| Chloroformic acid dichloromethyl ester | 22128-63-8 | Ax-IMP972 |
| Bromhexine Process Impurity | 31611-42-4 | Ax-IMP957 |
| ThioTEPA Chloroethyl Analog | 90877-51-3 | Ax-IMP959 |
| ThioTEPA Chloroethyl Process Impurity 1 | 151-56-4 | Ax-IMP960 |
| ThioTEPA Chloroethyl Process Impurity 2 | 52-24-4 | Ax-IMP961 |
| Valproic Acid Impurity D | 52061-75-3 | Ax-IMP962 |
| Valproic Acid Process Impurity 1 | 5340-48-7 | Ax-IMP963 |
| Valproic Acid Process Impurity 2 | 52061-73-1 | Ax-IMP964 |
| Cholecalciferol EP Impurity B | 434-16-2 | Ax-IMP965 |
| Cholecalciferol EP Impurity A | 22350-41-0 | Ax-IMP966 |