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Digestion is required. 1 Ranges 3 to 150 mg/L COD and 20 to 1500 mg/L COD are USEPA approved for wastewater analyses (Standard Method
Browse our selection of chemical oxygen demand testing kits from CHEMetrics. Our COD test kits measure the level of organic contamination in wastewater.
Results 1 - 20 of 105 Search results for Chemical Oxygen Demand : Chemical Oxygen Demand (COD) TNTplus Vial Test, HR (20-1500 mg/L COD), 25 Tests.
The COD test is often used to monitor water treatment plant efficiency. This test is based on the fact that a strong oxidizing agent, under acidic conditions,
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COD is a defined test; the extent of sample oxidation can be affected by digestion time, reagent strength, and sample COD concentration. COD often is used as a
CHEMetrics, Inc., manufactures a quality, cost-effective line of reagent vials for performing Chemical Oxygen Demand (COD) analysis. Both USEPA-Approved and
Recommended COD test for wastewater effluent. The Chemical Oxygen Demand analysis provides important information for the water treatment process and is
