| 气相色谱法测定甘蓝中啶虫脒残留量 |
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| 引用本文： | 李慧冬,杜红霞,陈子雷,王文博,李瑞菊,丁蕊艳.气相色谱法测定甘蓝中啶虫脒残留量[J].化学分析计量,2006,15(6):22-23. |
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| 作者姓名： | 李慧冬 杜红霞 陈子雷 王文博 李瑞菊 丁蕊艳 |
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| 作者单位： | 山东省农业科学院中心实验室,济南,250100 |
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| 摘 要： | 用气相色谱分析法快速测定啶虫脒。甘蓝预制样品经高速匀浆法提取、弗罗里硅土层析柱净化后用附带ECD检测器的气相色谱仪检测啶虫脒的残留量,外标法定量,回收率为80.2?.8%,最低检出浓度为0.001mg/kg,测定结果的相对标准偏差不大于3.4%。
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| 关 键 词： | 啶虫脒 甘蓝 气相色谱法 |
| 修稿时间： | 2006年10月11 |
DETERMINATION OF ACETAMIPRID RESIDUES IN BROCCOLI |
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| Li Huidong,Du Hongxia,Chen Zilei,Wang Wenbo,Li Ruiju,Ding Ruiyan.DETERMINATION OF ACETAMIPRID RESIDUES IN BROCCOLI[J].Chemical Analysis And Meterage,2006,15(6):22-23. |
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| Authors: | Li Huidong Du Hongxia Chen Zilei Wang Wenbo Li Ruiju Ding Ruiyan |
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| Abstract: | The mehod for rapid determination of acetamiprid in broccoli by GC was developed . The broccoli preparation sample was previously distilled and cleaned up, then determined by GC with ECD. Recoveries were 80.2%-99.8%.The minimum detectable content of acetamiprid was 0.001 mg/kg, the relative standard deviation was not more than 3.4%. |
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| Keywords: | acetamiprid broccoli GC |
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