| Roxithromycin Impurity A | 114-07-8 | Ax-IMP2197 |
| Dapsone Impurity | 116435-84-8 | Ax-IMP1494 |
| Roxithromycin Impurity B | 214902-82-6 | Ax-IMP2198 |
| Pregabalin Impurity 2 | NA | Ax-IMP1493 |
| Roxithromycin Impurity C | 111321-02-9 | Ax-IMP2199 |
| Pregabalin Impurity 1 | NA | Ax-IMP1492 |
| Chlorpromazine Impurity G | NA | Ax-IMP2200 |
| Pregabalin Amide Lactose Adduct | 501665-88-9 | Ax-IMP1491 |
| Succinylcholine Chloride Impurity 4 | 6343-88-0 | Ax-IMP1490 |
| Raloxifene N-Oxide | 195454-31-0 | Ax-IMP2201 |