... )crystalline flake 2)BP GB1901-2005 Chinese Pharmacopoeia 2005 version Q/12TG 3844-2006 3)high quality with reasonable price benzoic ... food grade used in drug,toothpaste and flavor,product of industrial grade used as raw materials of dye intermediate,paint synthesis ... :25kg per bagStandard:GB1901-2000,BP2000,Chinese Pharmacopoeia 2000 version ,Q/12TG3844-2006 benzoic acid (industrial grade)