Analysis of seized drugs using portable Raman spectroscopy in an airport environment - a proof of principle study
Analysis of seized drugs using portable Raman spectroscopy in an airport environment - a proof of principle study
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DOI：
10.1002/jrs.1926
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发表时间：
2008-07-01
影响因子：
2.5
通讯作者：
Edwards, Howell G. M.
中科院分区：
文献类型：
--
作者：
Hargreaves, Michael D.;Page, Kristian;Edwards, Howell G. M.
快速识别机场滥用药物至关重要。在这项研究中，我们证明了拉曼光谱在机场环境中快速识别容器中非法物质的可行性。使用便携式拉曼光谱仪现场收集滥用药物的拉曼光谱；这项技术为安全领域的政府机构、急救人员和法医科学家提供了明显的优势。我们已经证明，光谱仪能够快速、高度辨别地收集可疑粉末的光谱，包括成分未知的盐酸可卡因和硫酸 d-苯丙胺。版权所有 (c) 2008 John Wiley & Sons, Ltd.
The rapid identification for drugs-of-abuse in airports is of critical importance. In this study we demonstrate the viability of Raman spectroscopy for the rapid identification of illicit substances in their containers in an airport environment.Raman spectra of drugs-of-abuse in situ were collected using portable Raman spectrometers; this technique offers distinct advantages to government agencies, first responders and forensic scientists working in the security field. We have demonstrated that the spectrometers are able to collect the spectra of suspect powders, including cocaine HCI and d-amphetamine sulphate with unknown constituents rapidly and with a high degree of discrimination. Copyright (c) 2008 John Wiley & Sons, Ltd.