journal6 ›› 2006, Vol. 27 ›› Issue (3): 117-118.

• Chemistry and chemical engineering • Previous Articles     Next Articles

Determination of Puerarin in Xingmaitong Drop Pills by HPLC


  1. (1.Hunan Xiangquan Pharmaceutical Ltd.,Jishou 416000,Hunan China;2.Medicament Office of Bejing Yanhua Fenghuang Hospital,Bejing 102500,China)
  • Online:2006-05-25 Published:2012-09-11

Abstract: Objective To establish a method for determination of Puerarin in xingmaitong.Method HPLC was used,the separation was performed on Luna  C18 (5 μg,250 mm×4.6 mm)  column,a  mixture of  methanol-water(25∶75) was servered  as the mobile phase,and the  detecting wavelength was at 2 250 nm.Results The linearity range was from 4.16~83.2 mg/L,and the mean recovery was 100.84%,RSD 1.06%.Conclusion The method is simple,accurate and good for the determination of Puerarin in Xingmaitong,and it can be used for quality control for Xingmaitong.

Key words: Xingmaitong drop pills, puerarin, HPLC

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