非法苯丙胺制剂中的污染物。
Contaminants in illicit amphetamine preparations.
作者信息
Lomonte J N, Lowry W T, Stone I C
出版信息
J Forensic Sci. 1976 Jul;21(3):575-82.
Samples from illicit preparations of amphetamine and methamphetamine were investigated by combined gas chromatography-mass spectrometry (GC/MS) to detect and identify contaminants, excipients, and by-products from manufacture. In addition, these samples were subjected to energy-dispersive X-ray (EDX), and it was determined that the preparations of these compounds were made in the present of zinc, probably as a reductant. In addition to identifying polycondensation products from these preparations, the illicit origin of amphetamine-type drugs can generally be determined by the detection of contaminants and by-products present in submitted samples. Thus, a multidisciplinary analytical approach yields data of potential value for comparative examinations and possibly for legal purposes.
采用气相色谱 - 质谱联用（GC/MS）技术对苯丙胺和甲基苯丙胺非法制剂样本进行了研究，以检测和鉴定制造过程中的污染物、赋形剂和副产物。此外，对这些样本进行了能量色散X射线（EDX）分析，确定这些化合物的制剂是在锌存在的情况下制备的，锌可能作为还原剂。除了鉴定这些制剂中的缩聚产物外，苯丙胺类药物的非法来源通常可通过检测提交样本中存在的污染物和副产物来确定。因此，多学科分析方法可为比较检验以及可能的法律目的提供具有潜在价值的数据。
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