| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-220770 | 861046-93-7 | Impurity | |
| Vitamin K1 Impurity 70 | ||||
| C4X-220771 | 2457204-51-0 | Impurity | |
| Vitamin K1 Impurity 71 | ||||
| C4X-220772 | 102608-53-7 | Impurity | |
| Vitamin K1 Impurity 72 | ||||
| C4X-220775 | 36232-38-9 | Impurity | |
| Vitamin K1 Impurity 75 | ||||
| C4X-220776 | 180424-26-4 | Impurity | |
| Vitamin K1 Impurity 76 | ||||
| C4X-220777 | N/A | Impurity | |
| Vitamin K1 Impurity 77 | ||||
 | C4X-22078 | 16033-41-3 | Impurity | |
| Vitamin K1 Impurity 8 | ||||
| C4X-22079 | N/A | Impurity | |
| "?,?-Dihydro Vitamin K1" | ||||
| C4X-22081 | 64525-01-5 | Impurity | |
| Cinchophen Impurity 1 | ||||
| C4X-22091 | N/A | Impurity | |
| Doramectin Impurity 1 | ||||
