Best Price China herbs Extracts C30H48O3 Oleanic Acid 508-02-1 Oleanolic Aid
USD $8 - $30 /Kilogram
Min.Order:1 Kilogram
Oleanolic acid which is a three pentacyclic triterpenoids isolated from Gentianaceae plants of Swertia mileensis the whole grass or privet fruit, with a free body and glycosides in many plants. Oleanolic acid has a wide range in plants, and the average content is 0.2% - 2%. Cucurbitaceae high content is 1.5% ~ hunchback bottom 2%, privet fruit content of 0.6% ~ 0.7%.