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GTgI?Which is the suitable method for detection of Nitrogen present in food and fertilizers ?

Answer»

TheKjeldahl method inanalytical chemistryis a method for the quantitative determination ofnitrogencontained inorganic substancesplus the nitrogen contained in the inorganic compoundsammoniaandammonium(NH3/NH4+). Without modification, other forms of inorganic nitrogen, for instancenitrate, are not included in this measurement



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