Shodex: Packed Columns for HPLC Analysis

Antipyretic Analgesics

Aspirin was analyzed using Asahipak ODP-50 4D (a column for reversed phase chromatography).


Sample : Aspirin

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     : Shodex UV(254nm)
Column temp. : 30deg-C