Nov 30, 2020 Chemical oxygen demand (COD) testing can predict the oxygen demand of wastewater, which can be used to monitor and control emissions and ...
A COD test typically involves digestion of a water sample in a sealed vial with potassium dichromate and sulfuric acid at 150oC for 2 hours. Why test for COD?
High quality COD reagent vial factory water analysis 16mm Test Tube COD Glass Vial with Screw cap and septa. US $9.00/ Pack. 2 Packs (Min. Order) CN Zhejiang
High range, chemical oxygen demand determinations: COD Digestion Vials, High Range Chemical Oxygen Demand (COD): US EPA approved for wastewater analysis using
CHEMetrics, Inc., manufactures a quality, cost-effective line of reagent vials for performing Chemical Oxygen Demand (COD) analysis. Both USEPA-Approved and
Chemical Oxygen Demand (COD) Test Kit, Instrumental Colorimetric Analysis, 0-1,500 ppm, Dichromate Reactor Digestion Method (Mercury Free Vials),
Products used to measure levels of oxidizable organic compounds within water samples; includes tubes, vials, and reagents designed for COD testing.
K-7375 COD Vials are used to determine Chemical Oxygen Demand levels from 0-15000 ppm.
