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[A study on processing of the root of Astragalus membranaceus Bge. by HPLC]
1Faculty of Chinese Pharmacy, Beijing University of Traditional Chinese Medicine, Beijing 100029.
Abstract:
The paper presents a study on the drug-processing of the root of Astragalus membranaceus. A HPLC method for the determination of astragaloside IV in its processed products has been established. The recovery is 96.1% and the RSD is 2.15%.