Sulfamic Acid (SI-90 4E)

Please use this column with suppressor type ion chromatography system.

Sulfamic acid was quantified using an ion chromatography column, IC SI-90 4E.

Sample : 15 mg/L each, 20 μL
1. Sulfamate (Ammonium sulfamate 15 mg/L)
2. NO2-
3. NO3-
4. SO42-

Column       : Shodex IC SI-90 4E (4.0 mm I.D. x 250 mm)
Eluent       : 1.8 mM Na2CO3 + 1.7 mM NaHCO3 aq.
Flow rate    : 1.0 mL/min  
Detector     : Suppressed conductivity
Column temp. : 30 °C

Sample Name Index

Operation Manual / Certificate of Analysis

Operation Manuals and Certificate of Analysis / Inspection Certificate for the following products can be downloaded here.

Product Name Index