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    • Organic acids to eliminate interference by phosphorus in the analysis of silicon by molecular absorption 

      Combatt Caballero, Enrique M; Palacio Badel, Daniel; Palencia Luna, Manuel
      One of the problems for quantifying the amount of silicon available by molecular absorption is the elimination of chemical interference caused by available phosphorus. The aim of this work was to evaluate different organic ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Facultad Nacional de Agronomía Medellín.