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HPLC法检测尿中α—羟基三唑仑 被引量:4

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摘要 本文建立了尿中α-羟基三唑仑的 HPLC 法定量测定的方法。α-羟基三唑仑是近年来在麻醉抢劫中常被犯罪分子使用的三唑仑主要体内代谢物。用乙醚作萃取剂,回收率达83.3%±3.4%,使用 ODS2C_(18)反相柱,甲醇—水(60:40)为流动相,检测波长230nm,检出限7.0ng/ml,是一简单、快速、灵敏度高的方法。
出处 《中国刑警学院学报》 北大核心 1999年第4期59-60,共2页 Journal of Criminal Investigation Police University of China
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  • 1王祖诉 裴印权 金有豫.临床精神药理学[M].北京:北京医科大学、协和医科大学联合出版社,1999.85.
  • 2Fraser A D, Bryan W, Isnor A F. Urinary screening for α-OH triazolam by FPIA and EIA with confirmation by GC/MS[J]. J Anal Toxicol, 1992,16(6) :347 - 350.
  • 3Giovanni N D E, Chiarotti M. Analysis of benzodiazepines:High-performance liquid chromatography-fluorescence detection after molecular rearrangement to acridanones [J ]. J Chromatogr,1988,428(5):321-329.
  • 4Guan F, Seno H, Ishii A, et al. Solid-phase microextraction and GC-ECD of benzophenones for benzodiazepines in urine [ J ]. J Anal Toxicol, 1999,23:54.
  • 5Cirimele V, Kintz P, Ludes B. Screening for forensieally relevant benzodiazepines in human hair by gas chromatography-negative ion chemical ionization - mass spectrometry [ J ].J Chromatogr,1997,700: 119.
  • 6Tai HL,Osiewicz RJ,Bofinger DP. A salt-free isocratie high-pressure liquid chromatographic method for the quantitation of benzodiazepines in serum[J]. Clin Biochem, 1993,26: 165.
  • 7Fraser AD, Bryan W, Isner AF. Urinary screening for α - OH triazolam by FPIA and EIA with confirmation by GC/MS[J]. Analyt Toxico, 1992,16:347.
  • 8Fraser AD,Bryan W, Isner AF. Urinary screening for alprazolam and its major metabolites by the abbott adx and TDx analyzers with confirmation by GC/MS[J]. J Anal Toxicol , 1991,15:25.
  • 9Guan F, Seno H, Ishii A, et al. Solid-phase Microextraction and GC-ECD of Benzophenones for Benzodiazepines in Urine[J]. Analyt Toxico,1999,23:54-61.
  • 10刘志民.第九届亚洲多城市药物滥用流行病学研讨会情况介绍[J].中国药物依赖性杂志,1999,8(1):75-75. 被引量:8

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