Column : Shodex RSpak NN-614 (6.0mmID*150mm) Eluent : 45mM KH2PO4 + 55mM Na2HPO4 aq. Reagent : 0.01% K3Fe(CN)6 + 15% NaOH Flow rate : (Eluent); 0.7mL/min, (Reagent); 0.7mL/min Detector : Fluorescence(Ex. 375nm, Em. 450nm) Column temp. : 25℃