1.description and specificaction of product
Active ingredient:? Oleanolic Acid
Molecular Formula:?C30H48O3
Molecular Weight:?456.7
CAS NO.?508-02-1
Specification: 60%
Test Method: HPLC
Use Part : Leaf
Appearance:? White powder
Packaging: 25kg/drum—-25kg net weight
Storage：Store in cool & dry place. Do not freeze.
Keep away from strong light and heat.
Shelf life：2 years when properly stored
