| 顶空气相色谱法分析啤酒的有机组分 |
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| 引用本文： | 刘小玲,曾育才. 顶空气相色谱法分析啤酒的有机组分[J]. 广州化工, 2005, 33(3): 50-52 |
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| 作者姓名： | 刘小玲 曾育才 |
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| 作者单位： | 嘉应学院化学系,广东,梅州,514015;嘉应学院化学系,广东,梅州,514015 |
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| 摘 要： | 介绍了采用毛细管气相色谱分析测定啤酒中的有机组分的方法。以高纯N2(99.999%)作为载气,结合自动顶空进样技术,可以对啤酒中的12种主要挥发性有机组分进行定性和定量分析,此法具有良好的重现性和准确度。
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| 关 键 词： | 自动顶空进样 毛细管柱-气相色谱法 啤酒 |
Analysis of Organic Constituents In Beer By Headspace Gas Chromatography |
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| LIU Xiaoling,ZENG Yucai. Analysis of Organic Constituents In Beer By Headspace Gas Chromatography[J]. GuangZhou Chemical Industry and Technology, 2005, 33(3): 50-52 |
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| Authors: | LIU Xiaoling ZENG Yucai |
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| Abstract: | The method of analysis of organic constituents in beer by headspace gas chromatography is given in this paper. The twelve main volatile organic constituents can be qualitative and quantitative analyzed by this way ,with high purity nitrogen gas(N2 99. 999 %) acting as carrier gas as well as with headspace automatic sampling technology used. A good sparation efficiency and reappearance is gotten. |
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| Keywords: | headspace automatic sampling capillary gas chromatography organic constituent beer |
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