wet-chemical analysis News
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Water analysis : high temperature instead of toxic chemicals
The decomposition of organic substances always consumes oxygen. At the same time, the oxygen demand during degradation is an indication of the degree of pollution of water with organic substances. Therefore, the so-calledChemical Oxygen Demand (COD)is an important parameter in water analysis: in the case of the standardized wet-chemical method (according to DIN 38409-41) and in rapid tests ...
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