HELPING THE OTHERS REALIZE THE ADVANTAGES OF PRESCRIPTION OF MEDICINES


5 Simple Statements About chemical oxygen demand Explained

Each of such oxidants is used to estimate COD in differing kinds of drinking water: CODMn (COD Manganese) is utilized in determinations for marginally contaminated bodies of h2o. In contrast, CODCr (COD Chrome) is Employed in determinations of closely contaminated drinking water or wastewater due to the higher oxidizing electricity of your reagent

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