Effect of Injection Volume (RSpak KC-811)

Effect of injection volume on column efficiency when RSpak KC-811 is used for the analysis of organic acids is shown.


Sample : 0.5% Acetic acid

Column       : Shodex RSpak KC-811 (8.0mmID*300mm)
Eluent       : 0.1% H3PO4 aq.
Flow rate    : 1.0mL/min
Detector     : Shodex RI
Column temp. : 40deg-C