98-33-9

 2-Aminotoluene-5-sulfonic acid

C₇H₈NO₃S

98-34-0

 acide 2-chlorotoluène-4-sulfonique 

C₇H₇ClO₃S

98-35-1

 3-chlorosulphanilic acid

C₆H₆ClNO₃S

98-36-2

 3-amino-4-chloro-benzenesulfonic acid

C₆H₅ClNO₃S

98-37-3

 3-Amino-4-hydroxybenzenesulfonic acid

C₆H₇NO₄S

98-38-4

 Benzenediazonium, 2-chloro-5-(trifluoromethyl)-, chloride

C₇H₃ClF₃N₂·Cl

98-39-5

 acide 4-chloro-3-hydrazinobenzènesulfonique 

C₆H₇ClN₂O₃S

98-40-8

 acide 2-(éthylamino)toluène-4-sulfonique 

C₉H₁₃NO₃S

98-41-9

 acide 6-hydrazino-m-toluènesulfonique 

C₇H₁₀N₂O₃S

98-42-0

 Benzenesulfonic acid, 3-amino-4-methoxyl-

C₇H₈NO₄S

98-43-1

 2-Amino-4-Sulfobenzoic Acid

C₇H₇NO₅S

98-44-2

 2-Amino-1,4-benzenedisulfonic acid

C₆H₅NO₆S₂

98-45-3

 Benzenesulfonic acid,3-formyl-

C₇H₆O₄S

98-46-4

 3-Nitrobenzotrifluoride

C₁₁H₆ClF₃N₂O₂