Anion Standards (17) (Hydrophobic Inorganic Ions)

Four kinds of hydrophobic inorganic ions can be analyzed using IC NI-424.

Sample :
1. S₂O₃^2-
2. I^-
3. SCN^-
4. ClO₄^-

Column       : Shodex IC NI-424 (4.6mmID*100mm)
Eluent       : *0.9mM Sodium 1-octanesulufonate + 20mM boric acid(pH5.2)
Flow rate    : 1.0mL/min
Detector     : Shodex CD
Column temp. : 40deg-C

^* The prescribed pH can be obtained by mixing the reagents in the composition described here.