Naphthalene-1-sulfonic acid hydrate, 98%

Natrium-3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitronaphthalin-1-sulfonat Natrium-2-(4-(3-methyl-4-(phenylsulfonyloxy)phenylazo)phenylimino)-5-nitrobenzolsulfonat Natrium-8-phenylamino-5-(4-(3-sulfonatophenylazo)-1-naphthylazo)naphthalinsulfonat Tetranatrium-6,6'-((3,3'-dimethyl-(1,1'-biphenyl-4,4'diyl)bis(azo)bis(4-amino-5-hydroxy-1,3-naphthalindisulfonat) Tetranatrium-6,6'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-5-hydroxynaphthalin-1,3-disulfonat] Natrium-6-hydroxy-5-(4-phenyl-azophenylazo)naphthalin-2,4-disulfonat 7-Aminonaphthalin-1,3-disulfonsure 4-Hydroxy-3-nitrosonaphthalin-1-sulfonsure Dinatrium-8-(4-methylphenylamino)-5-(4-(3-sulfonatophenylazo)-1-naphthylazo)naphthalinsulfonat Natrium-3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]naphthalin-1-sulfonat Tetranatrium-3,3'-[carbonylbis[imino(2-methyl-4,1-phenylen)azo]]bisnaphthalin-1,5-disulfonat Natrium-5-(2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)phenylazo)naphthalin-1-sulfonat Dinatrium-8-((3,3'-dimethyl-4'-(4-(4-methylphenylsulfonyloxy)phenylazo)(1,1'-biphenyl)-4-yl)azo)-7-hydroxynaphthalin-1,3-disulfonat Tetranatrium-3-[[4-[[4-[(6-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo]-6-sulfonato-1-naphthyl]azo]-1-naphthyl]azo]naphthalin-1,5-disulfonat Dinatrium-3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis(4-aminonaphthalin-1-sulfonat) Dinatrium-4-hydroxy-3-[(4-sulfonatonaphthyl)azo]naphthalinsulfonat Natrium-6-(5-chlor-2-hydroxy-4-sulfophenylazo)-5-hydroxynaphthalin-1-sulfonat Naphthalin-1,3,6-trisulfonsure, Natriumsalz