| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-111290 | N/A | Impurity | |
| Esomeprazole Impurity 90 | ||||
 | C4X-111291 | 317807-10-6 | Impurity | |
| Omeprazole Impurity 91 | ||||
 | C4X-111292 | 3718-65-8 | Impurity | |
| Esomeprazole Impurity 92 | ||||
 | C4X-111294 | 91219-89-5 | Impurity | |
| Esomeprazole Impurity 94 | ||||
| C4X-111295 | N/A | Impurity | |
| Esomeprazole Impurity 95 | ||||
| C4X-111296 | 1424857-95-3 | Impurity | |
| Esomeprazole Impurity 96 | ||||
| C4X-111297 | 142885-88-9 | Impurity | |
| Esomeprazole Impurity 97 | ||||
| C4X-111298 | N/A | Impurity | |
| Omeprazole Impurity 98 | ||||
 | C4X-11131 | 213476-12-1 | Impurity | |
| Lansoprazole EP Impurity A | ||||
 | C4X-111310 | 1083100-27-9 | Impurity | |
| Lansoprazole Impurity 10 | ||||
