Urine Organic Acid Profiling by Capillary Gas Chromatography After a Simple Sample Pretreatment,
نویسندگان
چکیده
منابع مشابه
Impurity profiling of seized MDMA tablets by capillary gas chromatography.
Impurity profiles of 3,4-methylenedioxymethylamphetamine (MDMA) tablets seized in France have been examined. The samples were extracted with methylene chloride under basic conditions and then analyzed by capillary gas chromatography. Almost 30 compounds were identified as precursors, intermediates and by-products. Palmitic and stearic acid were also found as tableting materials. The comparison ...
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ژورنال
عنوان ژورنال: Clinical Chemistry
سال: 1997
ISSN: 0009-9147,1530-8561
DOI: 10.1093/clinchem/43.10.1999