2010•Liaoning Zhongyiyao Daxue xuebaoRequires access

Determination of Puerarin in Shensu Tablet by HPLC

Zhang Yuan-tong

Abstract

Objective:To determine puerarin in Shensu tablet.Methods :Puerarin in Shensu tablet was separated and determined by HPLC.Results :The concentration of puerarin was linear in the range of 0.015～0.075μg.The average recovery was 99.4%(n=5,RSD=0.33%).Conclusion :This method was sensitive,quick and accurate for the quatity control of this preparation.

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Key concepts: Puerarin, Medicine, Chromatography, High-performance liquid chromatography, Linear range, Traditional medicine, Pharmacology, Detection limit