Hello. I don't want to say ...

Published May 30, 2016 00:08 by Leonardo Zanata, Professor at Faculdades Oswaldo Cruz

Hello. I don't want to say that you're wrong, but my experience in water and wastewater analisys say that is the oposite (EC x 0,6~0,8 = TDS), and is been like that al along. I sugest you to take a look in the Standart methods (http://www.standardmethods.org/store/ProductView.cfm?ProductID=63), methods 2540 Solids and 2510 Conductivity/2520 Salinity (Method "B - Electrical Conductivity Method") for more information. Best Regards. Léo.