Determination of iodide in ground water and soil by ion chromatography.

Comprehensive elemental analysis of samples from the Bear Creek Valley near the Oak Ridge Y-12 Plant, and its floodplain have been performed in order to allow an unclassified assessment of possible elemental contamination within this area. A rapid ion Chromatographic method, with isocratic separation and micromembrane suppression is discussed within this paper for the analysis of iodide in soils, and floodplain ground waters. This developmental method will be used for future routine iodide analysis.