
Column : Shodex IC T-521 (4.6mm*150mm) Eluent : 6mM Oxalic acid + 3mM Citric acid + 0.1mM NaN3 + 0.1mM NaHSO3(pH4.1 adjusted by KOH) Reagent : 0.2mM *PAR + 3M NH4OH + 1M CH3COOH (Mixing coil(0.5mmID*1m)) Flow rate : (Eluent); 1.0mL/min, (Reagent); 1.0mL/min Detector : VIS(530nm) Column temp. : 40℃*PAR : 4-(2-Pyridylazo)resorcinol