| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-151039 | 161885-78-5 | Impurity | |
| Calcitriol impurity 39 | ||||
 | C4X-15104 | 73837-24-8 | Impurity | |
| Calcitriol EP Impurity A | ||||
| C4X-151040 | N/A | Impurity | |
| Calcitriol impurity 40 | ||||
| C4X-151041 | N/A | Impurity | |
| Calcitriol impurity 41 | ||||
 | C4X-15105 | 66791-71-7 | Impurity | |
| Calcitriol EP Impurity B | ||||
| C4X-15106 | N/A | Impurity | |
| Calcitriol Impurity 6 | ||||
 | C4X-15107 | 61476-45-7 | Impurity | |
| Calcitriol Impurity 7 | ||||
 | C4X-15108 | 140710-96-9 | Impurity | |
| Calcitriol Impurity 8 | ||||
| C4X-15109 | N/A | Impurity | |
| Calcitriol Impurity 9 | ||||
 | C4X-15111 | 191546-94-8 | Impurity | |
| Mirtazapine Impurity 1 | ||||
