Ascorbic acid/vc/vitamin c 1.BP/USP/FCCV/EP 2.ISO,GMP,FDA,HACCP,HALAL,KOSHER cert 3.25kgs/fiber drum or 25kgs/carton Ascorbic acid/vc/vitamin c1.BP/USP/FCCV/EP2. ISO,GMP,FDA,HACCP,HALAL,KOSHER cert3.25kgs/fiber drum,cartonDetailed specs: Purity99.0% - 100.5%Bulk Density0.60.9g/ml(Depends on granulation)Particle Size40-80meshPH2.12.6 (10% solution)Melting PointAbout 190°CCopper5ppm maxHeavy ...