| Nintedanib Impurity | NA | Ax-IMP2252 |
| Cetirizine impurity E | 682323-77-9 (base) ; 83881-56-5 (HCl) | Ax-IMP1544 |
| Ethanediamide Impurity B | 720720-96-7 | Ax-IMP2253 |
| Cetirizine Methyl Ester | 83881-46-3 | Ax-IMP1550 |
| Edoxaban Process Impurity 2 | 259809-24-0 | Ax-IMP2254 |
| Cetirizine Process impurity 1 | 19178-83-7 | Ax-IMP1543 |
| Fingolimod Stearoate Amide | 1242271-27-7 | Ax-IMP2255 |
| Brexpiprazole Impurity 6 | NA | Ax-IMP1551 |
| Chlorthalidone Process Impurity 3 | 26486-93-1 | Ax-IMP1553 |
| Chlorthalidone Process Impurity 4 | 30696-82-3 | Ax-IMP1554 |