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用721分光仪测定大豆赖氨酸的方法
引用本文:郑云兰,朱才.用721分光仪测定大豆赖氨酸的方法[J].生物技术,1993,3(4):38-41.
作者姓名:郑云兰  朱才
作者单位:黑龙江省农业科学院 哈尔滨 (郑云兰),黑龙江省农业科学院 哈尔滨(朱才)
摘    要:本文介绍了改用721分光仪测定大豆赖氨酸含量的方法。将其试验结果与835型氨基酸分析仪结果相对照,经T检验差异不显著,相关性结果达0.99。两种仪器分析结果基本一致。说明改用721分光仪测定大豆赖氨酸含量是可行的。

关 键 词:光度计  赖氨酸  大豆  分光仪

The Method for Determining Lysine Content in Soybean by Using 721 Type Photometer
Zheng Yunlan Zhu Cai.The Method for Determining Lysine Content in Soybean by Using 721 Type Photometer[J].Biotechnology,1993,3(4):38-41.
Authors:Zheng Yunlan Zhu Cai
Abstract:A method for determining the content of lysine in soybean by using 721 Type photometer is introduced in this paper. Comparing the results of determi-nation of lysine content in soybean using this method with those using 835 Type aminoanalyzer, the differences of T test are not significant, correlation coefficient reaches 0.99.The results of analyses of lysine contents in soybean by using these two methods are almost the same.Therefore,this method for determining lysine content in soybean by using 721 Type photometer is feasible.
Keywords:Photometer  Lysine  
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