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目的:建立丹香清脂颗粒的质量标准。方法:采用薄层色谱法对方中的川芎、大黄、莪术进行鉴别;采用高效液相色谱法对丹参中丹参酮IIA、丹酚酸B进行定量分析。结果:薄层分离度良好,专属性强;丹参酮IIA进样量在0.004~0.4μg范围内具有良好的线性关系,回收率101.8%;丹酚酸B进样量在0.03~1.9μg范围内具有良好的线性关系,回收率96.4%。结论:所建立之方法准确、灵敏度高、专属性强,可有效控制丹香清脂颗粒的质量。
Objective: To establish the quality standard of Danxiangqingzhi granules. Methods: TLC, Rhizoma Chuanxiong, Rhubarb and Rhizoma Curcumae were identified. The contents of Tanshinone IIA and Salvianolic acid B in Salvia miltiorrhiza Bge were quantitatively analyzed by HPLC. Results: The separation of TLC was good and the specificity was strong. The injection volume of tanshinone IIA had a good linearity in the range of 0.004-0.4 μg with the recovery of 101.8%. The injection volume of salvianolic acid B was in the range of 0.03-1.9 μg Good linear relationship, the recovery rate of 96.4%. Conclusion: The established method is accurate, sensitive and specific, which can effectively control the quality of Danxiang Qingzhi Granules.