摘要
目的对在中国境内缴获的海洛因样本进行地理来源判断。方法采用气质联用技术(GC/MS)对890份海洛因样本进行了生物碱定量检测,并利用生物碱之间的相对比率建立了二维数学模型。结果将所检测的890份海洛因样本划分成3个区域,并对这3个区域中的海洛因来源进行了判断,同时讨论了含量和掺假剂等分布情况。结论实现了对中国境内缴获的海洛因样本进行地理来源推断的目的。
890 heroin samples seized from border area of China were analyzed by GC/MS and the relative ratio between different alkaloids were calculated, the results show that the ratio of alkaloids has pertinence with its original source.
出处
《刑事技术》
2007年第3期3-5,共3页
Forensic Science and Technology
