2-Dibenzofuransulfonic acid83863-63-2100 % similar Naphthalene-2-sulfonic acid120-18-350 % similar 2-Dibenzofuranol86-77-150 % similar 2,6-Naphthalenedisulfonic acid581-75-947 % similar Dibenzofuran132-64-947 % similar 2-Bromodibenzofuran86-76-046 % similar 2,7-Naphthalenedisulfonic acid92-41-146 % similar Benzenesulfonic acid98-11-345 % similar 8-Amino-2-naphthalenesulfonic acid119-28-845 % similar 1-Naphthol-3,6-disulfonic acid578-85-845 % similar 1,3,5-Naphthalenetrisulfonic acid6654-64-445 % similar [1,1′-Biphenyl]-4-sulfonic acid2113-68-044 % similar 3,4-Diaminobenzenesulfonic acid7474-78-442 % similar 5-Amino-2-naphthalenesulfonic acid119-79-942 % similar [1,1′-Biphenyl]-4,4′-disulfonic acid5314-37-441 % similar Metanilic acid121-47-141 % similar Aniline-2,4-disulfonic acid137-51-940 % similar 5-Amino-1-hydroxy-3-naphthalenesulfonic acid489-78-140 % similar 2-Naphthol-6-sulfonic acid93-01-640 % similar 2-Amino-1,4-benzenedisulfonic acid98-44-240 % similar