53499-88-0 2,2-[1,2-Ethenediylbis[(3-sulfo-4,1-phenylene)imino[6-[(3-amino-3-oxopropyl)[3-(diethylamino)propyl]amino]-1,3,5-triazine-4,2-diyl]]]bis[1,4-benzenedisulfonic acid]hexasodium salt
53501-93-2 Ethanesulfonic acid, 2-mercapto-, monoammonium salt