white fine hair-like needle ISO9001 Certificate High quality with competitive ... alcohol NaOH. Freely soluble in pyridine and dioxane.Brief:white fine hair-like needle, belongs to the Triterpene.Pharmacology:tranquilizing, ... anti-hyperglycemia, anti-hyperlipidemic, anthelone , antioxidizable and therapy diabetes. Ursolic acid was exclusively used as emulsifying agents in pharmaceutical, cosmetic, and ...