硫化氢中毒检验技术研究进展  

Research progress of detection techniques for hydrogen sulfide poisoning

作　　者：张震 张云峰[2] 吴小军 王继芬[1] 鲁朋武 ZHANG Zhen;ZHANG Yunfeng;WU Xiaojun;WANG Jifen;LU Pengwu(School of Investigation,People’s Public Security University of China,Beijing 100038,China;Physical Evidence Identification Center of Ministry of Public Security,Beijing 100038,China;School of Public Security Management,People’s Public Security University of China,Beijing 100038,China)

机构地区：[1]中国人民公安大学侦查学院,北京100038 [2]公安部物证鉴定中心,北京100038 [3]中国人民公安大学公安管理学院,北京100038

出　　处：《分析试验室》2023年第10期1406-1411,共6页Chinese Journal of Analysis Laboratory

基　　金：中央高校基本科研业务费专项资金(2021JKF208)资助。

摘　　要：硫化氢中毒的检验鉴定一直都是司法鉴定的难题,大量的硫化氢死亡案件由于检验方法的缺失导致无法确定死因。本文从硫化氢的物化特性、中毒机理及代谢、法医病理鉴定、毒物检验等角度进行综述,探究了色谱-质谱分析技术等不同硫化氢检验方法,总结出最为合适的硫化氢检验方法,并对硫化氢定量及现场检测进行展望,以期为其在司法鉴定领域的研究与应用提供参考与借鉴。The detection and identification of hydrogen sulfide poisoning is always a difficult problem in judicial identification.In this paper,the physical and chemical characteristics of hydrogen sulfide,poisoning mechanism and metabolism,forensic pathological identification,poison test and other aspects were reviewed,the chromatography-mass spectrometry analysis technology and other different hydrogen sulfide test methods were explored,the most appropriate test method was summarized,quantitative and on-site detection of hydrogen sulfide were expected,aiming to provide reference for its research and application in the field of forensic expertise.

关 键 词：硫化氢 气相色谱 液相色谱 质谱 分光光度法 

分 类 号：O65[理学—分析化学]