Zhang X
Beijing Municipal Institute for Drug Control.
Zhongguo Zhong Yao Za Zhi. 1990 Feb;15(2):93-4, 126.
This article adopts macro-reticular resins to separate and get rid of water soluble impurities such as carbohydrate in Panax quinquefolium so as to determine its total saponin content by spectrophotometry. This method also yields good results in determining the total saponins in P. ginseng ora solution. For the control or appraise of the quality of preparations containing P. quinquefolium or P. ginseng oral solutions this method has practice value.
本文采用大孔网状树脂分离去除西洋参中的糖类等水溶性杂质，并用分光光度法测定其总皂苷含量。该方法在测定人参口服液总皂苷含量时也取得了良好的结果。对于含西洋参或人参口服液制剂质量的控制或评价，该方法具有实用价值。
