| 金莲花软胶囊中总黄酮的含量测定 |
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| 引用本文： | 刘鲁 王菊 庄建红 仲英. 金莲花软胶囊中总黄酮的含量测定[J]. 齐鲁药事, 2005, 24(10): 602-603 |
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| 作者姓名： | 刘鲁 王菊 庄建红 仲英 |
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| 作者单位： | 山东省医学科学院药物研究所,济南250062 |
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| 摘 要： | 目的建立紫外法测定金莲花软胶囊中总黄酮的含量测定方法。方法采用紫外分光光度计,检测波长500nm,以芦丁为标准品测定本品总黄酮含量。结果测得线性回归方程为y=0.11359x-0.0034,r=0.9999(n=5),平均回收率为99.67%,RSD为0.58%(n=9)。结论本方法简便,准确、重复性好。
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| 关 键 词： | 金莲花 软胶囊 总黄酮 紫外分光光度法 |
| 文章编号： | 1672-7738(2005)10-0602-02 |
Determination of total flavone in Jinlianhua soft capsules |
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| Liu Lu,Wang Ju,Zhuang Jian-hong,Zhong Ying. Determination of total flavone in Jinlianhua soft capsules[J]. qilu pharmaceutical affairs, 2005, 24(10): 602-603 |
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| Authors: | Liu Lu Wang Ju Zhuang Jian-hong Zhong Ying |
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| Abstract: | Objective To establish a method for determination of total flavone in Jinlianhua soft capsules by ultraviolet spectrophotometric method.Methods The content of total flavone was determined at 500 nm by ultraviolet spectrophotometric method with rutin as standard.Results The regression equation is y=0.11359x-0.0034,r=0.9999(n=5),the average recovery rate and RSD were 99.67% and 0.58%(n=9),respectively.Conclusion The method is simple,accurate and reproducible. |
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| Keywords: | Jinlianhua soft capsules total flavone ultraviolet spcctrophotometric method |
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