Benzenesulfonic acid, 4-[2-[1-[[(4-methoxyphenyl)amino]carbonyl]-2-oxopropyl]diazenyl]-3-nitro-, calcium salt (1:?)

Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[[4-amino-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, diammonium salt

Benzenesulfonic acid, dodecyl(sulfophenoxy)-, ammonium salt (1:2)

Benzenesulfonic acid, dodecyl-4-(4-sulfophenoxy)-, ammonium salt (1:2)

Benzenesulfonic acid, 3,3′-[(4,6-dihydroxy-1,3-phenylene)bis(2,1-diazenediyl)]bis-, sodium salt (1:2) Formula

Benzenesulfonic acid, 3-[2-[3-[2-(3-amino-4-nitrophenyl)diazenyl]-2,4-dihydroxyphenyl]diazenyl]-4-methoxy-, sodium salt (1:1) Formula

Benzenesulfonic acid, 2-[[4-[2-[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]diazenyl]phenyl]amino]-5-nitro-, sodium salt (1:1) Formula

Benzenesulfonic acid, 2-[[9,10-dihydro-4-[(4-methylphenyl)amino]-9,10-dioxo-1-anthracenyl]amino]-5-methyl-, ammonium salt (1:1) Structure

Benzenesulfonic acid, 5-formyl-2-hydroxy-, calcium salt (2:1) Structure

What is Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[2-(4-methoxyphenyl)diazenyl]-, sodium salt (1:2)

What is Benzenesulfonic acid, N-ethyl-N-[4-[[4-(ethylamino)phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, inner salt, sodium salt (1:1)