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HPLC测定精制冠心片中芍药苷的含量
Determination of Paeoniflorin in Refined Coronary Tablet by HPLC
【摘要】 目的 :建立了精制冠心片的含量测定方法。方法 :采用HPLC法测定芍药苷的含量。结果 :三批样品芍药苷的含量限度规定为不得少于 1.5mg/片 ,平均回收率为10 0 .8% ,RSD =1.0 %。结论 :方法简便可行 ,重现性好 ,可很好地控制精制冠心片的内在质量。
【Abstract】 Objective: To establish a method for determination of refined coronary tablets.Methods: Detcrmination of paeoniflorin in refined coronary tablets by HPLC.Results: Determination of paeoniflorin in one tablet was ≥ 1.5 mg. The average recovery was 100.8 , ( RSD = 1.0% ). Conclusion: The method is suitable for quality control with simplicity and good reproducibility.
- 【文献出处】 中国药师 ,China Pharmacist , 编辑部邮箱 ,2003年06期
- 【分类号】R286.0
- 【被引频次】3
- 【下载频次】85