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。
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.
出处
《广西师院学报（自然科学版）》
1994年第2期65-69,共5页
Journal of Guangxi Teachers College(Natural Science Edition)
关键词
毛细管
气相色谱法
氨基酸
食品分析
capillary gas chromatography determination in the foodstuff amino acid
