| Oseltamivir Process Impurity 1 | 6059-17-2 | Ax-IMP1700 |
| Linezolid Impurity B | 216868-57-4 | Ax-IMP2834 |
| Risperidone Impurity K | 106266-09-5 | Ax-IMP1701 |
| Linezolid Desacetamide Azide | 168828-84-0 | Ax-IMP2835 |
| Risperidone Impurity H | 158697-67-7 | Ax-IMP1702 |
| 1,1,1-trifluoro-N-(2-hydroxyethyl)methanesulfonamide | 40630-40-8 | Ax-1059 |
| Ethyl chlorosulfonate | 625-01-4 | Ax-1045 |
| Rupatadine Process Impurity | 923-06-8 | Ax-IMP1707 |
| Rupatadine Fumarate Impurity A | 1354055-68-7 | Ax-IMP1706 |
| 1,4 Benzenedimethanethiol | 105-09-9 | Ax-1053 |