[Determination of triazolam in human urine by GC/ECD].
A GC/ECD method was established to determine triazolam in human urine qualitatively and quantitatively. The triazolam was extracted from 2 ml urine with 2 x 2 ml chloroform. The retention time of triazolam was 10.74 min. The limit of the determination was 0.5 ng/ml. The recovery of the procedure in 5 ng/ml was 95.98%, CV = 7.85% (n = 5). The limit of quantitation is 2-50 ng/ml.
Liu
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Institute of Forensic Sciences, Ministry of Justice, PR. China, Shanghai 200063.
D000328:Adult; D014151:Anti-Anxiety Agents / Q000652:urine; D002849:Chromatography, Gas / Q000379:methods; D005260:Female; D005554:Forensic Medicine; D006801:Humans; D014229:Triazolam / Q000652:urine*
D014151:Anti-Anxiety Agents; D014229:Triazolam