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Enrichment of heterocyclic compounds with cation exchangers
Summary
Type: SPEApplication #: 302130
Catalog#: 730425 - SPE Cartridges, Chromabond SA, 6 ml, 500 mg, 30/pk
Detection: Subsequent analysis: Column: CC 250/4 NUCLEOSIL® 100-5 C18 Cat. no.: 721 622.40 Eluent: A) Water, B) methanol Gradient: 3 min 40 % B, 3-4 min 60 % B, 4-7 min 90 % B, 7-11 min 100 % B Flow: 1 ml/m
Conditions: Sample application: Aspirate the sample with about 700 mbar through the column. Elution: 10 ml acetonitrile / 0.1 M K2HPO4 (1:1)
Authors: SPE Department
Source: Macherey-Nagel
Details
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