KnowraChemical oxygen demandLinked fromLinked fromThe 19 pages that link to Chemical oxygen demand, each with the reason it gives.All 19Related 17Compared with 2Biochemical oxygen demandCompared with: Unlike BOD, this test measures chemical oxidation rather than microbial decomposition.Chemical oxygen generatorCompared with: Despite its name, this water-quality measurement does not describe oxygen-producing devices.