| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-17755 | 101485-50-1 | Impurity | |
| Vancomycin EP Impurity D | ||||
 | C4X-17756 | NA | Impurity | |
| Vancomycin EP Impurity E | ||||
| C4X-17757 | N/A | Impurity | |
| Vancomycin EP Impurity F | ||||
| C4X-17758 | N/A | Impurity | |
| Vancomycin EP Impurity G | ||||
 | C4X-17762 | 910298-60-1 | Impurity | |
| O-Desmethyl Vandetanib | ||||
 | C4X-177812 | 14046-55-0 | Impurity | |
| Verapamil EP Impurity L | ||||
| C4X-177817 | N/A | Impurity | |
| Verapamil Impurity 17 | ||||
| C4X-177818 | 66618-12-0 | Impurity | |
| Verapamil Impurity 18 | ||||
| C4X-177819 | N/A | Impurity | |
| Verapamil Impurity 19 | ||||
 | C4X-17782 | 3490-06-0 | Impurity | |
| Verapamil EP Impurity B | ||||
