| 7%咪鲜·吡虫啉悬浮种衣剂高效液相色谱分析方法研究 |
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| 引用本文： | 马克,黄秀秀,戴色琴,倪登辉. 7%咪鲜·吡虫啉悬浮种衣剂高效液相色谱分析方法研究[J]. 现代农药, 2017, 0(3). DOI: 10.3969/j.issn.1671-5284.2017.03.009 |
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| 作者姓名： | 马克 黄秀秀 戴色琴 倪登辉 |
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| 作者单位： | 美丰农化有限公司,浙江温州,325011 |
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| 摘 要： | 采用高效液相色谱,以甲醇和水(pH值3.0)为流动相,使用Shim-pack VP-ODS C18不锈钢柱和二极管阵列检测器,在235 nm波长下测定7%咪鲜·吡虫啉悬浮种衣剂中有效成分质量分数。吡虫啉和咪鲜胺标准偏差分别为0.020和0.011,变异系数分别为0.40%和0.57%,平均回收率分别为99.88%和99.73%,线性相关系数均为1.0000。
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| 关 键 词： | 吡虫啉 咪鲜胺 高效液相色谱 分析 |
Analysis Method of Prochloraz+Imidacloprid 7%FS by HPLC |
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| MA Ke,HUANG Xiu-xiu,DAI Se-qin,NI Deng-hui. Analysis Method of Prochloraz+Imidacloprid 7%FS by HPLC[J]. Modern Agrochemicals, 2017, 0(3). DOI: 10.3969/j.issn.1671-5284.2017.03.009 |
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| Authors: | MA Ke HUANG Xiu-xiu DAI Se-qin NI Deng-hui |
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| Abstract: | A method for separation and quantitative analysis of prochloraz + imidacloprid 7% FS was described by HPLC, using methanol and water as mobile phase, on Shim-pack VP-ODS C18 column at 235 nm wavelength. The results showed that the standard deviations of imidacloprid and prochloraz were 0.020 and 0.011, the variation coefficients were 0.40% and 0.57%, the average recoveries were 99.88% and 99.73%, respectively. |
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| Keywords: | imidacloprid prochloraz HPLC analysis |
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