119250 Carboxylic acids

• 101560 Aromatic amines in water

• 101400 Separation of aromatic amines

• 101181 Separation of Drugs of Abuse

• 101270 Separation of alkaloids

• 120260 Liquid Chromatography Determination of the Anti-Androgen Vinclozolin and its Metabolites in Rat Serum

• 120000 Monitoring anabolic steroids in meat-producing animals by current hyphenated mass spectrometric techniques

• 120010 Application of hyphenated MS techniques to the determination of corticosteroid residues in biological matrices

• 118420 Identification of ractopamine residue in tissue and urine samples

• 113050 Rapid determination of amphetamines

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