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ISO/TS 22171:2023

Soil quality — Determination of potential cation exchange capacity (CEC) and exchangeable cations buffered at pH 7, using a molar ammonium acetate solution

Standard Details

This document specifies a method for the determination of potential cation exchange capacity (CEC) and the content of exchangeable cations (Ca, K, Mg, Na) in soils using a molar ammonium acetate solution buffered at pH 7 as extractant.

This document is applicable to all types of air-dry soil samples which have been prepared, for example, according to ISO 11464.

General Information

Status : Published
Standard Type: Main
Document No: ISO/TS 22171:2023
Document Year: 2023
Pages: 8
Edition: 1
  • ICS:
  • 13.080.10 Chemical characteristics of soils

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ISO/TS 22171:2023
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