Sodium Azide (2) (SI-90 4E)

Please use this column with suppressor type ion chromatography system.

Sodium azide was analyzed using IC SI-90 4E (a column for anions analysis).

Sample : 20micro-L
1. Cl^- 1mg/L
2. N₃^-, Azide 10mg/L

Column       : Shodex IC SI-90 4E (4.0mmID*250mm)
Eluent       : 1.8mM Na2CO3 + 1.7mM NaHCO3 aq.
Flow rate    : 1.0mL/min  
Detector     : Suppressed conductivity
Column temp. : 25deg-C