140691-92-5 1,3-Benzenedicarboxylic acid,5,5'-[1,4-phenylenebis[imino[6-(butylamino)-1,3,5-triazine-4,2-diyl]imino(8-hydroxy-3,6-disulfo-1,7-naphthalenediyl)azo]]bis-, ammonium salt
142817-66-1 Benzenesulfonic acid,4-[4,5-dihydro-3-methyl-5-oxo-4-[(4-sulfophenyl)methylene]-1H-pyrazol-1-yl]-, monosodium salt