title: The quantitation of triazolam in postmortem blood by gas chromatography/negative ion chemical ionization mass spectrometry.
abstract: A specific and sensitive assay has been developed to quantitate triazolam in postmortem blood using 2H6-triazolam as an internal standard. Triazolam is isolated from whole blood by adsorption on an Amberlite XAD-2 resin and subsequent elution with an organic solvent. The extract is analyzed by gas chromatography/mass spectometry using selected ion monitoring (GC/MS/SIM) in the negative chemical ionization mode (Cl-). The procedure is presently being used in case work and the results from 36 cases are presented.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D008401:Gas Chromatography-Mass Spectrometry; D006801:Humans; D008297:Male; D008875:Middle Aged; D014229:Triazolam / Q000097:blood* / Q000506:poisoning
chemical_list: D014229:Triazolam