Chemical Name : 3-(4-Sulfophenyl)-5-Aminosalicylic Acid ;5-Amino-2-hydroxy-3-(4-sulfophenyl)benzoic acid ;5-Amino-2-hydroxy-4?-sulfo-[1,1?-Biphenyl]-3-carboxylic Acid
Documents - COA, HNMR, 13CNMR, MASS, HPLC (by pharmacopoeia method with RT RRT results), IR and TGA will be provided with the purchase of Mesalazine EP Impurity P