| Ibuprofen Impurity M | 60057-62-7 | Ax-IMP1565 |
| Trazodone Impurity B | 62337-66-0 | Ax-IMP2266 |
| Ibuprofen Methyl Ester | 61566-34-5 | Ax-IMP1566 |
| Escitalopram Related Compound D | 62498-67-3 | Ax-IMP2268 |
| Ibuprofen Isopropyl ester | 64622-17-9 | Ax-IMP1567 |
| Fluorometholone Related Compound A | Ax-IMP2267 | Ax-IMP2267 |
| Ibuprofen Process Impurity 2 | 174290-51-8 | Ax-IMP1568 |
| 5-fluoro-2-methyl-4-nitrophenylamine | 633327-50-1 | Ax-427 |
| Ibuprofen Impurity E | 38861-78-8 | Ax-IMP1570 |
| 3,3-dimethyl-4-oxopentanoic acid | 23461-67-8 | Ax-428 |