The substrate Answer was then stored at −20°C right up until the ammonium and nitrate contents were analyzed with the San++ Constant-Stream Analysator (Skalar Analytic GmbH, Erkelenz, Germany). Nitrate resolve was depending on a response with hydrazinium sulfate, sulfanilamide and N-(one-naphthyl) ethylenediamine dihydrochloride which results in the formation of the https://tonyq481lta4.blogchaat.com/profile