毛细管气相色谱分析巴比妥类安眠药

法医学杂志 ›› 1989, Vol. 0 ›› Issue (2): 25-29+1.

毛细管气相色谱分析巴比妥类安眠药

刘勇;胡炳蔚;郑海波;

西安医科大学法医系,西安医科大学法医系,西安医科大学法医系,

发布日期:1989-04-25 出版日期:1989-04-28

Capillary Gas Chromasography Analysis of Common Barbiturates

LIU YONG HU BINGWEI ZHENG HAIBO(FACULTY OF FORENSIC MEDICINE, XIAN MEDICAL UNIVERSITY)

Online:1989-04-25 Published:1989-04-28

摘要/Abstract

摘要： <正> 气相色谱技术是当今毒物分析工作中应用最广泛的手段之一。对生物样品中巴比妥类药物的检测,在以往文献报道中多采用填充柱色谱技术。由于巴比妥类药物是极性有机化合物,在气相色谱分析中常出现拖尾现象,有些学者又提出在上机分析前或进样后将巴比妥类药物转变成非极性的衍生物。但这样的前处理工作繁杂,检测重现性较差,难以适应法医毒物分析工作

Abstract: In this paper, a method of qualitative analysis and quantitative analysis of common barbiturates in a little biological sample by capillary gas chromatography is described A fine separate condition of gas chromatography was obtuined on OV—1 capillary column and OV—210 capillary column. A rapid and simple method of quantitative analtsis by capillary gas chromatography was established with allobarbitone as internal standard. The retention value of eighteen sedative and tranqilizer on the same condition of gas chromatography was observed.

刘勇;胡炳蔚;郑海波;. 毛细管气相色谱分析巴比妥类安眠药[J]. 法医学杂志, 1989, 0(2): 25-29+1.

LIU YONG HU BINGWEI ZHENG HAIBO(FACULTY OF FORENSIC MEDICINE;XIAN MEDICAL UNIVERSITY). Capillary Gas Chromasography Analysis of Common Barbiturates[J]. , 1989, 0(2): 25-29+1.