Sample : 20micor-L
1. HS–, Sulfide ion
2. CN–, Cyanide ion
Column : Shodex IEC DEAE-825 (8.0mmID*75mm) Eluent : 10mM Na2CO3 + 1mM Ethylenediamine + 10% CH3OH Flow rate : 1.0mL/min Detector : Shodex EC(Electrode; Silver, 0mV SCE) Column temp. : 25°C