 | DP02313 | NA | Nitrosamines | ?95% |
| N-Nitroso Sildenafil |
 | DP02314 | NA | Nitrosamines | ?95% |
| N-Nitroso Pyrazole N-Demethyl Sildenafil |
 | DP02316 | NA | Nitrosamines | ?95% |
| N-Nitroso Prodenafil |
 | DP02319 | NA | Nitrosamines | ?95% |
| N-Nitroso Silodosin Nitrile Impurity |
 | DP02320 | NA | Nitrosamines | ?95% |
| N-Nitroso Silodosin Impurity 2 |
 | DP02322 | NA | Nitrosamines | ?95% |
| N-Nitroso Sitagliptin Impurity 1 |
 | DP02323 | NA | Nitrosamines | ?95% |
| N-Nitroso Sitagliptin Impurity 2 |
 | DP02324 | NA | Nitrosamines | ?95% |
| N-Nitroso Sitagliptin FP Impurity A |
 | DP02325 | NA | Nitrosamines | ?95% |
| N-Nitroso Sitagliptin Impurity 3 |
 | DP02327 | NA | Nitrosamines | ?95% |
| N-Nitroso Sulfamethoxazole Impurity 1 |
