气相色谱-质谱法对水中亚磷酸三乙酯测定方法研究  

GC-MS Analysis of Triethyl Phosphit in Water

作　　者：吕强[1] 许莉[1] 陈致[1] 肖宏展[1] 

机构地区：[1]北京微量化学研究所,北京100091

出　　处：《分析测试学报》2007年第z1期200-202,共3页Journal of Instrumental Analysis

摘　　要：Triethyl Phosphite is the intermediate of producing nervous toxin of organic phosphate,which is involved in the chemicals of schedule 3. in Convention On The Prohibition Of The Development,Production,Stockpiling And Use Of Chemical Weapons And On Their Destruction.A method for the determination of triethyl phosphate was established by GC-MS/SIM.Average recovery was 96.3%-111.5% with linear range between concentration and peak area varying from 0.546-10.928 mg/L and the detection limits were 0.011 ng.Triethyl Phosphite is the intermediate of producing nervous toxin of organic phosphate,which is involved in the chemicals of schedule 3. in Convention On The Prohibition Of The Development,Production,Stockpiling And Use Of Chemical Weapons And On Their Destruction.A method for the determination of triethyl phosphate was established by GC-MS/SIM.Average recovery was 96.3%-111.5% with linear range between concentration and peak area varying from 0.546-10.928 mg/L and the detection limits were 0.011 ng.

关 键 词：Triethyl phosphite ANALYSIS GC-MS 

分 类 号：O657-55[理学—分析化学]