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AN81: Ion Chromatographic Determination of Oxyhalides and Bromide at Trace Level Concentrations in Drinking Water Using Direct Injection.
Description
This Application Note describes the use of IonPac AS9-HC column to determine trace levels of oxyhalides and bromide in the presence of common anions in drinking water, as well as their detection limits and linear concentration ranges. Unlike previous IC methods for these ions, no pretreatment cartridges are required to remove high concentrations of common ions such as chloride, bicarbonate, and sulfate. The instrumentation, techniques, and representative applications of this method are discussed in this Note. Also refer to AN167 and AN184 for updated methods.| Market: | Environmental |
| Keywords: | Bromate, Bromide, Chlorate, Chlorite, Drinking Water, External Water Mode, IonPac AS9-HC, Oxyhalides, Suppressed conductivity |
| Matrix: | Drinking water, Reagent water, Surface water |
| Author: | Mark Laikhtman and Jeff Rohrer |
| Affiliation: | Thermo Fisher Scientific |
For Research Use Only. Not for use in diagnostic procedures.
