COD testing Can Be Fun For Anyone
Wipe the vials with a damp towel to remove smudges and fingerprints with the vial and spot them in the preheated digestor block.Chemical oxygen demand is really an index of air pollution that steps the outcome of pollutants on dissolved oxygen. During the COD test, an oxidant other than O2 is used to degrade the pollutants inside the h2o sample.The