| Azure A Isomer | 34185-21-2 | Ax-16308 |
| Dimetindene Impurity 3 | 173070-31-0 | Ax-16307 |
| Dimetindene Impurity 2 | 121379-67-7 | Ax-16305 |
| Dimetindene Impurity 1 | NA | Ax-16304 |
| Bromfenac Impurity 6 | NA | Ax-16303 |
| Bromfenac Impurity 5 | NA | Ax-16302 |
| (5-nitropyridin-3-yl)methyl acetate | 131747-34-7 | Ax-16301 |
| 3-(acetoxymethyl)-5-nitropyridine 1-oxide | 131748-13-5 | Ax-16300 |
| Hydroxychloroquine Sulfate Impurity B | 103152-84-7 | Ax-16299 |
| 2,3-dimethylhex-1-ene | 16746-86-4 | Ax-16298 |