Application of Gas Chromatography/Electron Impact (EI),Positive—ion Chemical Ionization (PCI)and Negative—ion Chemical Ionization (NCI)Mass spectrometry in Systematic Analytical Toxicology

Abstract

Abstract: A systematic identificattion sysytem was developed for the simultaneous analysis 315 abuse drugs amd poisons by GC/MS(EI、PCI、NCI).The paper also presented EI、PCI and NCI mass spectra data library of 315 drugs and poisons.The forensic sciences practice demonstrated that the systematic analysis using multiple parameters:GC retention indices,typicalions and EI,PCI and NCI spectrum matching would be a powerful tool in the identificattion of unkonow compound.

Key words: GC/MS, PCI and NCI MS, Systematic Analytical Toxicology

SHEN MIN SUN YAJUAN SHEN BAOHUA XIANG PING YAN WEIMIN ZHANG YURONG INSTITUTE OF FORENSIC SCIENCES;MINISTRY OF JUSTICE;PRC;SHANGHAI CHINA(000). Application of Gas Chromatography/Electron Impact (EI),Positive—ion Chemical Ionization (PCI)and Negative—ion Chemical Ionization (NCI)Mass spectrometry in Systematic Analytical Toxicology[J]. , 1993, 0(3): 97-102+.

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Application of Gas Chromatography/Electron Impact (EI),Positive—ion Chemical Ionization (PCI)and Negative—ion Chemical Ionization (NCI)Mass spectrometry in Systematic Analytical Toxicology

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