| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-139526 | 35011-47-3 | Impurity | |
| Folic Acid Impurity 26 | ||||
 | C4X-139528 | 712-29-8 | Impurity | |
| Folic Acid Impurity 28 | ||||
 | C4X-139529 | 708-75-8 | Impurity | |
| Folic Acid Impurity 29 | ||||
 | C4X-13953 | 47707-78-8 | Impurity | |
| Folic Acid EP Impurity C | ||||
 | C4X-139530 | NA | Impurity | |
| Dimethyltetrahydrofolic Acid | ||||
| C4X-139531 | N/A | Impurity | |
| Folic Acid Impurity 31 | ||||
 | C4X-139532 | 4349-41-1 | Impurity | |
| Folic Acid Impurity 32 | ||||
 | C4X-139533 | 133978-76-4 | Impurity | |
| Folic Acid Impurity 33 | ||||
| C4X-139534 | 71963-69-4 | Impurity | |
| Folic Acid Impurity 34 | ||||
 | C4X-139535 | 33157-07-2 | Impurity | |
| Folic Acid Impurity 35 | ||||
