ISO 20702:2017 Preview

Fertilizers and soil conditioners -- Determination of microamounts of inorganic anions in fertilizers by ion chromatography

ISO 20702:2017 specifies the ion chromatography method for the determination of microamounts of water soluble inorganic anions, such as fluoride (F), chloride (Cl), bromide (Br), iodide (I), nitrite (NO2) and thiocyanate (SCN), in fertilizers.

General information

  • Status :  Published
    Publication date : 2017-12
  • Edition : 1
    Number of pages : 50
  • :
    ISO/TC 134
    Fertilizers, soil conditioners and beneficial substances
  • 65.080

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