Cyanide Ion and Cyanogen Chloride (KC-811)

RSpak KC-811 6E is suitable for the analysis of cyanide ion and cyanogen chloride, fulfills required measurement for drinking-water regulation in Japan.


Sample : 10micro-g/L each, 100micro-L
CN^-, Cyanide ion
CNCl, Cyanogen chloride

Column       : Shodex RSpak KC-811 6E (6.0mmID*250mm)
Eluent       : 1.0mM H2SO4 aq.
Reagent A    : Chloramine T solution
Reagent B    : 4-Pyridinecarboxylic acid-Pyrazolone solution
Flow rate    : (Eluent); 1.0mL/min
               (Reagent); 0.5mL/min each
Detector     : VIS(638nm)
Column temp. : 40deg-C
Reaction temp. : (Reagent A); 40deg-C
                 (Reagent B); 80deg-C