| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-17523 | 1000673-59-5 | Impurity | |
| Rizatriptan EP Impurity G | ||||
 | C4X-17524 | 160194-39-8 | Impurity | |
| RFizatriptan EP Impurity F | ||||
 | C4X-17525 | N/A | Impurity | |
| ERizatriptan EP Impurity E | ||||
| C4X-17526 | N/A | Impurity | |
| Rizatriptan EP Impurity D | ||||
| C4X-17527 | N/A | Impurity | |
| Rizatriptan EP Impurity C | ||||
| C4X-17528 | N/A | Impurity | |
| Rizatriptan EP Impurity B | ||||
 | C4X-17529 | 887001-08-3 | Impurity | |
| Rizatriptan EP Impurity A | ||||
 | C4X-17531 | 27262-40-4 | Impurity | |
| Ropivacaine EP Impurity B | ||||
| C4X-175310 | N/A | Impurity | |
| Ropivacaine Impurity 10 | ||||
| C4X-175311 | N/A | Impurity | |
| Ropivacaine Impurity 11 | ||||
