91-31-6

 5-amino-2-[(4-methylphenyl)amino]benzenesulfonic acid

C₁₃H₁₄N₂O₃S

91-33-8

 benzthiazide

C₁₅H₁₄ClN₃O₄S₃

91-34-9

 4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonic acid

C₂₆H₂₀N₄O₈S₂

91-35-0

 2-Aminophenol-4-(2-carboxy)sulfonanilide

C₁₃H₁₂N₂O₅S

91-36-1

 5-[[(2-carboxyphenyl)amino]sulphonyl]-2-chlorobenzoic acid

C₁₄H₁₀ClNO₆S

91-38-3

 4-chloro-2-(4-methoxyphenyl)anthranilic acid

C₁₄H₁₂ClNO₃

91-39-4

 2-Nitro-4-chloro-diphenyl ether

C₁₂H₈ClNO₃

91-40-7

 N-Phenylanthranilic acid

C₁₃H₁₀NO₂

91-42-9

 2-[(4-methoxyphenyl)amino]-4-nitro-benzoic acid

C₁₄H₁₂N₂O₅

91-43-0

 1-Chloro-2,5-diethoxy-4-nitrobenzene

C₁₀H₁₂ClNO₄

91-44-1

 7-Diethylamino-4-methylcoumarin

C₁₄H₁₇NO₂

91-45-2

 7-({4-[(4-aminobenzoyl)amino]benzoyl}amino)-4-hydroxynaphthalene-2-sulfonic acid

C₂₄H₁₉N₃O₆S

91-45-2

 7-({4-[(4-aminobenzoyl)amino]benzoyl}amino)-4-hydroxynaphthalene-2-sulfonic acid

C₂₄H₁₉N₃O₆S

91-46-3

 N,N-dimethyl-2-[5-methyl-2-(propan-2-yl)phenoxy]ethanamine

C₁₄H₂₃NO