| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-120447 | N/A | Impurity | |
| Cefotiam Impurity 47 | ||||
| C4X-120448 | N/A | Impurity | |
| Cefotiam Impurity 48 | ||||
 | C4X-12045 | 142182-63-6 | Impurity | |
| delta(3)-Cefotiam | ||||
| C4X-12046 | 1628441-02-0 | Impurity | |
| Cefotiam Impurity 6 | ||||
| C4X-12047 | 61607-66-7 | Impurity | |
| Cefotiam Impurity 7 | ||||
| C4X-12048 | 58233-18-4 | Impurity | |
| Cefotiam Impurity 8 | ||||
| C4X-12049 | N/A | Impurity | |
| Cefotiam Impurity 9 | ||||
| C4X-12051 | N/A | Impurity | |
| Tazobactam Impurity 1 | ||||
| C4X-120510 | 87579-78-0 | Impurity | |
| Tazobactam Impurity 10 | ||||
| C4X-120511 | N/A | Impurity | |
| Tazobactam Impurity 11 | ||||
