2-Naphthalenesulfonic acid, 4-hydroxy-3-[2-[4-[2-[2-methoxy-4-[2-(3-sulfophenyl)diazenyl]phenyl]diazenyl]-3-methylphenyl]diazenyl]-6-[(3-sulfophenyl)amino]-, lithium salt (1:3)

2-Naphthalenesulfonic acid, 6-amino-5-[2-[4-[(2-bromo-1-oxo-2-propen-1-yl)amino]-2-[(4-methyl-3-sulfophenyl)sulfonyl]phenyl]diazenyl]-, sodium salt (1:2)

Benzoic acid, 5-[2-[4-[2-[4-[2-[2,6-diamino-3-methyl-5-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-sulfophenyl]ethenyl]-3-sulfophenyl]diazenyl]-2-hydroxy-3-methyl-, lithium salt (1:4)

2-Naphthalenesulfonic acid, 5-[2-[4-(acetylamino)phenyl]diazenyl]-8-[2-(4-amino-6-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2)

2-Naphthalenesulfonic acid, 6-hydroxy-5-[2-(4-methyl-2-sulfophenyl)diazenyl]-, calcium salt (1:1) Formula

1,3-Naphthalenedisulfonic acid, 7,7′-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis-, lithium sodium salt (1:?:?) Formula

2-Naphthalenesulfonic acid, 6-hydroxy-, sodium salt (1:1), polymer with sodium sulfite (2:1), formaldehyde and methylphenol Formula

2-Naphthalenesulfonic acid, 7-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[2-(4-methoxy-2-sulfophenyl)diazenyl]-, sodium salt (1:2) Structure

2-Naphthalenesulfonic acid, 6-amino-5-[2-[4-(benzoylamino)-3-sulfophenyl]diazenyl]-4-hydroxy-, sodium salt (1:2) Structure

What is 2-Naphthalenesulfonic acid, 4-hydroxy-3-[2-[3-methyl-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-6-(phenylamino)-, sodium salt (1:2)

What is 1H-Indene-5-carboxylic acid, 2,3-dihydro-2-[6-(6-methyl-7-sulfo-2-benzothiazolyl)-2-quinolinyl]-1,3-dioxo-, lithium salt (1:2)