第 34 卷第 3 期 | | Vol. 34 No. 3 | 2004 年 6 月 | Jun 2004 |
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所属栏目:分析与测试
36%敌·三唑乳油的气相色谱法测定 |
陈力华; 陈九星; 梁骥; 熊晓妹(湖南化工研究院; 湖南长沙) |
摘 要:采用程序升温的气相色谱法,以邻苯二甲酸二乙酯为内标,测定36%敌·三唑乳油中的敌百虫和三唑磷的含量。敌百虫和三唑磷的分析标准偏差和变异系数分别为0 13、1 38%和0 09、0 42%,回收率分别为97 2%~102 6%和97 5%~100 8%,线性相关系数分别为0 99977,0 99925。 |
关键词:气相色谱法; 敌百虫; 三唑磷; 分析 |
中图分类号:TQ450.7 文献标识码:A 文章编号:1009-9212(2004)03-0062-02 |
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Analysis of 36% Trichlorfon-triazophos EC by GAS Chromatography |
CHEN Li-hua; CHEN Jiu-xing; LIANG Ji; XIONG Xiao-mei (Hunan Research Institute of Chemical Industry; Changsha 410007; China) |
Abstract:A method was developed for the determination of 36% trichlorfon-triazophos EC by GC. The results showed that the standard deviation of trichlorfon and triazophos are 0.13 and 0.09. The viation coefficient are 1.38% and 0.42%. The reverse proportion are 97.2%~102.6% and 97.5%~100.8%. The linear relationship are 0.99977 and 0.99925. |
Key words:GC; trichlorfon; triazophos; analysis |
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收稿日期:2004-01-10
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