驴胶补血口服液质量标准研究

Studies on Quality Specification of Lujiao buxue Oral Solution

目的:建立驴胶补血口服液的质量标准。方法:用薄层色谱法鉴别方中当归、党参、黄芪。并以黄芪甲苷为对照品,用HPLC-ELSD法测定黄芪甲苷的含量。结果:黄芪甲苷线性范围1.00～25.04μg,平均加样回收率为98.3%,RSD为1.21%。结论:该质量标准简单,准确。可作为驴胶补血口服液的质量控制方法。

Objective： To establish the quality standard of Lujiao buxue oral solution. Methods： Radix angelicae sinensis, radix codonopsis, radix astragall in this preparation were identified by TLC. The concentration of astragaloside Ⅳ was determined by HPLC - ELSD. Results： The linear range of astragaloside Ⅳ is from 1.00 - 25.04μg. The average recovery was 98. 3% , RSD was 1.21%. Conclusion： The method is simple, accurate, effective and feasible. It can control the quality of the preparation validly.