Sample :
1. 5-Fluorouracil (5-FU)
2. Propranolol
3. Diphenhydramine
4. Hydrocortisone
Column : Shodex Asahipak ODP-50 4D (4.6mmID*150mm)
Eluent : 25mM Sodium phosphate buffer(pH3.0)/CH3CN=70/30
Flow rate : 0.6mL/min
Detector : UV(254nm)
Column temp. : 30°C