Forensic analysis of triazolam in human tissues using capillary gas chromatography

K. Kudo, T. Nagata, T. Imamura, S. Kage, Y. Hida

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)


A reliable and sensitive method has been developed to assess the concentrations of the hypnotic drug triazolam in human tissues, including putrefied tissues. The method involves a 3-step solvent extraction, cleanup on a silica gel column and gas chromatography using a nitrogen phosphorus detector and a capillary column. Estazolam was used as an internal standard. The calibration curve was linear over the concentration range 1 ng/g1 gm/g and the lower limit of detection was 0.5 ng/g. A forensic study was performed on the toxicological effects of triazolam using putrefied tissues.

Original languageEnglish
Pages (from-to)67-69
Number of pages3
JournalInternational Journal of Legal Medicine
Issue number2
Publication statusPublished - Mar 1991

All Science Journal Classification (ASJC) codes

  • Pathology and Forensic Medicine


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