Drugs

Drugs were analyzed using Asahipak ODP-50 (a column for reversed phase chromatography).

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