Anthracene
Order
6370-93-0
tetrasodium 9,10-dihydro-1,5-dihydroxy-9,10-dioxo-4,8-bis[(sulphonatomethyl)amino]anthracene-2,6-disulphonate
Order
16102-99-1
disodium 1-amino-9,10-dihydro-9,10-dioxo-4-[[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]amino]anthracene-2-sulphonate