| No. | Name | Catagory | CAS NO. |
| 61 | 4,4'-Diaminodiphenylsulfone | Specialty Chemicals | 80-08-0 |
| 62 | p-Aminobenzoyl chloride | Specialty Chemicals | 16106-38-0 |
| 63 | 2-(4-aminophenyl)-1H-benzimidazol-2-amine | Specialty Chemicals | 7621-86-5 |
| 64 | 2-chloro-1,4-phenylenediamine | Specialty Chemicals | 615-66-7 |
| 65 | 2-chloro-4,4-diaminobenzanilide | Specialty Chemicals | 14108-16-8 |
| 66 | 3,3'-Diaminobenzidine | Specialty Chemicals | 91-95-2 |
| 67 | Diphenyl isophthalate | Specialty Chemicals | 744-45-6 |
| 68 | 4,4'-Diaminobenzanilide | Specialty Chemicals | 785-30-8 |
| 69 | 4,4'-Biphenyldicarbonylchloride | Specialty Chemicals | 2351-37-3 |
| 70 | 2,3,5,6-Pyridinetetramine | Specialty Chemicals | 38926-45-3 |