| EPA Method | Test Name | Matrix | MRL | Instrument |
|---|
| EPA 300.0 | Iodide Anion by Ion Chromatography | Liquid | 0.1 | IC |
| EPA 300.0 | Iodide Anion by Ion Chromatography | Liquid | 0.2 | IC |
| 9056 Modified | Iodide, Total by Ion Chromatography (Bomb Prep) | Liquid | 30 | IC |
| 9056 Modified | Iodide, Total by Ion Chromatography (Bomb Prep) | NonAq Liquid | 30 | IC |
| 9056 Modified | Iodide, Total by Ion Chromatography (Bomb Prep) | Solid | 30 | IC |