Cations and Alkylamines (YS-50)

Cation standards and alkylamines can be analyzed simultaneously with IC YS-50.


Sample : 10micro-L
1. Li⁺ 1ppm
2. Na⁺ 5ppm
3. NH₄⁺ 5ppm
4. Methylamine 5ppm
5. K⁺ 20ppm
6. Trimethylamine, TMA 10ppm
7. Triethylamine, TEA 10ppm
8. Mg²⁺ 10ppm
9. Ca²⁺ 20ppm

Correlation Coefficient 1ppm to 100ppm
Methylamine	1.000
Trimethylamine	0.9998
Triethylamine	0.9997

Column       : Shodex IC YS-50 (4.6mmID*125mm) 
Eluent       : 4mM Methanesulfonic acid aq.
Flow rate    : 1.0mL/min
Detector     : Non-suppressed conductivity
Column temp. : 40deg-C