"1.Product name:Resveratrol 2.purity:98% 3.Quality:Organice standard 4.Low solvent residue Application: 1.Applied in food field, it's used as food additive with the function of lengthening life 2.Applied in pharmaceutical field,it's frequently used as medicine supplement or OTCS ingredients and owns good efficacy for treatment of cancer and cardio-cerebrovascular disease 3.Applied in comestics,it's can delay aging and prevent UV radiation Packaging & Shipping Package: 25kgs/drum, plastic-bag inside, aluminum foil bag or fiber drum outside..