| 55% 2,4-滴丁酯·咪唑乙烟酸·异丙草胺乳油的液相色谱分析 |
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| 引用本文： | 吕建军,吴婉莉.55% 2,4-滴丁酯·咪唑乙烟酸·异丙草胺乳油的液相色谱分析[J].农药,2006,45(8):550-551. |
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| 作者姓名： | 吕建军 吴婉莉 |
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| 作者单位： | 辽宁省农药检定站,沈阳,110034;咸阳市农科所,陕西,咸阳,712034 |
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| 摘 要： | 论述了在同一液相色谱条件下,对55%2,4-滴丁酯·咪唑乙烟酸·异丙草胺乳油进行定量分析,方法采用反相柱分离,三元混合流动相进行洗脱,可变波长紫外检测器进行检测,外标法定量。2,4-滴丁酯、咪唑乙烟酸和异丙草胺的变异系数分别为0.70%、0.50%和0.41%;回收率分别为99.92%、100.40%和100.03%;线性相关系数分别为0.9983、0.9996和0.9998。
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| 关 键 词： | 液相色谱 2 4-滴丁酯 咪唑乙烟酸 异丙草胺 测定 |
| 文章编号： | 1006-0413(2006)08-0550-02 |
| 收稿时间： | 2006-03-16 |
| 修稿时间： | 2006-04-21 |
Quantitative analysis of 55% 2,4-D butyl ester-imazethapyr-propisochlore EC by HPLC |
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| LU Jian-jun,WU Wan-li.Quantitative analysis of 55% 2,4-D butyl ester-imazethapyr-propisochlore EC by HPLC[J].Pesticides,2006,45(8):550-551. |
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| Authors: | LU Jian-jun WU Wan-li |
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| Abstract: | A method for quantitative analysis of 55% 2,4-D butyl ester-imazethapyr-propisochlore EC by HPLC wasintroducedin this paper. The results that coefficient of variations were 0.70%, 0.50% and 0.41% for 2,4-D butyl ester,imazethapyr and propisochlore respectively;recoveries were 99.92%, 100.40% and 100.03% respectively, linearcorrelations were 0.9983, 0.9996 and 0.9998 for 2,4-D butyl ester, imazethapyr and propisochlore respectively. |
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| Keywords: | HPLC 2 4-D butyl ester imazethapyr propisochlore analysis |
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