| 5-ethyl-2-vinylpyridine | 5408-74-2 | Ax-312 |
| Noradrenolone Impurity B | 499-61-6 | Ax-IMP2849 |
| 2-sulfamoylbenzoic acid | 632-24-6 | Ax-313 |
| Levodopa L-Veratryl glycine Impurity | 32161-30-1 | Ax-IMP1848 |
| Rizatriptan Benzoate Impurity | 212248-62-9 | Ax-IMP1849 |
| Zolmitriptan Related Compound H | 1116-77-4 | Ax-IMP1850 |
| Dibenzazepinodione | 19579-83-0 | Ax-IMP1851 |
| 2-(2-fluorophenyl)thiophene | 209592-45-0 | Ax-300 |
| 4-phenylcycloheptan-1-one | 67688-28-2 | Ax-310 |
| dimethylcarbamic acid | 7260-94-8 | Ax-311 |