標題: | The detection of multiple illicit street drugs in liquid samples by direct analysis in real time (DART) coupled to Q-orbitrap tandem mass spectrometry |
作者: | Chen, Tai-Hung Hsu, Hsin-Yun Wu, Shu-Pao 應用化學系 Department of Applied Chemistry |
關鍵字: | Rapid drug screening;DART-MS;GC/MS;Liquid illicit drugs |
公開日期: | 十月-2016 |
摘要: | Direct analysis in real time coupled to Q-orbitrap tandem mass spectrometry (DART-MS) without requiring preparatory procedures was used to directly detect trace amounts of illegal street drugs, namely p-chloroamphetamine, p-fluoromethamphetamine, gamma-hydroxybutyrate, ketamine, methamphetamine, 3,4-methylenedioxypyrovalerone, p-methylethcathinone, methylone, and nimetazepam, in solution and also in real drug samples. Exact mass determination of the drug samples was completed in less than 1 min. With the ability to rapidly identify drugs, this technique shows great potential as a useful analytical tool in the analysis of illicit street drugs, and has the significant advantages of simplicity and sensitivity without the sample preparation needed by other methods. (C) 2016 Elsevier Ireland Ltd. All rights reserved. |
URI: | http://dx.doi.org/10.1016/j.forsciint.2016.07.025 http://hdl.handle.net/11536/132649 |
ISSN: | 0379-0738 |
DOI: | 10.1016/j.forsciint.2016.07.025 |
期刊: | FORENSIC SCIENCE INTERNATIONAL |
Volume: | 267 |
起始頁: | 1 |
結束頁: | 6 |
顯示於類別: | 期刊論文 |