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.
Key words:Heroin;Identification from different route;Clustering analysis
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.
CAI Xi-lan,WU Guo-ping. Preliminary Study on Identification of Heroin from Different Route with Clustering Analysis by Fourier Transform Infrared Spectroscopy . SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 27(12): 2441-2444.
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