【摘 要】
：
目前,色氨酸国内外广泛应用的方法有离子交换色层法、二羟基乙酸法(乙醛酸法)、对二甲胺基苯甲醛(P-DMAB)酸解及碱解分光光度法、萤光法等。Milker(1967)将P-DMAB程序用于谷
【机 构】
：
黑龙江省农业科学院综合化验室,黑龙江省农业科学院综合化验室
论文部分内容阅读
目前,色氨酸国内外广泛应用的方法有离子交换色层法、二羟基乙酸法(乙醛酸法)、对二甲胺基苯甲醛(P-DMAB)酸解及碱解分光光度法、萤光法等。Milker(1967)将P-DMAB程序用于谷物饲料的常规分析,得到谷物中色氨酸回收牢为80％,
At present, tryptophan methods widely used at home and abroad are ion exchange chromatography, glyoxylic acid method (glyoxylic acid method), p-DMAB acid hydrolysis and alkali hydrolysis spectrophotometry, Fluorescent method and so on. Milker (1967) used the P-DMAB program for routine analysis of cereal feedstuffs, resulting in an 80% recovery of tryptophan in cereals,
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