Peroxide test strip

摘要: A composition, method, and test device for quantitatively determining the peroxide concentration of a sample are disclosed. The includes pad having suitable carrier matrix incorporating an indicator reagent composition capable interacting with to produce detectable measurable response over range 0% 4%, by weight sample. An contains: (a) iodide salt, (b) buffer, (c) water-soluble polymer, preferably cellulose-based polymer. is incorporated into matrix, like filter paper, provide useful in dry phase assay sample, especially samples containing high peroxide.