Title: Study on Quality Standard for Guiqishengxue Granules
Abstract: Objective To establish the quality control standard of Guiqishengxue Granules(Radix Astragali,Fructus Lycii,Fructus Cannabis,Radix Angelicae Sinenis,Fructus Schisandrae,etc.).Methods Radix Astragali,Fructus Lycii,Fructus Cannabis,Radix Angelicae Si-nenis,Fructus Schisandrae were identified by TLC.The content of Astragaloside IV was determined by HPLC-ELSD.Results The TLC spots developed was fairly clear.The Astragaloside IV showed good linear relationship at a range of 0.500 1~10.002 μg.The average recovery was 98.83% with RSD was 1.13%.Conclusion The method is simple,accurate and can be applied to the control of the products effectively.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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