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ISO 23470:2007

Soil quality -- Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution

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Abstract

ISO 23470:2007 specifies a method for the determination of the cation exchange capacity (CEC) and the content of exchangeable cations (Al3+, Ca2+, Fe2+, K+, Mg2+, Mn2+, Na+) in soils using a hexamminecobalt trichloride solution as extractant.

ISO 23470:2007 is applicable to all types of air-dried soil samples which have been prepared in accordance with ISO 11464.

 

  • Edition: 1 (Monolingual) ICS: 13.080.20
    Status: Published Stage: 90.92 (2011-09-23)
    TC/SC: ISO/TC 190/SC 3 Number of Pages: 16
  • No revision information available

  • No corrigenda or amendments available

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