| 40%三唑磷水乳剂的气相色谱分析方法 |
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| 引用本文： | 魏方林,魏晓林,伍翔,朱国念. 40%三唑磷水乳剂的气相色谱分析方法[J]. 农药, 2006, 45(5): 333-334 |
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| 作者姓名： | 魏方林 魏晓林 伍翔 朱国念 |
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| 作者单位： | 浙江大学,农药与环境毒理研究所,浙江,杭州,310029;浙江大学,农药与环境毒理研究所,浙江,杭州,310029;浙江大学,农药与环境毒理研究所,浙江,杭州,310029;浙江大学,农药与环境毒理研究所,浙江,杭州,310029 |
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| 摘 要： | 采用气相色谱法分析40％三唑磷水乳剂，固定相为1．5％SE-30，内标物为邻苯二甲酸二环己酯，三唑磷色谱峰与内标物色谱峰的分离度为3．0。方法的相关系数为0．9996，标准偏差为0．0689，变异系数为0．17％，平均回收率为99．8％。
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| 关 键 词： | 三唑磷 水乳剂 气相色谱法 |
| 文章编号： | 1006-0413（2006）05-0333-02 |
| 收稿时间： | 2005-05-12 |
| 修稿时间： | 2005-05-12 |
Gas chromatographic analysis of a triazophos 40% aqueous emulsion |
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| WEI Fang-lin,WEI Xiao-lin,WU Xiang,ZHU Guo-nian. Gas chromatographic analysis of a triazophos 40% aqueous emulsion[J]. Pesticides, 2006, 45(5): 333-334 |
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| Authors: | WEI Fang-lin WEI Xiao-lin WU Xiang ZHU Guo-nian |
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| Affiliation: | Institute of Pesticide and Environmental Toxicology, Zhejiang University, Hangzhou 310029, Zhejiang, China |
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| Abstract: | A gas chromatographic method was developed for determination of a 40% triazophos aqueous emulsion, using 1.5% SE-30 as the fixed phase and dicyclohexyl phthalate as the internal standard material. The resolution of chromatographic peaks between triazophos and dicyclohexyl phthalate was 3.0. The correlation coefficient, standard deviation, coefficient of variation, and average recovery were 0.9996, 0.0689, 0.17%, and 99.8%, respectively. |
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| Keywords: | triazophos aqueous emulsion gas chromatography(GC) |
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