missing translation for 'onlineSavingsMsg'
Learn More
Learn More
COD Reagent, Chem-Lab
Determine the amount of pollutant in a water sample. COD Reagent, Chem-Lab is an oxidizing agent for COD analysis, comprised of mercury sulfate with potassium dichromate in sulfuric acid. The solution meets UNE 77-004-89 standards and can be used in AFNOR-validated analyses of water quality.
Brand: Chem Lab CL02.0329.2500
This item is not returnable.
View return policy
Description
Chemical oxygen demand (COD) is a measure of the amount of oxygen that can be consumed by reactions in a measured solution. A COD test quantifies the amount of organic materials in waste water or surface water. COD measurements are commonly made on samples to determine the amount of oxidizable pollutants and to determine the effect a particular effluent will have on a receiving body.
Specifications
| UNE 77-004-89, AFNOR | |
| COD Reagent | |
| 2.5 L |
| 80g HgSO4 + 11.7685g K2Cr2O7/ 1L 10% H2SO4 = 0.24 N | |
| COD water determination |