论文部分内容阅读
目的提高愈伤灵胶囊的质量标准。方法采用TLC法鉴别愈伤灵胶囊中的三七、当归;采用HPLC测定其中的羟基红花黄色素A。结果 TLC鉴别愈伤灵胶囊中三七、当归的色谱清晰;羟基红花黄色素A进样量0.2784～1.3920μg与峰面积有良好的线性关系(r=0.9999),平均回收率为98.9%,RSD=0.7%(n=6)。结论所建方法简单、准确、灵敏、重复性好,能有效控制愈伤灵胶囊的质量。
Objective To improve the quality standard of jianling capsule. Methods The TLC method was used to identify Panax notoginseng and Angelica sinensis. The hydroxysafflor yellow A was determined by HPLC. Results TLC identification Angelica notoginseng, Angelica chromatographic clear; hydroxysafflor yellow A injection volume 0.2784 ~ 1.3920μg and the peak area has a good linear relationship (r = 0.9999), the average recovery was 98.9% RSD = 0.7% (n = 6). Conclusion The method is simple, accurate, sensitive and reproducible. It can effectively control the quality of Yueling capsule.