Contact an Account ManagerScreening for drugs in serum and urine by LC/ESI/CID-MS and MS/MS with library searching (SPE of clobazam and lorazepam from serum)
Summary
Type: SPE
Application #: 305750
Detection:
Conditions: Column conditioning: 2 mL methanol, then 2 mL water
(Do not let run the column dry.)
Sample aspiration: pretreated sample was applied to the column
Drying: rinse with 0.1 mL methanol and then with nitrogen-gas
Elution: 0.75 mL methanol
Evaporation and reconstituion: evaporated eluates were redissolved in 100 µL HPLC eluent
Authors: Weinmann, W. et al.
Source: Problems of Forensic Sciences, vol. XLII, 2000, 20
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