476461-67-3 Hexanedioic acid,bis[2-[6-[[7-[(2-carboxyphenyl)azo]-8-hydroxy-3,6-disulfo-1-naphthalenyl]amino]-1,4-dihydro-4-oxo-1,3,5-triazin-2-yl]hydrazide], diammoniumtetrasodium salt
476487-05-5 Ethenesulfonic acid, compd. with 1-ethenyl-1H-imidazole (1:1)