| 1Diethyl Felodipine |
|---|
| 2Dimethyl Felodipine |
| 3Felodipine |
| 4Felodipine Related Compound A |
| 5Unknown impurity 1 |
| 1Diethyl Felodipine |
|---|
| 2Dimethyl Felodipine |
| 3Felodipine |
| 4Felodipine Related Compound A |
| 5Unknown impurity 1 |
System: Waters Arc HPLC Waters HPLC System |
Sample Note: Acetonitrile, methanol, and Buffer (40:20:40 V/V/V) |