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AN121: Analysis of Low Concentrations of Perchlorate in Drinking Water and Ground Water by Ion Chromatography
Description
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. The method outlined in this application note allows the determination of low-µg/L (ppb) levels of perchlorate. A linear concentration range has been established to accurately quantify perchlorate in drinking water and ground water samples. (Note- Refer to AN134 and AU148 for more recent applications)| Market: | Environmental |
| Keywords: | AN 121, IonPac AS11 |
| Matrix: | Water |
| Author: | Mark Laikhtman and Jeff Rohrer |
| Affiliation: | Thermo Fisher Scientific, Sunnyvale, CA, USA |
For Research Use Only. Not for use in diagnostic procedures.
