| 毛细管气相色谱法测定食品中的氨基酸 |
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| 引用本文： | 杜黎明,范二平,陈宏.毛细管气相色谱法测定食品中的氨基酸[J].广西师范学院学报(自然科学版),1994(2). |
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| 作者姓名： | 杜黎明 范二平 陈宏 |
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| 作者单位： | 山西师范大学化学系 |
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| 摘 要： | 本文报道了三氟乙酰氨基酸正丁酯的毛细管气相色谱分析方法；优选了衍生化条件和色谱操作条件，提高了氨基酸衍生物的分离度，缩短了分析时间，提高了定量分析的准确性；经食品样品测定，均获得满意的结果。
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| 关 键 词： | 毛细管气相色谱法，食品测定，氨基酸 |
Determination of Amtno Acids in the Foodstuef by Capillapy Gas Chromatography |
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| Du Liming, Face Erping, Chen Hong.Determination of Amtno Acids in the Foodstuef by Capillapy Gas Chromatography[J].Journal of Guangxi Teachers Education University:Natural Science Edition,1994(2). |
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| Authors: | Du Liming Face Erping Chen Hong |
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| Institution: | Du Liming; Face Erping; Chen Hong |
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| Abstract: | This article reports the analytical way of 21 kinds of 3-fluro-acetyl butylate derivatives from the amino acids by capillary gas chromatography. It has been found the optimum condations of derivation and operation in gas chromatography. The degree of accuracy in amino acid quantitative analysis is much improved; The results are all satisfied in determining somw foodstuff samples. |
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| Keywords: | capillary gas chromatography determination in the foodstuff amino acid |
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