Title: Quality Standard for Shugan Kaiwei Granules
Abstract: Objective:To establish quality standard for Shugan Kaiwei Granules.Methods:Radix Bupleuri was identified by TLC.Ursolic acid was determined by the TLC scanning,chromatographic conditions:silica gel as plate,Cyclohexane-chloroform-ethyl acetate-formic acid(20:5:8:0.1)as mobile phase,10% solution Sulfuric acid ethanol as color agent,at 105°baked 10 minutes show color,the scanning wavelength:λs=520nm,λR=700nm.Results:TLC spots developed was fairly clear and the bland test showed no interference.The linear rangers was 0.86~6.88μg(r=0.9997)for Ursolic acid.The average recoveries of them was 99.0%,RSD 1.69%.Conclusion:The methods is effective for the quality control of Shugan Kaiwei Granules.
Publication Year: 2012
Publication Date: 2012-01-01
Language: en
Type: article
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