Determination of Emodin and Chrysophanol in Qingshenjianfei Tablets by RP-HPLC
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Determination of Emodin and Chrysophanol in Qingshenjianfei Tablets by RP-HPLC
Chinese Journal of Experimental Traditional Medical FormulaeVol. 8, Issue 5, Pages: 4-5(2002)
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Published:2002
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ZHANG Yun1, SONG Xu-feng2. Determination of Emodin and Chrysophanol in Qingshenjianfei Tablets by RP-HPLC[J]. Chinese journal of experimental traditional medical formulae, 2002, 8(5): 4-5.
DOI:
ZHANG Yun1, SONG Xu-feng2. Determination of Emodin and Chrysophanol in Qingshenjianfei Tablets by RP-HPLC[J]. Chinese journal of experimental traditional medical formulae, 2002, 8(5): 4-5.DOI:
Determination of Emodin and Chrysophanol in Qingshenjianfei Tablets by RP-HPLC
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