92832-52-5 (POLYMER, FREE ACID) AIDS-000079 AIDS000079 Aurintricarboxylic acid, polymeric Benzoic acid, 5-[(3-carboxy-4-hydroxyphenyl) (3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-, homopolymer Dupont ATA Dupont DA 639 NSC4056 (FREE ACID) NSC7669 (AMMONIUM SALT) Polymeric ATA SD-095345