1.
Name: Disodium 4,4-((9,10-dihydro-9,10-dioxo-1,4-anthrylene)bis(imino(3-methylpropane-1,3-diyl)))bis(benzenesulphonate)
CAS: 73398-31-9



5.
Name: Disodium (2-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)benzoato(2-))(2-((4,5-dihydro-3-methyl-5-oxo-1-(4-sulphophenyl)-1H-pyrazol-4-yl)azo)benzoato(3-))chromate(2-)
CAS: 84682-44-0


