Determination of Paeoinflorin in Fukangyan tablets by HPLC
Song Jing-fang
Abstract
Song Jing-fang
Abstract
Objective: To develop an assay for the quantitative determination Paeoinflorin of in Fukangyan tablets.Methods: HPLC method was selected to determine the content.The mobile phase was consisted of acetonitrile-0.4% glacialaceticacid(12:88) and the UV detection wavelength was at 230nm.Results: The linearity was obtained over the range of 0.478μg~2.390μg(r=0.9998).The average recovery was 97.89%,with RSD=1.35%.Conclusion: The results showed that this method is sensitive,simaple,sepecific and accurate for the determination of Paeoinflorin in Fukangyan tablets.
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Objective: To develop an assay for the quantitative determination Paeoinflorin of in Fukangyan tablets.Methods: HPLC method was selected to determine the content.The mobile phase was consisted of acetonitrile-0.4% glacialaceticacid(12:88) and the UV detection wavelength was at 230nm.Results: The linearity was obtained over the range of 0.478μg~2.390μg(r=0.9998).The average recovery was 97.89%,with RSD=1.35%.Conclusion: The results showed that this method is sensitive,simaple,sepecific and accurate for the determination of Paeoinflorin in Fukangyan tablets.
Key concepts: Chromatography, High-performance liquid chromatography, Chemistry, Content determination