The Greatest Guide To COD test in pharma
While in the existence of a powerful oxidising agent within an acidic surroundings, practically any natural component will oxidise to carbon dioxide, based on the COD testing technique.C O D = 8000 ( b − s ) n T h e t i c h m a u t h u displaystyle COD= frac 8000(b-s)n The tich mau thu The quantity of dissolved oxygen (DO) in surface are