AN247 (a): Determination of Morpholine, Ethanolamine, and Hydrazine in Simulated Nuclear Power Plant Wastewater

Instrument Type: IC

This Application Note describes the determination of μg/L concentrations of hydrazine, morpholine, and ethanolamine (ETA) in a simulated NPP wastewater sample containing mg/L concentrations of common cations. Morpholine and hydrazine are separated using an IonPac CS16 column with electrolytically generated methanesulfonic acid eluent. See AN 247 (b) for ETA separation on an IonPac CS15 column.