| 分光光度差谱拐点法同时测定多组份氨基酸的研究 |
| |
| 引用本文： | 张宏忠,张绍衡.分光光度差谱拐点法同时测定多组份氨基酸的研究[J].分析化学,1992,20(10):1160-1162. |
| |
| 作者姓名： | 张宏忠 张绍衡 |
| |
| 作者单位： | 郑州轻工业学院化工系，郑州轻工业学院化工系，郑州轻工业学院化工系，郑州轻工业学院化工系 郑州 450002，郑州 450002，郑州 450002，郑州 450002 |
| |
| 摘 要： |
|
| 关 键 词： | 分光光度 差谱拐点法 氨基酸 |
Simultaneous Determination of Multicomponent Aromatic Amino Acids by Spectrophotometric Difference Spectrogram Inflection Point |
| |
| Zhang Hongzhong, Zhang Shaoheng, Gao Xinlian, Jia Cuiping.Simultaneous Determination of Multicomponent Aromatic Amino Acids by Spectrophotometric Difference Spectrogram Inflection Point[J].Chinese Journal of Analytical Chemistry,1992,20(10):1160-1162. |
| |
| Authors: | Zhang Hongzhong Zhang Shaoheng Gao Xinlian Jia Cuiping |
| |
| Institution: | Zhang Hongzhong~*, Zhang Shaoheng, Gao Xinlian, Jia Cuiping |
| |
| Abstract: | A method for the simultaneous determination of phenylalanine, tryptophan and tyrosine in aromatic amino acids is discussed. It is based on the consideration that when the concentration of the solution of reference is varied, two inflection points will appear. This method is simple, convenient, distinctive and accurate. |
| |
| Keywords: | Spectrophotometric difference spectrogram inflection point Tryptophan Phenylalanine Tyrosine |
| 本文献已被 CNKI 维普 等数据库收录！ |
