Title: Study on Quality Standard for Yunfujinhua Tablet
Abstract: Objective To establish the quality stangdard for Yunfujinhua tablet.Methods TLC was performed to identify Lonicerae Japonicae Flos,Paeoniae Radix Alba,Coptidis Rhizoma,Phellodendri Chinensis Cortex.HPLC was used to determine the content of geniposide and baicalin.Results The study on the quality control showed that the characteristic of identification by TLC was distinct and hightly specific.The geniposide quantification method had the linear range of 0.010~0.060mg·L-1.The average recovery was99.22% and RSD was1.29%.The baicalin quantification method had the linear range of 0.02~0.10mg·L-1.The average recovery was 98.93% and RSD was0.96%.Conclusion The method for idetification and quantification was simple,realizable and reproducible.It can be used effectively for the quality control of Yunfujinhua Tablet.
Publication Year: 2012
Publication Date: 2012-01-01
Language: en
Type: article
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