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Linearity of Calibration Curves (YS-50)

 

Calibration curves for cations analyzed using IC YS-50 by non-suppessor method are shown. Each of which has excellent linearity with a correlation of 0.999 or above


Sample : 10micro-L

Coefficient of determination
(1  to 100 mg/L)
Li+ 1.000
Na+ 0.9998
NH4+ 0.9997
K+ 1.0000
Mg2+ 1.0000
Ca2+ 1.0000

 

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