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 : Sodium azide, 100micro-L
1. N₃^-, Azide ion

Column       : Shodex IC SI-90 4E (4.0mmID*250mm)
Eluent       : 1.8mM Na2CO3 + 1.7mM NaHCO3 aq.
Flow rate    : 1.0mL/min  
Detector     : Shodex CD-5 and Suppressor module
Column temp. : Room temp.