The substrate Alternative was then stored at −20°C until eventually the ammonium and nitrate contents were analyzed Using the San++ Continuous-Flow Analysator (Skalar Analytic GmbH, Erkelenz, Germany). Nitrate perseverance was determined by a response with hydrazinium sulfate, sulfanilamide and N-(one-naphthyl) ethylenediamine dihydrochloride which results in the formation of a very https://fredy714tze6.blogripley.com/profile