Anion Standards (17) (Hydrophobic Inorganic Ions)

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


Sample : 20mg/L each, 50micro-L
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 aq.
Flow rate    : 1.0mL/min
Detector     : Non-suppressed coductivity
Column temp. : 40deg-C