| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-184054 | 25543-28-6 | Impurity | |
| Epinastine Impurity 54 | ||||
 | C4X-18406 | 706753-75-5 | Impurity | |
| Epinastine EP Impurity A | ||||
 | C4X-18407 | 1217052-16-8 | Impurity | |
| Epinastine EP Impurity B | ||||
| C4X-18408 | N/A | Impurity | |
| Epinastine Impurity 8 | ||||
 | C4X-18409 | 141342-71-4 | Impurity | |
| Epinastine Impurity 9 | ||||
| C4X-18413 | N/A | Impurity | |
| Oxycodone impurity 3 | ||||
| C4X-184210 | N/A | Impurity | |
| Paclitaxel EP Impurity J | ||||
 | C4X-184211 | 148930-55-6 | Impurity | |
| Paclitaxel EP Impurity K | ||||
 | C4X-184212 | 92950-39-5 | Impurity | |
| Paclitaxel EP Impurity L | ||||
| C4X-184213 | 2850227-40-4 | Impurity | |
| Paclitaxel Impurity M | ||||
