title: [Quantitative determination of strychnine in blood and urine by gas chromatography with mass-selective detector].
abstract: A method for the quantitative determination of strychnine in biological fluids by gas chromatography--mass spectrometry is proposed. The preparation of samples for the analysis included extraction of strychnine from blood and urine with the use of AccuBond(II) EVIDEX cartridges for solid-phase extraction and SPEC MP3 disks respectively. The efficiency of extraction was estimated at 0.05 mg/l for blood and 0.02 mg/l for urine. The detection limit was 0.10 mg/l in blood and 0.05 mg/l in urine.
authors.forename: S S
authors.initials: SS
authors.lastname: Kataev
authors.forename: E A
authors.initials: EA
authors.lastname: Krylova
mesh_terms: D000328:Adult; D053593:Forensic Toxicology / Q000379:methods*; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods*; D006801:Humans; D008297:Male; D011042:Poisons / Q000097:blood* / Q000652:urine*; D012680:Sensitivity and Specificity; D013331:Strychnine / Q000097:blood* / Q000652:urine*
chemical_list: D011042:Poisons; D013331:Strychnine