运用GC、GC/MS-SIM技术测定水和粮食中七种化学战剂  

APPLICATION OF GC、GC/MS-SIM TO DETECTION OF SEVEN CHEMICAL WARFARE AGENTS IN WATER AND CORNS

作　　者：胡绪英[1] 周永新[1] 冯建林[1] 冯翠玲[1] 娄艳红[1] 

机构地区：[1]军事医学科学院毒物药物研究所,北京100850

出　　处：《质谱学报》1999年第3期163-164,共2页Journal of Chinese Mass Spectrometry Society

摘　　要：GC. GC/MS-SIM analysis of seven main chemical warfare agents in water and rice by GC[MS-SIM techniques was developed. The water samples were extracted with dichloromethane, and The extracts were concentrated to I ml under a gentle stream of nitrogen. The corn samples were extracted with distilled water. The extracts were centrifuged, passed through C18 solid-phase columns, elated with 2 ml acetonitrile, and Then determined with external standard method by GC/MS with selected ion monitoring (SIM). The method of sample treatment is convenient and suitable for analysis of traces of chemical warfare agents in drinking water and corns under The field condition.GC. GC/MS-SIM analysis of seven main chemical warfare agents in water and rice by GC[MS-SIM techniques was developed. The water samples were extracted with dichloromethane, and The extracts were concentrated to I ml under a gentle stream of nitrogen. The corn samples were extracted with distilled water. The extracts were centrifuged, passed through C18 solid-phase columns, elated with 2 ml acetonitrile, and Then determined with external standard method by GC/MS with selected ion monitoring (SIM). The method of sample treatment is convenient and suitable for analysis of traces of chemical warfare agents in drinking water and corns under The field condition.

关 键 词：俄罗期VX 沙林 梭曼 塔崩 芥子气 GF VX 测定 

分 类 号：E929.1[军事—军事装备学]