| 500g/L丙草胺水乳剂的气相色谱分析 |
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| 引用本文： | 张燕,李洁,邓继珠. 500g/L丙草胺水乳剂的气相色谱分析[J]. 现代农药, 2008, 7(6): 32-33 |
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| 作者姓名： | 张燕 李洁 邓继珠 |
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| 作者单位： | 通州正大农药化工有限公司,江苏,通州,226017 |
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| 摘 要： | 采用气相色谱法建立了丙草胺的定量分析方法。用HP–5毛细管柱对其进行分离,丙草胺的标准偏差为0.002,变异系数为0.4%,平均回收率为99.51%,线性相关系数为0.9999,回归方程为Y=1.1779X–0.0551。
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| 关 键 词： | 丙草胺 气相色谱 分析 |
Analysis Method of 500 g/L Pretilachlor EW by GC |
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| ZHANG Yan,LI Jie,DENG Ji-zhu. Analysis Method of 500 g/L Pretilachlor EW by GC[J]. Modern Agrochemicals, 2008, 7(6): 32-33 |
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| Authors: | ZHANG Yan LI Jie DENG Ji-zhu |
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| Affiliation: | ZHANG Yan, LI Jie, DENG Ji-zhu (Tongzhou Zhengda Pesticides ＆ Chemicals Co., Ltd., Jiangsu Tongzhou 226017, China) |
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| Abstract: | The quantitative analysis of 500 g/L pretilachlor EW by GC with capillary column （HP - 5 Crosslinked 5% PH ME Siloxane, 25 m×0.32 mm, 0.52μm） was introduced. The results shows that the standard deviation for pretilachlor was 0.002, the variation coefficients was 0.4%, linear correlation was 0.9999, the average recoveries was 99.51%. The regression equation was Y=1.1779X - 0.0551. |
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| Keywords: | pretilachlor GC analysis |
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