Synonyms : Aluminon, Ammonium Aurintricarboxylate, Aurin Tricarboxylic Acid, Aurintricarboxylic Acid, Calcium (1:3) Salt, Aurintricarboxylic Acid, Calcium (2:3) Salt, Aurintricarboxylic Acid, Triammonium Salt, Aurintricarboxylic Acid, Trisodium Salt