| Atorvastatin Impurity | 196085-85-5 | Ax-IMP2585 |
| Atorvastatin Process Impurity 1 | 312745-90-7 | Ax-IMP2586 |
| Atorvastatin Process Impurity 2 | 1105067-92-2 | Ax-IMP2587 |
| Dronedaron Process impurity | 36421-15-5 | Ax-IMP1084 |
| Nicardipine Dehydro Carboxylic Acid Impurity | 64603-72-1 | Ax-IMP2589 |
| Nicardipine Dehydro Dimethyl Diester | 76258-20-3 | Ax-IMP2590 |
| 5-Oxo Pitavastatin | 222306-15-2 | Ax-IMP1083 |
| Prochloroperazine Sulphoxide | 10078-27-0 | Ax-IMP2601 |
| Perazine | 84-97-9 | Ax-IMP2602 |
| Perazine Process Impurity 1 | 5909-59-1 | Ax-IMP2603 |