活力素胶囊质量标准的研究

A Study of the Quality Standard of Huolisu Capsules

目的:研究活力素胶囊的质量标准。方法:采用薄层色谱法对活力素胶囊进行定性鉴别;采用高效液相色谱法(HPLC)对活力素中人参皂苷Re的含量进行测定。结果:人参皂苷Re的线性范围0.315～4.725μg,平均回收率99.84％,RSD=0.73％。结论:该方法可行,重复性好,可作为活力素胶囊质量标准的重要指标。

Objective: To study the quality standard of huolisu capsules. Methods: Thin layer chromatography (TLC) was used for the qualitative discrimination of huolisu capsules and the content of ginsenoside Re in the capsules determined with high performance liquid chromatography (HPLC). Results: The linear range of ginsenoside Re was 0.315～4.725 μg and the average recovery rate, 99.84%, RSD=0.73%. Conclusion: The method was shown to be feasible, with good reproducibility, and can be used for the effective quality control of huolisu capsules.