| 毒·辛乳油的液相色谱分析 |
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| 引用本文： | 陈夏娇.毒·辛乳油的液相色谱分析[J].农药科学与管理,2002,23(3):14-15,17. |
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| 作者姓名： | 陈夏娇 |
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| 作者单位： | 广西农药检定管理所，广西，南宁，530022 |
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| 摘 要： | 本文叙述的是采用反相高效液相色谱法 ,以甲醇为溶剂 ,甲醇 +水 +冰乙酸为流动相 ,DOS-C18为填料和紫外检测器同柱分离测定毒·辛乳油中的毒死蜱和辛硫磷。结果表明 ,毒死蜱和辛硫磷的标准偏差分别为0.021、0.051;变异系数分别为0.21%、0.34% ;回收率分别为100.6%、99.1% ,线性相关系数分别为0.9993、0.9985。
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| 关 键 词： | 毒死蜱 辛硫磷 反相高效液相色谱 |
| 文章编号： | 1002-5480(2002)03-0014-03 |
| 修稿时间： | 2002年4月10日 |
Determination of Chlorpyrifos + Phoxim in Mixture by RP-HPLC |
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| Chen Xiajiao.Determination of Chlorpyrifos + Phoxim in Mixture by RP-HPLC[J].Pesticide Science and Administration,2002,23(3):14-15,17. |
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| Authors: | Chen Xiajiao |
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| Abstract: | It is introduced that the quantitative analysis of chlorpyrifos and phoxim EC by reversed phase HPLC,using methanol as solvent,methanol and water and acetic acid(80:20:0.1) as mobile phase,packing by DOS-C18 and using Ultraviolt Detector.The results showed that the standard devi-ation for Chlorpyrifos and phoxim are 0.021 and 0.051,the variation coeffricient are 0.21% and 0.34%,the average recovery are 100.6% and 99.1%,linear correlation are 0.9993 and 0.9985. |
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| Keywords: | chlorpyrifos phoxim RP-HPLC |
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