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[Determination of triazolam in human urine by GC/ECD]
1Institute of Forensic Sciences, Ministry of Justice, PR. China, Shanghai 200063.
Fa Yi Xue Za Zhi
|April 10, 2002
Abstract:
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.