| 3-溴-4-氟苯甲醛的气相色谱分析方法 |
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| 引用本文： | 张梅凤,唐永军,王智. 3-溴-4-氟苯甲醛的气相色谱分析方法[J]. 化学工业与工程技术, 2006, 27(3): 38-39 |
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| 作者姓名： | 张梅凤 唐永军 王智 |
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| 作者单位： | 1. 山东省农药研究所,山东,济南,250100
2. 莱阳农学院,植物保护学院,山东,青岛,266109 |
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| 摘 要： | 采用气相色谱法,氢火焰离子化检测器,选用3%OV-17填充柱,正十三烷为内标,气化室和检测器温度为180℃,柱温120℃,对3溴4氟苯甲醛进行定量测定。该方法简单、快速、准确、适用,标准偏差0.26%,变异系数0.27%,平均回收率100.1%。
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| 关 键 词： | 3-溴-4-氟苯甲醛 气相色谱 分析 |
| 文章编号： | 1006-7906（2006）03-0038-02 |
| 收稿时间： | 2005-12-15 |
| 修稿时间： | 2005-12-15 |
Gas chromatographic analysis of 3-bromo-4-fluorobenzaldehyde |
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| Zhang Meifeng,Tang Yongjun,Wang Zhi. Gas chromatographic analysis of 3-bromo-4-fluorobenzaldehyde[J]. Journal of Chemical Industry & Engineering, 2006, 27(3): 38-39 |
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| Authors: | Zhang Meifeng Tang Yongjun Wang Zhi |
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| Abstract: | A method for determination of 3-bromo-4-fluorobenzaldehyde by gas chromatography is established with hydrogen flame ionization detector,glass column packed with 3% OV-17/Chromsorb W HP,and using n-tridecane as the internal standard.The temperature of injection and detector is 180℃,the oven temperature is 120℃.The method is simple,rapid,accurate and practical.The standard deviation and variation coefficient are 0.26% and 0.27% respectively,and the average recovery is 100.1%. |
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| Keywords: | 3-Bromo-4-fluorobenzaldehyde Gas chromatography Analysis |
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