| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-139511 | N/A | Impurity | |
| Folic Acid Impurity 11 | ||||
| C4X-139512 | N/A | Impurity | |
| Folic Acid Impurity 12 | ||||
| C4X-139513 | N/A | Impurity | |
| Folic Acid Impurity 13 | ||||
 | C4X-139514 | 4033-27-6 | Impurity | |
| Folic Acid Impurity 14 | ||||
 | C4X-139516 | 68538-85-2 | Impurity | |
| Folic Acid Impurity 16 | ||||
 | C4X-139517 | 712-30-1 | Impurity | |
| Folic Acid Impurity 17 | ||||
 | C4X-139518 | 65165-91-5 | Impurity | |
| D-Folic Acid | ||||
 | C4X-13952 | 1004-75-7 | Impurity | |
| Folic acid EP Impurity B | ||||
| C4X-139520 | N/A | Impurity | |
| Folic Acid EP Impurity G | ||||
| C4X-139521 | 2366274-27-1 | Impurity | |
| Folic Acid EP Impurity H | ||||
