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Comparative determination of ursolic acid and oleanolic acid of Macrocarpium officinalis (Sieb. et Zucc.) Nakai by RP-HPLC

✍ Scribed by Huahong Wang; Zhezhi Wang; Wubao Guo

Book ID
113657454
Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
402 KB
Volume
28
Category
Article
ISSN
0926-6690

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## Abstract An optimized microwave‐assisted extraction (MAE) method and an efficient HPLC analysis method were developed for fast extraction and simultaneous determination of oleanolic acid and ursolic acid in the fruit of __Chaenomeles sinensis.__ The open vessel MAE process was optimized by using