Chinese Journal of Experimental Traditional Medical Formulae
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Determination of Emodin and Chrysophanol in Qingshenjianfei Tablets by RP-HPLC
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    Abstract:

    Objective:To determine the contents of Emodin and Chrysophanol in Qingshenjianfei Tablets by RP-HPLC.Methods:column in this methods Zorbax C18∶mobile phase:methanol-0.1% phosphoric acid(80∶20);detection wavelenght:254nm.Results:Recovery and RSD of Emodin and chrysophanol were 95.8%,1.86%;95.7% and 1.93%(n=5)respectively.Conclusion:This method is simple and quick,reproducible,and can be used for the quantitative analysis.

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  • Received:January 10,2002
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