Abstract: Objective: To establish a method for quality control of Zhining Lotion.Methods: The Radix sophorae flavescentis and Cortex phellodendri chinensis were identified by TLC,and the content of Berberine hydrochloride was determined by HPLC.Results: The TLC spots developed were fairly clear,the linear range of Nɑringin was 0.0609-1.5225 μg,the average recovery was 98.8%,RSD%=1.5%.Conclusion: This method is simple,specific,sensitive and available for quality control in Zhining Lotion.
Publication Year: 2012
Publication Date: 2012-01-01
Language: en
Type: article
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