| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-201211 | 81496-81-3 | Impurity | |
| Artemisinin Impurity 11 | ||||
 | C4X-201212 | 131175-87-6 | Impurity | |
| "Dihydroartemisinin (alpha,beta Mixture)" | ||||
| C4X-20122 | 1453465-55-8 | Impurity | |
| Artemisinin Impurity 2 | ||||
| C4X-20123 | N/A | Impurity | |
| Artemisinin Impurity 3 | ||||
 | C4X-20124 | 181528-64-3 | Impurity | |
| Artemisinin Impurity 4 | ||||
 | C4X-20125 | 1093625-96-7 | Impurity | |
| Artemisinin Impurity 5 | ||||
| C4X-20126 | N/A | Impurity | |
| Artemisinin Impurity 6 | ||||
 | C4X-20128 | 113472-97-2 | Impurity | |
| 9-epi-Artemisinin | ||||
| C4X-20129 | N/A | Impurity | |
| Artemisinin Impurity 9 | ||||
| C4X-201310 | N/A | Impurity | |
| Oxytetracycline impurity 10 | ||||
