| 百·甲混剂的气相色谱分析 |
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| 引用本文： | 王义生,才秀华.百·甲混剂的气相色谱分析[J].吉林农业科学,2000,25(5). |
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| 作者姓名： | 王义生 才秀华 |
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| 作者单位： | |
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| 摘 要： | 采用气相色谱法 ,以邻苯二甲酸二丁酯为内标物 ,在SE_30毛细石英玻璃柱上进行分离测定。方法的标准偏差 0 49,0 42。该方法对两种有效成分测定的变异系数分别为 0 46 %和0 53% ,回收率分别为 98 96 %～ 10 0 2 5%和 99 2 3%～ 10 0 18%。
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| 关 键 词： | 百菌清 甲霜灵 混剂 气相色谱 |
Analysis of the Mixture of Chorothalonil and Metalaxyl by GC |
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| Abstract: | A method was analysised by GC on SE_30 Capillary column.Di_n_buyl phthalase was used as the internal standard.The standard deviation,coefficient of variation and recovery were 0.49 ,0.42,0.46%,0.53%,99.46%～100.25%,99.23%～100.18%. |
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| Keywords: | Chorothalonil Metalaxyl Mixture GC |
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