• CAS:1414865-04-5

  1H-​Imidazolium, 3,​3'-​methylenebis[1-​(4-​carboxy-​2-​methylphenyl)​-​, chloride (1:2)

• CAS:4282-28-4

  Furan-2,4-dicarboxylic Acid

• CAS:42946-19-0

  9,10-Dioxo-9,10-dihydro-anthracene-2,6-dicarboxylic acid

• CAS:1777822-70-4

  5-(4-carboxyphenoxy)-3-Pyridinecarboxylic acid

• CAS:10254-93-0

  9,10-dioxo-9,10-dihydroanthracene-1,5-dicarboxylic acid

• CAS:1638156-89-4

  4-nitro-2,6-Naphthalenedicarboxylic acid

• CAS:142168-25-0

  5,​10-​bis(4-​carboxyphenyl)​-​15,​20-​diphenylporphyrin

• CAS:

• CAS:7315-96-0

  1,5-Naphthalenedicarboxylic acid

• CAS:3215-41-6

  9H-Carbazole-3,6-dicarboxylicacid