| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-20245 | 6559-91-7 | Impurity | |
| Etoposide EP Impurity E | ||||
 | C4X-20246 | N/A | Impurity | |
| Etoposide EP Impurity F | ||||
| C4X-20247 | N/A | Impurity | |
| Etoposide EP Impurity G | ||||
 | C4X-20248 | 102306-95-6 | Impurity | |
| Etoposide EP Impurity H | ||||
| C4X-2026 | 16980-89-5 | Impurity | |
| Bucladesine Sodium Salt | ||||
 | C4X-20263 | 60-92-4 | Impurity | |
| Bucladesine Impurity 3 | ||||
| C4X-202710 | N/A | Impurity | |
| Proparacaine Impurity 10 | ||||
| C4X-202712 | N/A | Impurity | |
| Proparacaine Impurity 12 HCl | ||||
| C4X-202713 | N/A | Impurity | |
| Proparacaine Impurity 13 | ||||
| C4X-202714 | N/A | Impurity | |
| Proparacaine Impurity 14 | ||||
