| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-17209 | 814-29-9 | Impurity | |
| Oseltamivir EP Impurity H | ||||
 | C4X-172090 | N/A | Impurity | |
| Oseltamivir Impurity 90 | ||||
| C4X-172091 | N/A | Impurity | |
| Oseltamivir Impurity 91 | ||||
 | C4X-172092 | 1151665-78-9 | Impurity | |
| Oseltamivir Impurity 92 | ||||
| C4X-172094 | N/A | Impurity | |
| Oseltamivir Impurity 94 | ||||
| C4X-172097 | N/A | Impurity | |
| Oseltamivir Impurity 97 | ||||
| C4X-172098 | N/A | Impurity | |
| Oseltamivir Impurity 98 | ||||
 | C4X-17232 | 1218-35-5 | Impurity | |
| Oxymetazoline EP Impurity B HCl | ||||
 | C4X-17234 | 55699-10-0 | Impurity | |
| Oxymetazoline EP Impurity E | ||||
 | C4X-17235 | 55699-12-2 | Impurity | |
| Oxymetazoline EP Impurity D | ||||
