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。
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.
出处
《草食家畜》
2007年第2期39-41,共3页
Grass-Feeding Livestock
关键词
离子交换色谱
柱后衍生
饲料氨基酸
ion exchange chromatogram(IEC)
post-column derivative
Amino Acid in feed