毒品及其常见添加成分的拉曼光谱快速分析

发布时间：2018-05-31 12:03

本文选题：拉曼光谱 + 海洛因　；参考：《光散射学报》2012年03期

【摘要】：毒品来源推断技术可以为禁毒工作提供准确的毒品情报信息,对于有效打击毒品犯罪活动具有重要意义。毒品中添加成分的分析方法研究是毒品来源推断技术的重要组成部分。本文对海洛因、甲基苯丙胺和氯胺酮三类我国常见毒品及其添加成分进行了拉曼光谱快速分析研究,将盐酸海洛因、盐酸甲基苯丙胺和盐酸氯胺酮毒品与淀粉、葡萄糖、咖啡因等添加成分按一定质量比例混合制成混合样本,进行拉曼光谱分析。实验结果表明,在毒品含量低至10%的混合毒品样本中应用拉曼光谱技术能够检出毒品成分;同时在添加成分含量低至10%的混合毒品样本中也能准确检出添加成分。拉曼光谱法是检验常见毒品及其添加成分的快速有效的方法。
[Abstract]:Drug source inference technology can provide accurate drug information information for drug control work. It is of great significance to effectively combat drug crime. The analysis method of ingredients added to drugs is an important part of drug source inference technology. This article has three kinds of common drugs in heroin, methylphenylalanine and ketamine. A rapid analysis of Raman spectra was carried out. The mixture of hydrochloric hydrochloride, methamphetamine hydrochloride and ketamine hydrochloride and ketamine hydrochloride and starch, glucose and caffeine were mixed into a mixed sample according to a certain mass ratio, and the Raman spectrum analysis was carried out. The experimental results showed that the mixed drug sample with a low drug content of 10% was in the mixed drug sample. Raman spectroscopy can be used to detect drug components; adding ingredients can also be detected in a mixed drug sample with a content of less than 10%. Raman spectroscopy is a fast and effective method for testing common drugs and their ingredients.
【作者单位】：中国人民公安大学刑事科学技术系;北京市公安局刑事科学技术研究所;河北省冀中公安局刑警支队;
【基金】：北京市教育委员会重点实验室建设计划项目
【分类号】：D918.2;O657.37

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