Package: 1kg bag,25kg/drum, inner aluminum foil vacuum bag or according to customers` requirement.

Uses : Medicine Field

Molecular Structure:

Product description: Latin name:Polygonum cuspidatum Sieb. et Zucc. Appearance:white fine powder Plant Source:Polygonum cuspidatum Sieb. et Zucc. Molecular formula:C20H22O8 Molecular Weight:390.4 CAS No.:65914-17-2 Specification:98%(HPLC) ; Pharmaceutical Grade Standard:USP/EP/BP Realm of Application:Medicine Field Main Function 1.Effect on cardiovascular system; 2.Nourishing and protecting liver; 3.Anticancer; 4.Antioxidant and quench free-radicals; 5.Antibacterial and antifunga; Packing:1kg/bag,25kg/drum,Double PE. bags inside,Paper drum outside,aluminum foil vacuum bag or according to your demand; Shelf life:Two years when properly stored. Storage:Store in sealed containers at cool and dry place, Protect from light, moisture and pest infestation;