Title: Determination of Paeoniflorin in Compound Anwei Capsules by HPLC
Abstract: OBJECTIVE:To determine the content of paeoniflorin in anwei capsule by HPLC.METHODS:Paeoniflorin was separated on ODS-C 18,the mobile phase consisted of acetonitrile-water-H 3 PO 4(15∶85∶1)at a flow rate of 0.8ml/min,the detective wavelength was 230nm.RESULTS:The average recovery of paeoniflorin was0.1μg~1.0μg(r=0.9999),and the recovery rate was 99.5%(RSD=2.01%,n=6).CONCLUSION:The method is reproducible,easy and simple,and suitable for the quality control of anwei capsule.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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