| 气相色谱/氢火焰检测器快速检测海洛因毒品及其来源推测 |
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| 引用本文： | 张春水,郑珲,钱振华.气相色谱/氢火焰检测器快速检测海洛因毒品及其来源推测[J].化学分析计量,2007,16(5):39-41. |
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| 作者姓名： | 张春水 郑珲 钱振华 |
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| 作者单位： | 公安部物证鉴定中心,北京,100038 |
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| 摘 要： | 建立一种海洛因样本的快速检测和来源推测的方法。采用气相色谱/氢火焰检测器(GC/FID)和主成分分析(PCA)的方法对675份云南、新疆两地海洛因样本进行了检测,实现了云南、新疆两地缴获海洛因毒品的特征性划分,阳性率达到83.5%以上。采用GC/FID技术和主成分分析的方法可以实现海洛因样本地理来源区分。
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| 关 键 词： | 海洛因 气相色谱/氢火焰检测器 来源推测 |
| 收稿时间： | 2007-07-05 |
| 修稿时间： | 2007年7月5日 |
RAPID TEST AND SOURCE DETERMINATION OF HEROIN SAMPLES BY GC/FID |
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| Zhang Chunshui,Zheng Hui,Qian Zhenhua.RAPID TEST AND SOURCE DETERMINATION OF HEROIN SAMPLES BY GC/FID[J].Chemical Analysis And Meterage,2007,16(5):39-41. |
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| Authors: | Zhang Chunshui Zheng Hui Qian Zhenhua |
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| Institution: | Institute of Forensic Science of Public Security Ministry of China,Beijing 100038,China |
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| Abstract: | A rapid test and source determination method on heroin was developed, and 675 heroin samples that came from Yunnan province and Xinjiang autonomous region were determined by GC/FID. The detection results were analyzed by principle component analysis (PCA) method, and a characteristic classifying method was established based on the results. Positive percentage was over 83.5%. It was proved that original source determination of heroin was feasible by GC/FID and PCA methods. |
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| Keywords: | heroin GC/FID source determination |
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