| Tizanidine N-Nitroso-2 | NA | Ax-17044 |
| Tizanidine N-Nitroso-1 | NA | Ax-17043 |
| Solifenacin Impurity A Nitroso Impurity | NA | Ax-17042 |
| 1-phenylprop-2-en-1-one | 768-03-6 | Ax-17041 |
| perchlorobenzene | 118-74-1 | Ax-17040 |
| 3-oxopentanoic acid | 10191-25-0 | Ax-17039 |
| 6-fluoro-3-hydroxy-2-methylbenzaldehyde | 2842168-00-5 | Ax-17038 |
| 6-fluoro-3-hydroxy-2-methylbenzoic acid | 2387333-43-7 | Ax-17037 |
| 2,5-difluoro-3-nitropyridine | 179558-82-8 | Ax-17036 |
| 3-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyrazine | 486460-20-2 | Ax-17035 |