| Celecoxib Impurity | NA | Ax-IMP2610 |
| Gefitinib Impurity B | 1603814-04-5 | Ax-IMP2611 |
| Ramipril Impurity E | 87269-97-4 | Ax-IMP1078 |
| Aceclofenac WS | 89796-99-6 | Ax-IMP2613 |
| 4,7,10,13,16,19,22-heptaoxapentacosanedioic acid | 94376-75-7 | Ax-650 |
| Ethyl (S)-2-Chloropropanoate | 74497-15-7 | Ax-649 |
| Quetiapine Process Impurity 2 | NA | Ax-IMP1077 |
| 3,3'-(ethane-1,2-diylbis(oxy))dipropionic acid | 19364-66-0 | Ax-648 |
| 5-amino-1-methyl-1H-pyrazole-4-carbonitrile | 5334-41-8 | Ax-647 |
| Quetiapine EP Impurity P | 1011758-03-4 | Ax-IMP1076 |