| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-147172 | N/A | Impurity | |
| Ketoprofen Impurity 72 | ||||
| C4X-147173 | N/A | Impurity | |
| Ketoprofen Impurity 73 | ||||
| C4X-147174 | 24021-49-6 | Impurity | |
| Ketoprofen impurity 74 | ||||
 | C4X-14718 | 5689-33-8 | Impurity | |
| Ketoprofen EP Impurity H | ||||
 | C4X-14719 | 21288-34-6 | Impurity | |
| Ketoprofen EP Impurity I | ||||
 | C4X-14721 | 254912-63-5 | Impurity | |
| Ketoconazole EP Impurity A (and enantiomer) | ||||
| C4X-147210 | 70894-66-5 | Impurity | |
| Ketoconazole Impurity 10 | ||||
 | C4X-147211 | 84682-23-5 | Impurity | |
| Ketoconazole Impurity 11 | ||||
 | C4X-147212 | 254912-65-7 | Impurity | |
| Ketoconazole N-Oxide (and enantiomer) | ||||
 | C4X-147213 | 61397-58-8 | Impurity | |
| Ketoconazole Impurity 13 (and enantiomer) | ||||
