摘要
目的 :研究前列宝胶囊质量控制方法。方法 :采取聚酰胺柱层析法分离提取前列宝胶囊中黄芪甲苷 ,用薄层扫描法测定黄芪甲苷含量。结果 :黄芪甲苷的回归方程为 :s=76 97.6 6 +85 2 8.97×c ,r=0 .9984。线性范围 1 .8～ 9.0 μg ,平均回收率为 1 0 1 .4 1± 5 .2 3% ,RSD为 2 .89%。结论
Objective:To establish a method of quality control for Qian Liebao capsule.Methods:Astrgalin A in Qian Liebao capsule was separated and extracted on a polyamide chromatography colum,and was determined by TLC-scanning.Results:The calibration curve was linear in the rang of 1.8-9.0ug.The average recovery and precision(RSD)for puerarin were 101.41±5.23%(n=5)and 2.89% respectively.Conclusions:Determining the Astrgalin A in Qian Liebao capsule by TLC-scanning is a good method to contral the quality of Qian Liebao capsule.
出处
《赣南医学院学报》
2004年第2期123-124,共2页
JOURNAL OF GANNAN MEDICAL UNIVERSITY
