| ketoconazole Process Impurity | 57044-24-3 | Ax-IMP1944 |
| Pyrantel Impurity D | 4271-96-9 | Ax-IMP1945 |
| 4-Aminobenzaldehyde | 556-18-3 | Ax-1122 |
| 2-(2-Cyanophenyl)benzonitrile | 4341-02-0 | Ax-IMP1946 |
| Biphenyl-2-Carbonitrile | 24973-49-7 | Ax-IMP1947 |
| Levetiracetam impurity C | 72762-00-6 | Ax-IMP1948 |
| (S)-(+)-Glycidyl Nosylate | 115314-14-2 | Ax-IMP1949 |
| Landiolol process Impurity 1 | 144256-12-2 | Ax-IMP1950 |
| Landiolol process Impurity 2 | 144256-11-1 | Ax-IMP1951 |
| Landiolol process Impurity 3 | 154467-16-0 | Ax-IMP1952 |