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Position: Home > Articles > Assay Amino Acid in Feed-Acid Hydrolytic Method Test and Research Grass-Feeding Livestock 2007 (2) 39-41

饲料中氨基酸的测定——酸水解法测试研究

作  者:
纪银福;石来凤
单  位:
新疆兽药饲料监察所
关键词:
离子交换色谱;柱后衍生;饲料氨基酸
摘  要:
水解法测定饲料中L-型17种氨基酸含量,用日立L-8900全自动氨基酸分析仪,再经离子交换色谱法分离并以茚三酮做柱后衍生。此法简便、快捷、准确度高。
译  名:
Assay Amino Acid in Feed-Acid Hydrolytic Method Test and Research
作  者:
JI Yin-fu,SHI Lai-feng(Xinjiang Institute for Veterinary Drugs&Feedstuff Control,Urumqi 830063,China)
关键词:
ion exchange chromatogram(IEC);post-column derivative;Amino Acid in feed
摘  要:
Using Hitachi automatic amino acid instrument to assay 17 kinds L-type amino acids in feed after hydrolytic method,then with ion exchange chromatogram(IEC) to separate and go on to post-column derivative by ninhydrin.This method is simpleness,rapidity and accuracy.

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