| 氟节胺乳油的高效液相色谱分析 |
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| 引用本文： | 吴小毛,龙友华,李荣玉,李明. 氟节胺乳油的高效液相色谱分析[J]. 贵州农业科学, 2009, 37(12) |
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| 作者姓名： | 吴小毛 龙友华 李荣玉 李明 |
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| 作者单位： | 贵州大学,作物保护研究所,贵州,贵阳,550025;贵州山地农业病虫害重点实验室,贵州,贵阳,550025;贵州大学,烟草重点实验室,贵州,贵阳,550025;贵州大学,作物保护研究所,贵州,贵阳,550025;贵州山地农业病虫害重点实验室,贵州,贵阳,550025 |
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| 基金项目： | 贵州大学自然科学青年基金项目烟草除草剂仲丁灵的环境行为研究,贵州省烟草专卖局重大专项贵州植烟土壤及烟叶中有害物质积累规律与治理技术研究 |
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| 摘 要： | 采用高效液相色谱法,使用SunFire~(TM) C_(18)不锈钢色谱柱和紫外检测器,以乙腈-水(80:20,v/v)为流动相,流速1.2 mL/min,在230 nm波长下,对氟节胺乳油进行定量分析测定.结果表明,氟节胺的线性相关系数为0.999 7,标准偏差为0.014,变异系数为0.05%,平均回收率为99.5%.高效液相色谱法操作简便、快速、准确,重现性好,可供氟节胺乳油质量控制用.
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| 关 键 词： | 氟节胺 高效液相色谱法 定量分析 |
Quantitative Analysis of Flumetralin in Emulsifiable by High Performance Liquid Chromatography |
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| WU Xiao-mao,LONG You-hua,LI Rong-yu,LI Ming. Quantitative Analysis of Flumetralin in Emulsifiable by High Performance Liquid Chromatography[J]. Guizhou Agricultural Sciences, 2009, 37(12) |
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| Authors: | WU Xiao-mao LONG You-hua LI Rong-yu LI Ming |
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| Abstract: | The quantitative analysis method of flumetralin in emulsifiable was developed by HPLC under the condition of 230 nm wavelength, 1.2 mL/min flow rate, acetonitrile-water (80:20, V/V) mobile phase. The results showed that its linear correlation coefficient, standard deviation, variability coefficient and mean recovery were 0.999 7, 0.014, 0.05% and 99.5% respectively. Therefore, the high performance liquid chromatography with simplicity, rapidity and accuracy can be used in quality control of flumetralin emulsifiable. |
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| Keywords: | flumetralin high performance liquid chromatography(HPLC) quantitative analysis |
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