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| 拉曼光谱法鉴别常见毒品 | |
| 引用本文： | 梁鲁宁,徐丽娜,周恒智,刘维维,罗文楠,陈志鹄. 拉曼光谱法鉴别常见毒品[J]. 刑事技术, 2003, 0(1): 17-19 |
| 作者姓名： | 梁鲁宁 徐丽娜 周恒智 刘维维 罗文楠 陈志鹄 |
| 作者单位： | 1. 公安部物证鉴定中心,北京,100038 2. 公安大学研究生班,北京,100038 3. 湖南省长沙市公安局,410000 |
| 摘 要： | 目的建立一种识别毒品与其它常见白色物质的方法。方法使用激光显微拉曼光谱法对7种毒品和5种白色粉末进行了分析。结果7种常见毒品均有丰富的拉曼位移峰,可以通过其位移峰峰位的不同区分不同成分的毒品。另外,通过拉曼位移峰的峰位,还可以将7种常见毒品与5种常见白色粉末区分开来。结论拉曼光谱法适用于快速准确地识别毒品。 |
| 关 键 词： | 毒品 拉曼光谱 鉴别 |
| 文章编号： | 1008-3650(2003)01-0017-03 |
| 修稿时间： | 2002-09-09 |
Raman spectroscopy-based separation to common drugs of different composition |
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| LIANG Lu-ning,XU Li-na,ZHOU Heng-zhi,et al. Raman spectroscopy-based separation to common drugs of different composition[J]. Forensic Science and Technology, 2003, 0(1): 17-19 | |
| Authors: | LIANG Lu-ning XU Li-na ZHOU Heng-zhi et al |
| Abstract: | Objective Distinguish the drugs from other white substances.Method Raman spectroscopy was applied to separating seven kinds drug of different composition and five kinds of white powder.Results Each of the7kinds of drugs has perfect Raman spectrum.We can distinguish the contents of them according to the different Raman shift of peaks.In addition,we can distinguish5kinds of ordinary white powders from these7kinds of drugs according to the Raman spectrum.Conclusion Raman spectroscopy is suitable to distinguish the drugs quickly and accurately. |
| Keywords: | drug Raman spectroscopy distinguish |
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