| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-130914 | N/A | Impurity | |
| Meropenem Impurity 14 | ||||
| C4X-130915 | N/A | Impurity | |
| Meropenem Impurity 15 | ||||
 | C4X-130916 | 137391-68-5 | Impurity | |
| Meropenem Impurity 16 | ||||
| C4X-130917 | N/A | Impurity | |
| Meropenem Impurity 17 | ||||
 | C4X-130919 | 90776-58-2 | Impurity | |
| Meropenem Impurity 19 | ||||
| C4X-130920 | 166901-45-7 | Impurity | |
| Meropenem Impurity 20 | ||||
| C4X-130921 | N/A | Impurity | |
| Meropenem EP Impurity B2 | ||||
| C4X-130922 | N/A | Impurity | |
| Meropenem Impurity 22 | ||||
| C4X-130923 | N/A | Impurity | |
| Meropenem Impurity 23 | ||||
| C4X-130925 | N/A | Impurity | |
| Meropenem Impurity 25 | ||||
