Silicic Acid and Boric Acid

Silicic acid and boric acid were analyzed using RSpak KC-811.


Sample :
1. Silicic acid
2. Boric acid

Column       : Shodex RSpak KC-811 (8.0mmID*300mm)
Eluent       : 0.5mM HClO4 aq.
Flow rate    : 1.0mL/min
Detector     : Shodex RI
Column temp. : 40deg-C