4,4'-dibenzamido-2,2'-stilbenedisulfonic acid

4,4'-dinitro-2,2'-stilbenedisulfonic acid

4,4'-Dihydrazino-2,2'-stilbenedisulfonic acid disodium salt

lithium,potassium,5-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-2-[(E)-2-[4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-2-sulfonatophenyl]ethenyl]benzenesulfonate

4,4′-Diamino-2,2′-stilbenedisulfonic acid

N-4-(2,2,6,6-tetramethyl-1-oxyl)piperidinyl-N'-4-(4'-nitro-2,2'-stilbenedisulfonic acid)thiourea

2,2-Stilbenedisulfonic acid, 4,4-bis((4-amino-1-naphthyl)azo)-