1H-Benzotriazole-4-sulfonic acid26725-50-835 % similar (1,1'-Biphenyl)-4,4'-disulfonic acid5314-37-434 % similar Benzenesulfonic acid98-11-334 % similar 2,4,5-Trichlorobenzenesulfonic acid6378-25-234 % similar L Acid117-59-934 % similar Aniline-2,4-disulfonic acid137-51-934 % similar Xylenesulfonic acid25321-41-934 % similar 1-Naphthol-4-sulfonic acid84-87-734 % similar 2,5-Diaminobenzenesulfonic acid88-45-934 % similar 2,4-Diaminobenzenesulfonic acid88-63-134 % similar 2-Amino-1,4-benzenedisulfonic acid98-44-234 % similar C.I. Fluorescent brightener 35138775-22-334 % similar 1-Naphthol-8-sulfonic acid117-22-633 % similar 2-Sulfobenzoic acid632-25-733 % similar 2,5-Diamino-1,3-benzenedisulfonic acid6409-48-933 % similar Naphthionic acid84-86-633 % similar Laurent acid84-89-933 % similar Policresulen101418-00-233 % similar 4,4′-Dinitro-2,2′-stilbenedisulfonic acid128-42-733 % similar 5-Amino-2-methylbenzenesulfonic acid118-88-733 % similar