| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-121054 | N/A | Impurity | |
| Cefdinir Impurity 54 | ||||
| C4X-121055 | N/A | Impurity | |
| Cefadinib CP Impurity Q | ||||
| C4X-121056 | N/A | Impurity | |
| Cefadinib CP lmpurity P | ||||
| C4X-121057 | N/A | Impurity | |
| Cefdenib decarboxylated ring opening lactone mixture | ||||
| C4X-121058 | N/A | Impurity | |
| Cefdinir Impurity 58 | ||||
 | C4X-12106 | 79350-14-4 | Impurity | |
| Cefdinir Impurity 6 | ||||
| C4X-12107 | N/A | Impurity | |
| Cefdinir CP Impurity B | ||||
 | C4X-12108 | 934986-48-8 | Impurity | |
| Cefdinir CP Impurity D | ||||
 | C4X-12109 | 178422-39-4 | Impurity | |
| Cefdinir CP Impurity E | ||||
 | C4X-12111 | 1693-37-4 | Impurity | |
| Paracetamol EP Impurity B | ||||
