| Fluoxetine Impurity | 56225-81-1 | Ax-IMP2151 |
| Citalopram Process Impurity 1 | NA | Ax-IMP2016 |
| Fluoxetine Process Impurity 1 | 5554-64-3 | Ax-IMP2152 |
| Citalopram Process Impurity 2 | NA | Ax-IMP2017 |
| Fluoxetine Process Impurity 2 | 1011-59-2 | Ax-IMP2153 |
| Fluvastatin anti isomer | 854898-53-6 | Ax-IMP2023 |
| Famotidine Impurity A | 88061-72-7; 124646-10-2; 76833-47-1 | Ax-IMP2126 |
| Rosuvastatin 6R lactone | 854898-48-9 | Ax-IMP2024 |
| Famotidine Impurity C | 76824-17-4 | Ax-IMP2127 |
| Fluvastatin EP impurity G | 101125-34-2 | Ax-IMP2025 |