In:
ELECTROPHORESIS, Wiley, Vol. 24, No. 6 ( 2003-03), p. 1097-1104
Abstract:
The R ‐(–)‐ and S ‐(+)‐isomers of 3,4‐methylenedioxymethamphetamine (MDMA) and its metabolite 3,4‐methylenedioxyamphetamine (MDA) were prepared, identified by gas chromatography/mass spectrometry (GC/MS) and then used as standards in a series of capillary electrophoresis (CE) experiments. Using these R ‐(–)‐ and S ‐(+)‐isomers, the distribution of ( RS )‐MDA and ( RS )‐MDMA stereoisomers in clandestine tablets and suspect urine samples were identified. Several electrophoretic parameters, such as the concentration of β‐cyclodextrin used in the electrophoretic separation and the amount of organic solvents required for the separation, were optimized.
Type of Medium:
Online Resource
ISSN:
0173-0835
,
1522-2683
DOI:
10.1002/elps.200390128
Language:
English
Publisher:
Wiley
Publication Date:
2003
detail.hit.zdb_id:
1475486-1
SSG:
12
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