| Column | Obelisc N, Obelisc R 4.6x150 mm, 5 µm, 100A |
| Mobile Phase | MeCN/H2O |
| Buffer | H3PO4 |
| Flow Rate | 1.0 ml/min |
| Detection | UV, 220 nm |
| Class of Compounds | Drug, Acid, Preservative, Hydrophilic, Ionizable, Hormone |
| Analyzing Compounds | Propyl paraben, Dopamine, DOPA |
Application Analytes:
DOPA (3,4-dihydroxy-L-phenylalanine)
Dopamine
Propylparaben