| 52.5%噁酮·霜脲氰水分散粒剂的高效液相色谱法测定 |
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| 引用本文： | 郭利丰,肖鸣,徐永,丁佩.52.5%噁酮·霜脲氰水分散粒剂的高效液相色谱法测定[J].世界农药,2016(4):55-56,63. |
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| 作者姓名： | 郭利丰 肖鸣 徐永 丁佩 |
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| 作者单位： | 浙江省农药检定管理所,杭州,310020 |
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| 摘 要： | 采用高效液相色谱法,以甲醇+水溶液为流动相,使用SB-C_(18)为填料的不锈钢柱和紫外检测器,检测波长235 nmn,对噁唑菌酮和霜脲氰进行定量分析。结果表明,噁唑菌酮和霜脲氰标准偏差分别为0.059、0.11,变异系数为0.26%、0.36%,平均回收率为99.0%、99.3%,线性相关系数为0.999 2、0.999 3。
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| 关 键 词： | 噁唑菌酮 霜脲氰 高效液相色谱 测定 |
The Determination Method of Famoxadone+Cymoxanil 52.5%WDG by HPLC |
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| GUO Li-Feng;XIAO Ming;XU Yong;DING Pei.The Determination Method of Famoxadone+Cymoxanil 52.5%WDG by HPLC[J].World Pesticides,2016(4):55-56,63. |
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| Authors: | GUO Li-Feng;XIAO Ming;XU Yong;DING Pei |
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| Affiliation: | GUO Li-Feng;XIAO Ming;XU Yong;DING Pei;Institute for the Control of Agrochemicals Zhejiang Province; |
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| Abstract: | A HPLC method was adopted for the separation and determination of famoxadone and cymoxanil in mixed WDG formulation. The determination was carried out on SB-C18 column with methanol and water as mobile phase and UV detector at 235 nm. The results showed standard deviations of the method for famoxadone and cymoxanil were 0.059 and 0.11, the coefficients of variation were 0.26% and 0.36%, the average recoveries were 99.0% and 99.3%, the linear correlation coefficients were 0.999 2 and 0.999 3 respectively. |
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| Keywords: | famoxadone cymoxanil HPLC determination |
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