1.citric acid anhydrous&monohydrate 2.flavoring and preservative 3.BP98/93;USP2011 4.ISO9001,HACCP,GMP,HALAL Citric Acid Purity: ... 99.5%min Standard: BP93/BP98/USP24/E330 Packing: 25kg/bag, 25MT/20'FCLSpecification of Citric ... retarder in concrete. Packing: 25kg Kraft Paper bag High Quality BP98 Citric Acid