Analysis of Low Concentrations of Perchlorate in Drinking Water and Ground Water by Ion Chromatography

[steve-day]

This application note details a new method developed to quantify low levels of perchlorate. A large loop injection (1000 µL) is used with a Thermo Scientific™ Dionex™ IonPac™ AS11 column and suppressed conductivity detection to quantify perchlorate in drinking water down to approximately 2.5 µg/L.