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COD Testing – Fisher Scientific
Chemical Oxygen Demand Standard, 300 ppm COD, Ricca Chemical. Potassium Acid Phthalate in Water.For Chemical Oxygen Demand in Water.(Non-Regulated).
Chemical Oxygen Demand (COD) Vials – Test Kits – CHEMetrics Inc.
47, p.1397 (1975). J. A. Winter, “Method Research Study 3, Demand Analysis, An Evaluation of Analytical Methods for Water and Wastewater,” USEPA,
Chemical Oxygen Demand (COD) Reagent Vials – Water Online
CHEMetrics, Inc., manu...