 | CP139077 | 52069-54-2 | Impurity | |
| Cefmetazole side chain N2 |
| CP139087 | 52090-68-3 | Impurity | |
| Tofacitinib Impurity N47 |
 | CP139214 | 52450-39-2 | Impurity | |
| Melatonin Impurity N2 |
 | CP139233 | 524746-12-1 | Impurity | |
| Deferasirox Impurity N2 |
 | CP139245 | 52-52-8 | Impurity | |
| Irbesartan Impurity N5 |
| CP139274 | 1000018-62-1 | Impurity | |
| Levocarnitine Impurity N13 |
 | CP139280 | 526-36-3 | Impurity | |
| Oxymetazoline EP Impurity B |
 | CP139325 | 52794-97-5 | Impurity | |
| 4-Demethyl Daunorubicin Hydrochloride (Carubicin HCl) |
| CP139367 | 52933-00-3 | Impurity | |
| Baloxavir Impurity N20 |
 | CP139431 | 531-85-1 | Impurity | |
| Phenylbutazone Impurity N2 |
