| 反相高效液相色谱分析胺甲硫磷和甲基毒死蜱的方法研究 |
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| 引用本文： | 李龙,郑波,宋瑞琨,刘毓谷.反相高效液相色谱分析胺甲硫磷和甲基毒死蜱的方法研究[J].华中科技大学学报(医学版),2001,30(3):206-208. |
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| 作者姓名： | 李龙 郑波 宋瑞琨 刘毓谷 |
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| 作者单位： | 华中科技大学同济医学院环境医学研究所, |
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| 基金项目： | 国家自然科学基金资助项目（No.39430110） |
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| 摘 要： | 建立了生物组织中胺甲硫磷和甲基毒死蜱的反相高效液相色谱分析方法。选用YWG-C18H375mm(内径)×200mm柱作为分析柱，流动相选用80∶20（V/V）的甲醇/水二元体系，流速为1.0ml/min，检测波长胺甲硫磷为252nm，甲基毒死蜱为290nm。该方法简单、快速、准确。其最小检出量为2.5×10-8g，最小检出浓度为0.25mg/L。
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| 关 键 词： | 胺甲硫磷 甲基毒死蜱 反相高效液相色谱 |
| 修稿时间： | 2000年12月18 |
Study on RP-HPLC Analytic Method of O-Methyl-O-
(3-Methyl-4-Methylthiophenyl) Thiophosphoramidiots and
Chlorpyrifos-methyl in Tissues |
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| Li Long,Zheng Bo,Song Ruikun et al Institute of Environmental Medicine,Tongji Medical College,Huazhong University of Science and Technology,Wuhan.Study on RP-HPLC Analytic Method of O-Methyl-O-
(3-Methyl-4-Methylthiophenyl) Thiophosphoramidiots and
Chlorpyrifos-methyl in Tissues[J].Journal of Huazhong University of Science and Technology(Health Sciences),2001,30(3):206-208. |
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| Authors: | Li Long Zheng Bo Song Ruikun Institute of Environmental Medicine Tongji Medical College Huazhong University of Science and Technology Wuhan |
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| Institution: | Li Long,Zheng Bo,Song Ruikun et al Institute of Environmental Medicine,Tongji Medical College,Huazhong University of Science and Technology,Wuhan 430030 |
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| Abstract: | A reversed-phase high performance liquid chromatography (RP-HPLC) method was developed for the determination of O-Methyl-O-(3-Methyl-4-Methylthiophenyl) Thiophosphoramidiots and chlorpyrifos-methyl. It was found that the analysis procedure used was accurate，reliable，stable and reproducible. The minimum detectable amount of this method was 2.5×10-8g and the minimum detectable concentration was 0.25 mg/L. |
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| Keywords: | O-Methyl-O-(3-Methyl-4-Methylthiophenyl) Thiophosphoramidiots chlorpyrifos-methyl reversed-phase high performance liquid chromatography |
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