5.
Name: Disodium 1-amino-9,10-dihydro-9,10-dioxo-4-(4-((4-sulphonatophenyl)azo)anilino)anthracene-2-sulphonate
CAS: 27678-26-8



6.
Name: Chromate(5-), bis(7-amino-4-hydroxy-3-((2-hydroxy-5-nitro-3-sulfophenyl)azo)-2-naphthalenesulfonato(4-))-, pentahydrogen, compd. with 2,2-iminobis(ethanol) (1:5)
CAS: 72797-13-8


