Cocaine profiling. A method of comparative substance studies of illegal cocaine samples

Fritschi, G.

Archiv für Kriminologie 188(3-4): 87-96

1991


ISSN/ISBN: 0003-9225
PMID: 1759889
Document Number: 368792
Illegal cocaine were extracted in acidic medium. The extracts contain significant amounts of truxinic and truxillic acids. Successful comparism of cocaine out of different sources can be achieved by chromatographing trimethylsilyl- or dimethyl-t.-butylsilyderivates. The application of the method Ist limited by the purity of the samples.

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