Creatine monohydrate nutritioinal supplements powder for bodybuilding white crystal powder slightly soluble in water,insoluble in ethanol,ethyl ether 80/200 meshes Assay 99% min Loss on Drying 12.0% max Heavy Metal(as Pb) 10ppm max Arsenic 1ppm max Sulfate 0.1% max Residue on Ignition 0.1% max Packing 25Kg/Fiber drum/carton/polybag Storage Be stored in cool,dry,and ventilated storage,free from heat or sunlight