| 异菌脲在油菜籽中残留分析方法研究 |
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| 引用本文： | 韩红新,岳永德,花日茂,吴莉宇,孙翠平. 异菌脲在油菜籽中残留分析方法研究[J]. 粮油食品科技, 2007, 15(6): 60-63 |
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| 作者姓名： | 韩红新 岳永德 花日茂 吴莉宇 孙翠平 |
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| 作者单位： | 中国热带农业科学院分析测试中心,海南,海口,571101;安徽农业大学资源与环境学院,安徽,合肥,230036;国际竹藤网络中心,北京,100080;安徽农业大学资源与环境学院,安徽,合肥,230036;中国热带农业科学院分析测试中心,海南,海口,571101 |
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| 摘 要： | 建立异菌脲在油菜籽中的残留分析方法.样品以丙酮提取,两次液液分配后,活性炭处理,高效液相色谱检测.异菌脲的最小检测量为0.0666ng,用优化后的方法在油菜籽中分别进行添加回收实验,得到的平均添加回收率为79.15%～119.65%,变异系数为2.34%～7.36%.该方法的准确性、灵敏度均达到农药残留分析的要求.
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| 关 键 词： | 异菌脲 油菜籽 残留分析 高效液相色谱 |
| 文章编号： | 1007-7561（2007）06-60-04 |
| 收稿时间： | 2007-08-01 |
| 修稿时间： | 2007-08-01 |
Studies on method for residue analysis of iprodione in rapeseed |
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| HAN Hong-xin,YUE Yong-de,HUA Ri-mao,WU Li-yu,SUN Cui-ping. Studies on method for residue analysis of iprodione in rapeseed[J]. Science and Technology of Cereals,Oils and Foods, 2007, 15(6): 60-63 |
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| Authors: | HAN Hong-xin YUE Yong-de HUA Ri-mao WU Li-yu SUN Cui-ping |
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| Affiliation: | 1. Analysis and Testing Center, Chinese Academy of Tropic Agriculture Sciences, Haikou Hainan 571101; 2. College of Resources and Environment, Anhui Angriculural University, Hefei Anhui 230036; 3. International Centre for Bamboo Rattan, Beijing 100080 |
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| Abstract: | The method for residue analysis of iprodione in rapeseed is studied. The sample is distilled by acetone, the solution is distributed twice, purified by active carbon, and detected by efficient liquid ehromatogram. The minimum of iprodione is 0.0666ng. The experiments of add and reclaim in rapeseed are operated by optimized method, the average addreclaim rate is around 79.15% - 119.65%, the variant coefficient is around 2.34 % - 7.36 %. All of the results fulfilled the requirements of residual analysis. |
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| Keywords: | iprodione rapeseed residual analysis HPLC |
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