| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-220741 | 1778736-16-5 | Impurity | |
| Vitamin K1 Impurity 41 | ||||
| C4X-220742 | 326475-12-1 | Impurity | |
| Vitamin K1 Impurity 42 | ||||
| C4X-220743 | 1181-23-3 | Impurity | |
| Vitamin K1 Impurity 43 | ||||
| C4X-220744 | 873964-73-9 | Impurity | |
| Vitamin K1 Impurity 44 | ||||
| C4X-220745 | 2581046-20-8 | Impurity | |
| Vitamin K1 Impurity 45 | ||||
 | C4X-220746 | 572-96-3 | Impurity | |
| Dihydro Vitamin K1 | ||||
| C4X-220747 | 2682052-39-5 | Impurity | |
| Vitamin K1 Impurity 47 | ||||
| C4X-220748 | N/A | Impurity | |
| Vitamin K1 Impurity 48 | ||||
| C4X-220749 | 3689-69-8 | Impurity | |
| Vitamin K1 Impurity 49 | ||||
 | C4X-22075 | 483-55-6 | Impurity | |
| Vitamin K1 Impurity 5 | ||||
