“Chemistry Experiments” is a guide for students and teachers who look for various experiments in chemistry. I will be mainly focusing on chemical, fertilizers, water, effluent, latex, dry rubber testing in my latest blog. I hope these experiments will definitely help students & teachers. Please mail me if you all need any further assistance or help in any of these tests.
Wednesday, February 24, 2010
Define COD
COD measures the quantity of oxygen required for chemical oxidation of organic matter in the sample to carbon dioxide & water.
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