| 25%苯氧威水分散粒剂的GC和HPLC分析方法研究 |
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| 引用本文： | 曹颖,师新进,杨睿,游永,王青霞. 25%苯氧威水分散粒剂的GC和HPLC分析方法研究[J]. 农药科学与管理, 2007, 28(5): 13-16 |
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| 作者姓名： | 曹颖 师新进 杨睿 游永 王青霞 |
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| 作者单位： | 河南省农药检定所,河南,郑州,450002;沙隆达郑州农药有限公司,河南,郑州,450009;沙隆达郑州农药有限公司,河南,郑州,450009;河南省农药检定所,河南,郑州,450002 |
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| 摘 要： | 本文采用气相色谱法和高效液相色谱法2种方法对苯氧威进行定量分析,气相色谱法中选用CP-8751毛细管柱,以磷酸三苯酯为内标,用FID检测器对苯氧威进行分离和定量;液相色谱法中使用Chromatorex C18不锈钢柱,以甲醇 水为流动相,紫外检测器对苯氧威进行分离和定量。2种方法的标准偏差分别为0.076和0.088,变异系数分别为0.30%和0.35%,平均回收率分别为99.67%和99.81%,线性相关系数分别为0.999 8和0.999 9。
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| 关 键 词： | 苯氧成 分析 气相色谱 液相色谱 |
| 文章编号： | 1002-5480(2007)05-13-04 |
| 修稿时间： | 2007-02-27 |
Study on the Quantitative Analysis of Fenoxycarb WG by GC and HPLC |
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| Cao Ying,Shi Xinjin,Yang Rui,You Yong,Wang Qingxia. Study on the Quantitative Analysis of Fenoxycarb WG by GC and HPLC[J]. Pesticide Science and Administration, 2007, 28(5): 13-16 |
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| Authors: | Cao Ying Shi Xinjin Yang Rui You Yong Wang Qingxia |
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| Affiliation: | 1, Institute for the Control of Agrochemicals, Henan Province, Zhengzhou 450002; 2. Sanonda Zhengzhou Pesticide Co., Ltd., Zhengzhou, 450009 China |
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| Abstract: | This paper introduced the ana1ytical mefhods for fenoxycarb WG by GC and HPLC.With CP-8751 capillary column and FID detector,triphenyl phosphate as internal standard,using chromatorex C18 column and UV detector,methanol water as mobile phase,The results showed that the standard deviations were 0.076 and 0.088,the coefficients of variation were 0.30% and 0.35%,the average recoveries were 99.67% and 99.81%,the linear correlations were 0.999 8 and 0.999 9 for GC and HPLC respectively. |
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| Keywords: | fenoxycarb analysis GC HPLC |
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