| Itraconazole EP Impurity E | 252964-65-1 | Ax-IMP276 |
| Itraconazole EP Impurity F | 89848-51-1 | Ax-IMP277 |
| Itraconazole EP Impurity G | NA | Ax-IMP278 |
| Almotriptan Related Compound A | 1018676-02-2 | Ax-IMP267 |
| Almotriptan Related Compound B | 1246860-65-0 | Ax-IMP268 |
| Almotriptan Related Compound D / Almotriptan N-Oxide | 603137-43-5 | Ax-IMP270 |
| Almotriptan Malate | 181183-52-8 | Ax-IMP271 |
| 4-methyl-5-chlorovaleroyl chloride | 813452-05-0 | Ax-133 |
| 4-Chlorovaleroyl chloride | 63480-12-6 | Ax-132 |
| Didanosine Standard | 69655-05-6 | Ax-IMP251 |