薄层比色法测定甘草中甘草酸含量的研究  

Study on the Content of Glycyrhiza Acid in Glycyrhiza uralensis Fisch by Thin-Layer Colorimetry

作　　者：邓立育 姚德海 李铁柱 鞠文东 

机构地区：[1]黑龙江出入境检验检疫局,哈尔滨150001

出　　处：《化学工程师》2001年第1期35-36,共2页Chemical Engineer

摘　　要：采用薄层比色法测定了黑龙江甘草中甘草酸的含量 ,实验结果表明甘草中甘草酸的含量较高 ,为 7 0 9% ,是甘草的有效成分 ,该测定方法操作简便 。A research on the content of Glycyrhiza acid was given in Glycyrhiza uralensis Fisch from Heilongjiang by Thin-layer Colorimetry.The result showed that the contents of Glycyrhiza acid was high,7.09% and was available composition in Glycyrhiza uralensis fisch.The method was simple,accurate and reliable.

关 键 词：甘草 甘草酸 薄层比色法 测定 有效成分 

分 类 号：R282.710.3[医药卫生—中药学]