| 红外指纹图谱结合系统聚类分析法在海洛因同一认定中的应用初析 |
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| 引用本文： | 蔡锡兰,吴国萍. 红外指纹图谱结合系统聚类分析法在海洛因同一认定中的应用初析[J]. 光谱学与光谱分析, 2007, 27(12): 2441-2444 |
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| 作者姓名： | 蔡锡兰 吴国萍 |
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| 作者单位： | 江苏警官学院公安科技系,江苏,南京,210012;江苏警官学院公安科技系,江苏,南京,210012 |
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| 摘 要： | 文章利用傅里叶变换(FTIR)红外光谱法首次结合化学计量学方法进行处理，对不同途径缴获的海洛因指纹图谱进行了系统聚类分析，结果表明，聚类分析技术可对不同途径缴获的海洛因进行了鉴别，该法简便、快速、准确，为海洛因同一认定提供了一种新的方法。
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| 关 键 词： | 海洛因 同一认定 系统聚类分析 |
| 文章编号： | 1000-0593（2007）12-2441-04 |
| 收稿时间： | 2006-05-10 |
| 修稿时间： | 2006-08-20 |
Preliminary Study on Identification of Heroin from Different Route with Clustering Analysis by Fourier Transform Infrared Spectroscopy |
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| CAI Xi-lan,WU Guo-ping. Preliminary Study on Identification of Heroin from Different Route with Clustering Analysis by Fourier Transform Infrared Spectroscopy[J]. Spectroscopy and Spectral Analysis, 2007, 27(12): 2441-2444 |
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| Authors: | CAI Xi-lan WU Guo-ping |
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| Affiliation: | Department of Science Technology, Jiangsu Police Institution, Nanjing 210012, China |
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| Abstract: | In the present paper,using Fourier transform infrared(FTIR) absorption spectrometry,the characteristic peaks of fingerprint infrared spectra of heroin samples from different routes were identified with clustering analysis successfully.It is a very fast,simple and reliable method.That is to say,a new method for the discrimination of heroin seizured from different routes is provided. |
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| Keywords: | Heroin Identification from different route Clustering analysis |
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