• CAS:937-27-9

  1H-Pyrrole-2,5-dicarboxylic acid

• CAS:64499-89-4

  ACETIC ACID, 2,2'-[1,2,4,5-TETRAZINE-3,6-DIYLBIS(THIO)]BIS-

• CAS:77865-43-1

  4,4'-(1,3-phenylenebis(oxy))dibenzoic acid

• CAS:623157-24-4

  Benzoic acid, 3,3'-(2,6-pyrazinediyl)bis-

• CAS:1409971-87-4

  9H-Carbazole-2,7-dicarboxylic acid

• CAS:793-07-7

  Benzoic acid,4,4'-(1,2-ethanediyl)bis-

• CAS:15722-48-2

  5,5'-Azodisalicylic acid

• CAS:1596170-52-3

  2,2'-(terephthaloylbis(azanediyl))bis(3-phenylpropanoic acid)

• CAS:148-85-6

  4',4'''-(1,2-diazenediyl)bis-[1,1'-Biphenyl]-4-carboxylicacid

• CAS:660825-19-4

  4-(6-(Methoxycarbonyl)naphthalen-2-yl)benzoic acid