| O,O,S-三甲基硫赶磷酸酯在甲胺磷中毒检验中的应用 |
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| 引用本文： | 陈亚林,张学煃.O,O,S-三甲基硫赶磷酸酯在甲胺磷中毒检验中的应用[J].理化检验(化学分册),2003,39(8):464-466. |
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| 作者姓名： | 陈亚林 张学煃 |
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| 作者单位： | 重庆市疾病预防控制中心,重庆,400042 |
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| 基金项目： | 重庆市卫生科研资助项目 |
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| 摘 要： | 利用气相色诤质谱(GC-MS)分析了甲胺磷中毒者的检材(血，胃内容物)，均检出了O，O，S-三甲基硫赶磷酸酯，确未检出过甲胺磷。研究了这一现象的原因和确定了O，O，S-三甲基硫赶磷酸酯(O，O，S-TMTP)可作为甲胺磷中毒的佐证物。
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| 关 键 词： | O，O，S-三甲基硫赶磷酸酯 甲胺磷 中毒检验 农药残留 食物中毒 |
| 文章编号： | 1001-4020(2003)08-0464-03 |
| 修稿时间： | 2001年12月13 |
POISONING OF METHAMIDOPHOS IDENTIFIED BY THE PRESENCE OF O, O, S-TRIMETHYL THIOPHOSPHATE (O, O, S-TMTP) |
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| CHEN Ya-lin,ZHANG Xue-kui.POISONING OF METHAMIDOPHOS IDENTIFIED BY THE PRESENCE OF O, O, S-TRIMETHYL THIOPHOSPHATE (O, O, S-TMTP)[J].Physical Testing and Chemical Analysis Part B:Chemical Analgsis,2003,39(8):464-466. |
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| Authors: | CHEN Ya-lin ZHANG Xue-kui |
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| Abstract: | It was shown by the results of GC-MS-analysis of the testing materials (blood, contents in stomach etc) taken from persons poisoned with methamidophos that O,O,S-TMTP was found in all the samples, and no methamidophos was detected. Through a thorough study on the reason of the above phenomenon, it was confirmed that the presence of O,O,S-TMTP can be taken as a proof of methamidophos poisoning. Conditions of GC-MS determination, including the preparation of sample, were studied and described in detail. |
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| Keywords: | GC-MS determination Methamidophos Poisoning O O S-TMTP |
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