Resveratrol, Specialities : Greyish white fine powder

We are offering Resveratrol. Original plant:root of polygonum cuspidatum sieb.et zucc specification:10%~98% test method:hplc molecular formula:c14h12o3 molecular weight:228.25 cas no.:501-36-0 solubility:soluble in ethanol and propanol pharmacology action:resveratrol is a natural anti-oxidants,it can inhibit tumor,also has the role of estrogen-like effect and can be used for the treatment of breast cancer and other diseases.