| 用气相色谱-原子发射光谱法检测VX、Bz及其降解产物 |
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| 引用本文： | 周永新,李前远,靳志云,娄艳红.用气相色谱-原子发射光谱法检测VX、Bz及其降解产物[J].分析测试学报,2000,19(3):79-81. |
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| 作者姓名： | 周永新 李前远 靳志云 娄艳红 |
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| 作者单位： | 毒物药物研究所,北京,100850 |
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| 摘 要： | 应用气相色谱－原子发射光谱（ＧＣ－ＡＥＤ）同时检测Ｓ－（２－二异丙基氨乙基）甲基硫直膦酸乙酯（ＶＸ）、二苯羟乙酸－３－喹咛环酯（ＢＺ）战剂及其降解产物等５种化合物，得取了Ｃ、Ｈ、Ｓ、Ｎ、Ｏ、Ｐ６种元素色谱图，通过选择合适的检测元素，其检出限ＶＸ为１５．６ｍｇ／Ｌ，Ｂｚ为１６．７９ｍｇ／Ｌ，二异基氨基乙太醇为３．０２ｍｇ／Ｌ，３－羟基喹咛为２８．４０ｍｇ／Ｌ，二苯羟乙酸甲酯为３１．７８ｍｇ／Ｌ，定量
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| 关 键 词： | GC-AED VX Bz 化学战剂 降解产物 检测 |
| 修稿时间： | 1999－08－17 |
Determination of Nerve Agents VX, Bz and Their Degradation Products by GC-AED |
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| ZHOU Yong-xin,LI Qian-yuan,JIN Zhi-yun,LOU Yan-hong.Determination of Nerve Agents VX, Bz and Their Degradation Products by GC-AED[J].Journal of Instrumental Analysis,2000,19(3):79-81. |
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| Authors: | ZHOU Yong-xin LI Qian-yuan JIN Zhi-yun LOU Yan-hong |
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| Institution: | ZHOU Yong-xin, LI Qian-yuan, JIN
Zhi-yun, LOU Yan-hong;
(Institute of Pharmacology and Toxicology, Beijing 100850, China) |
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| Abstract: | A method for the determination of micro amounts of nerve agents O _ ethyl S _ 2 _( diisopropylamino)ethyl]methylphosphonothioate(VX, C11H26PO2SN) and 3 _ quinuclidinyl benzilate(Bz, C21H23O3N) as well as their degradation products by gas chromatography coupled with atomic emission detector(GC- AED) has been developed. The element chromatograms for C, H, S, N, O, and P were obtained. By selecting the proper element, the detection limits for VX, BZ, diisopropylaminoethylthiol, 3 _ quinuclidinol(C7H13ON), and methyl diphenylhydroxyacetate are 15.60, 16.79, 3.02, 28.40 and 31.78 mg/L, respectively. |
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| Keywords: | GC-AED O _ ethyl S _ [2 _ (diisopropylamino)ethyl]methylphosphonothioate 3 _ Quinuclidinyl benzilate Degradation products |
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