| 气相色谱法对毒死蜱、啶虫脒和噻嗪酮的定量分析 |
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| 引用本文： | 吴艳兵,李广领,王建华,陈锡岭.气相色谱法对毒死蜱、啶虫脒和噻嗪酮的定量分析[J].湖北农业科学,2008,47(8). |
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| 作者姓名： | 吴艳兵 李广领 王建华 陈锡岭 |
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| 作者单位： | 河南科技学院资源与环境学院,河南,新乡,453003 |
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| 基金项目： | 国家粮食丰产工程资助项目(2004BA520A06-11); 河南科技学院高层次人才资助项目(20070021) |
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| 摘 要： | 采用气相色谱法用SUBTM-5型毛细管柱，以双甲脒为内标物，NPD检测器对毒死蜱、啶虫脒和噻嗪酮3种农药制剂进行了同时定量分析。结果表明，毒死蜱的线性回归方程为y=1．570486x＋0．54676（r=0.9982），有效成分含量为32．58％；啶虫脒的线性回归方程为y=0．544916x＋0.859651（r=0.9989），有效成分含量为45.62％;噻嗪酮的线性回归方程为y=0．743658x＋1．243762（r=0．9997）,有效成分含量为27．83％。
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| 关 键 词： | 气相色谱 毒死蜱 噻嗪酮 啶虫脒 定量分析 |
Quantitative Analysis of Chlorpyrifos,Acetamipridid and Buprofezin by Gas Chromatography |
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| WU Yan-bing,LI Guang-ling,WANG Jian-hua,CHEN Xi-ling.Quantitative Analysis of Chlorpyrifos,Acetamipridid and Buprofezin by Gas Chromatography[J].Hubei Agricultural Sciences,2008,47(8). |
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| Authors: | WU Yan-bing LI Guang-ling WANG Jian-hua CHEN Xi-ling |
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| Abstract: | A gas chromatographic method for simultaneously quantitative analysis of chlorpyrifos,acetamipridid and buprofezin using SUBTM-5 capillary column,NPD detector and amitraz as internal standard was described.The results showed that the linear regression equation of chlorpyrifos was y=1.570 486x+0.546 176(r=0.998 2),active constituent content was 32.58%;the linear regression equation of acetamipridid was y=0.544 916x+0.859 651(r=0.998 9),active constituent content was 45.62%;the linear regression equation of b... |
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| Keywords: | gas chromatography clorpyrifos buprofezin acetamipridid quantitative analysis |
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