| 异丙隆及其间位异构体、邻位异构体分析方法研究 |
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| 引用本文： | 孙益峰,陈杰. 异丙隆及其间位异构体、邻位异构体分析方法研究[J]. 现代农药, 2017, 0(5). DOI: 10.3969/j.issn.1671-5284.2017.05.010 |
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| 作者姓名： | 孙益峰 陈杰 |
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| 作者单位： | 江苏快达农化股份有限公司,江苏南通,226407 |
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| 摘 要： | 采用高效液相色谱和气相色谱相结合,对异丙隆及其间位异构体、邻位异构体进行分离和测定。试验结果表明:异丙隆线性相关系数为0.996 1,相对标准偏差为0.19%,平均回收率为100.11%;间位异构体线性相关系数为0.995 9,相对标准偏差为2.26%,平均回收率为97.05%;邻位异构体线性相关系数为0.992 5,相对标准偏差为5.02%,平均回收率为97.61%。
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| 关 键 词： | 异丙隆 异构体 高效液相色谱 气相色谱 分析 |
Analytical Method of Isoproturon and Its isomers |
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| Sun Yi-feng,CHEN Jie. Analytical Method of Isoproturon and Its isomers[J]. Modern Agrochemicals, 2017, 0(5). DOI: 10.3969/j.issn.1671-5284.2017.05.010 |
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| Authors: | Sun Yi-feng CHEN Jie |
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| Abstract: | A method for separation and quantitative analysis of isoproturon and its isomers was established,used a combination of HPLC and GC.The results showed that the linear correlation coefficients of isoproturon,ortho-isomer,meta-isomer were 0.996 1,0.992 5,0.995 9,the average recoveries were 100.11％,97.61％,97.05％,the relative standard deviations were 0.19％,5.02％,2.26％,respectively. |
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| Keywords: | isoproturon isomer HPLC GC analysis |
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