IC Application Note CS–2 Ammonium determination with suppressed cation chromatography often suffers from non-linear calibrations. This is due to the conversion to ammonium hydroxide. Applying Metrohm sequential cation suppression yields ammonium hydrogen carbonate. Under these conditions, ammonium and the other…
Klíčová slova
rds, cation, carbonate, conductivity, ammonium, mipt, suffers, msm, pmax, regenerant, rotor, lithium, recording, magnesium, rinsing