VisionHT C18 Basic, 1.5 µm (50 × 2 mm)
Separate Highly Basic Components at Neutral pH with VisionHT C18-B
1
Phenylephrine
2
Diphenhydramine
3
Amitriptyline
| Substances |
Phenylephrine
Diphenhydramine Amitriptyline |
|---|---|
| Eluent | 50mM Ammonium Formate pH 7:Methanol (20:80) |
| Flow Rate | 0.2 mL / min |
| Detection | UV at 210nm |