1.
Name: Hydrogen (ethyl)(4-(alpha-(4-(ethyl(sulphonatobenzyl)amino)phenyl)benzylidene)cyclohexa-2,5-dien-1-ylidene)(sulphonatobenzyl)ammonium, sodium salt
CAS: 85353-70-4



2.
Name: 1-(4-chlorophenyl)-5-[[(4,5-dimethyl-2-nitro-phenyl)amino]methylidene]-1,3-diazinane-2,4,6-trione
CAS: 6452-99-9


