天年合剂总多糖的含量测定及薄层色谱鉴别  

Determination of Total Polyose Content in Tiannian Mixture and Identification by TLC

作　　者：李毅[1] 赵淑芝[1] 周淑芳[2] 钟华[2] 

机构地区：[1]川北医学院附属医院,四川南充637000 [2]成都中医药大学,四川成都610075

出　　处：《中国药业》2006年第1期35-36,共2页China Pharmaceuticals

基　　金：四川省科技厅重点科技攻关课题;项目编号:03SC011-6

摘　　要：目的:建立天年合剂总多糖的含量测定及薄层色谱鉴别方法。方法:运用薄层色谱法鉴别其多糖,并用苯酚-硫酸法测定其含量。结果:薄层色谱的斑点清晰、重现性好,含量测定的平均回收率为98.68%(n=6),方法精密度RSD为1.02%(n=6)。结论:该方法操作简便、准确,可作为含多糖制剂的质量控制方法之一。Objective： To eastablish the methods of polyose for Tiannian Mixture. Methods： Polyose of Tiannian Mixture was identified by TLC, and the content of polyose was determined by Phenol- Vitrionl. Results： TLC was fairly clear, and the method of content＇s determination showed good repeatability, RSD was 1.02% （n=6）, and the average recovery of polyose was 98.68% （n=6）. Conclusion： The method is simple, accurate and can be used to control quality of preparation＇s polyose.

关 键 词：天年合剂 多糖含量测定 薄层色谱鉴别 

分 类 号：R284.1[医药卫生—中药学] R286[医药卫生—中医学]