Application of GC/MS/AMDIS in Forensic Analytical Toxicology

Abstract

Abstract: Objective To study the method for the determination of forensic toxicology using automated mass spectral deconvolution & identification system (AMDIS). Methods AMDIS, full ion mode(FIM) and selected ion mode(SIM) were used to analyze forensic toxicoid, which were mixed in different concentrations(40.0, 4.0, 0.4 mg/L)of pesticides, designed drugs and soporifics. Results AMDIS could effectively remove the impurity interference on the identification of the targeted compounds and automatically search the targeted database with some overlapped chromatographic peaks recognized. Conclusion AMDIS is automated and rapid to analyze poisons by gas chromatography-mass spectrometry.

Key words: forensic toxicological analysis, GC/MS, SIM, AMDIS

LI WEN-HAI;SUN HONG-LEI;WU BO(TAIAN PUBLIC SECURITY BUREAU;TAIAN 000;CHINA). Application of GC/MS/AMDIS in Forensic Analytical Toxicology[J]. , 2007, 0(3): 196-198.

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