5 Simple Statements About COD test in pharma Explained
Each and every of these oxidants is accustomed to compute COD in differing kinds of h2o: CODMn (COD Manganese) is used in determinations for marginally contaminated bodies of drinking water. In contrast, CODCr (COD Chrome) is Employed in determinations of closely contaminated water or wastewater as a result of superior oxidizing power with the reag