Chemical oxygen demand (COD) is the amount of dissolved oxygen that must be present in water to oxidize chemical organic materials, like petroleum. COD is used to gauge the short-term impact wastewater effluents will have on
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EPA Digestion Product Description Method Platform Range Instrument* Compliant Required # Tests Number Price COD DIGESTION VIALSÑ16 mm 8000 ULR PK/25 TNT/COD 0.7-40.0 mg/L DR 5000 , DR 2800, Yes 25 2415825 DR
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