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Determination of Kjeldahl-N

Determination of Kjeldahl-N. Comments. Liquid samples should be allowed Other catalysts should be allowed (NEN) Titration with HCl instead of sulfuric acid Method with detection of Nitrate and ammonium. Already mentioned in first Version Changed „or other

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Determination of Kjeldahl-N

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  1. Determination of Kjeldahl-N Comments

  2. Liquid samples should be allowed Other catalysts should be allowed (NEN) Titration with HCl instead of sulfuric acid Method with detection of Nitrate and ammonium Already mentioned in first Version Changed „or other catalyst mixtures, which may not contain Se or Hg“ Changed to: both acids allowed in titration Ammonium and N in organic compounds, not a nitrate method Comments

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