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Sympathomimetics: amphetamines from biol. samples
Summary
Type: SPEApplication #: 301090
Catalog#: 730013 - SPE Cartridges, Chromabond, C18 ec, 3ml, PP, 500mg, 50/pk
Detection:
Conditions: Column conditioning:
2 column volumes methanol, then 2 column volumes 0.1 M aqueous ammonia solution
Sample application:
Slowly force or aspirate 2 ml sample through the column
Column washing:
2 x 500 μl water / acetonitrile (9 : 1, v/v); dry column under vacuum for 5 min
Elution:
2 x 500 μl ethyl acetate
Authors: Macherey-Nagel
Source: LC Department
Details
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