第 39 卷第 4 期 | | Vol. 39 No. 4 | 2009 年 8 月 | Aug 2009 |
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所属栏目:分析与测试
农药中间体呋喃酚的毛细管气相色谱分析 |
赵建国,张红华,周 静
(湖南海利 株洲精细化工有限公司,湖南 株洲 412005) |
摘 要:建立了农药中间体呋喃酚的毛细管气相色谱法,采用AB-5毛细管柱对样品实施分离,用校正归一法进行定量,与液相色谱外标法比较,两者误差小于0.4%,相对标准偏差0.05%。 |
关键词:农药中间体;呋喃酚;毛细管气相色谱法 |
中图分类号:O657.8 文献标识码:B 文章编号:1009-9212(2009)04- 0071-02 |
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Analysis of 2,3-Dihydro-2,2-dimethyl-7-hydroxybenzofuranol by Capillary Gas Chromatography |
ZHAO Jian-guo,ZHANG Hong-hua,ZHOU Jing
(Hunan Haili Zhuzhou Fine Chemical Industry Co.,LTD,Zhuzhou 412005,China) |
Abstract:A capillary gas chromatography method was established for the analysis of pesticide intermediate 2,3-dihydro-2,2-dimethyl-7-hydroxybenzofuranol by using AB-5 capillary,The deviation between this method and HPLC was less than 0.4%. The RSD was 0.05%. |
Key words:intermediate;2,3-dihydro-2,2-dimethyl-7-hydroxybenzofuranol;capillary gas chromatography |
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作者简介:赵建国(1970-),男,湖南宁乡人,工程师,研究方向:有机分析。
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收稿日期:2009-01-02
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