| Parent Drug Name | Name of Impurity | Catalogue No. | |
|---|---|---|---|
| Neomycin | Neomycin B | VE0011946 | View CAS 119-04-0 |
| Neomycin | Neomycin B Sulfate | VE0011945 | View CAS 28002-70-2 |
| Neomycin | Neomycin EP Impurity E | VE0010993 | View CAS 7542-37-2 |
| Neomycin | Neomycin Sulfate | VL4260001 | View CAS 1405-10-3 |
| Neomycin | Neomycin Sulfate EP Impurity A | VL212001 | View CAS 3947-65-7 |
| Neomycin | Neomycin Sulfate EP Impurity B | VE006928 | View CAS 54617-39-9 |
| Neomycin | Neomycin Sulfate EP Impurity C | VE006929 | View CAS 66-86-4 |
| Neomycin | Neomycin Sulfate EP Impurity D | VE006930 | View CAS 534-47-4 |
| Neomycin | Neomycin Sulfate EP Impurity E | VE006931 | View CAS 1263-89-4 |
| Neomycin | Neomycin Sulfate EP Impurity F | VE006932 | View CAS 51795-47-2 |
| Neomycin | Neomycin Sulfate EP Impurity G | VE006933 | View |
