| Phenytoin EP Impurity E | 6802-95-5 | Ax-IMP1201 |
| Clofazimine Process Impurity 1 | 2406-04-4 | Ax-IMP1199 |
| Clofazimine Process Impurity 2 | 90712-85-9 | Ax-IMP1200 |
| Bevantolol HCl Impurity | 2186-25-6 | Ax-IMP1206 |
| Bevantolol Hydrochloride Working standard | 42864-78-8 | Ax-IMP1207 |
| 2-acetamido-5-chlorobenzoic acid | 5202-87-9 | Ax-743 |
| 2,3-diamino-5-chlorobenzoic acid | 37901-82-9 | Ax-742 |
| O-aminoserine | 1187-83-3 | Ax-741 |
| Ondansetron Related Compound A | 119812-29-2 | Ax-IMP1208 |
| (E)-5-(ethyl(2-hydroxyethyl)amino)pentan-2-one oxime | NA | Ax-740 |