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Description
In this Application Update, ion chromatography coupled with pulsed amperometric detection is used to determine iodide in brine (approximately 30% sodium chloride). This method is specific, sensitive, and rapid. Sample preparation is a simple sample dilution. Iodide is separated on the Dionex IonPac AS11 column, which contains a hydrophilic resin that is well suited to the chromatography of iodide, a relatively hydrophobic anion. Using a nitric acid eluent, the iodide ion elutes from the column in under five minutes.| Market: | Chemical |
| Keywords: | IonPac AS11 column, silver working electrode, 30% NaCl, 30% sodium chloride, brine, electrochemical detection, IC, iodide, IonPac AS11, PAD, table salt |
| Matrix: | Brine |
| Author: | Jeff Rohrer |
| Affiliation: | Thermo Fisher Scientific |
For Research Use Only. Not for use in diagnostic procedures.
