绞股蓝皂甙含量测定方法比较  

Comparison of Determination Methods for Gypenosides

作　　者：张纪立 黄仪凤[1] 程荣珍[1] 徐仲仙[1] 

机构地区：[1]杭州市药物研究所,广东仲凯农业技术学院

出　　处：《中成药》1995年第4期39-40,共2页Chinese Traditional Patent Medicine

摘　　要：用分光光度法按不同对照品测定绞股蓝皂甙含量结果，表明采用摩尔浓度计算能得到比较一致的结论。另用溴量法、重量法对同一样品进行了皂甙含量测定比较。The determination results of gypenosides by spectrophotometry(according to different control samples)indicated that the comparitively accordant result can be got when molar concentration calculation is used.In this experiment,content determination comparison ofsaponin of the same sample was also carried out by bromometric and gravimetric methods.

关 键 词：绞股蓝皂甙 绞股蓝 分光光度法 含量测定 

分 类 号：R284.1[医药卫生—中药学]