离子色谱法分析生物检材中的氯化琥珀胆碱  

Determination of choline chloride in biological samples by Ion Chromatography

作　　者：陈祥国[1] 王淑真[2] 吕纪忠[1] 张银华[1] 

机构地区：[1]湖北省公安厅刑侦总队,武汉430070 [2]武汉市医疗救治中心,武汉430023

出　　处：《刑事技术》2010年第6期17-18,共2页Forensic Science and Technology

摘　　要：目的建立离子色谱法检验氯化琥珀胆碱分析方法。方法运用离子交换色谱使离子在分析柱中达到分离,采用电导检测器检测。结果实验的生物检材中准确检出琥珀胆碱及其它离子(Na+、NH4+、K+、Mg2+和Ca2+等离子)。结论该方法简便快捷,结果准确,可用于案件检验。Objective To develop an ion chromatography method for detecting choline chloride in biological samples.Methods Ion exchange chromatography was used to separate ions from analysis column,and the ions were detected by using conductivity detector.Results The choline cations and other ion（Na^＋、NH4^＋、K^＋、Mg2^＋,and Ca^2＋,etc） in biological samples were determined accurately.Conclusion The method is simple and can be used in casework.

关 键 词：离子色谱法 氯化琥珀胆碱 阳离子 

分 类 号：D919.2[医药卫生—法医学]