| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-17458 | N/A | Impurity | |
| Ropinirole EP Impurity H | ||||
| C4X-17459 | 76149-15-0 | Impurity | |
| Ropinirole EP Impurity G | ||||
| C4X-17461 | N/A | Impurity | |
| Rapamycin Impurity 1 | ||||
| C4X-174610 | 157054-84-7 | Impurity | |
| Rapamycin Impurity 10 | ||||
 | C4X-174611 | 159351-88-9 | Impurity | |
| Rapamycin Impurity 11 | ||||
 | C4X-174612 | 150821-39-9 | Impurity | |
| Rapamycin Impurity 12 | ||||
| C4X-174614 | N/A | Impurity | |
| Rapamycin Impurity 14 | ||||
| C4X-174615 | 148554-65-8 | Impurity | |
| (19E/Z)-seco Rapamycin Sodium Salt | ||||
| C4X-174618 | N/A | Impurity | |
| Rapamycin Impurity 18 | ||||
| C4X-174619 | N/A | Impurity | |
| Rapamycin Impurity 19 | ||||
