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>ISO Standards>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
immediate downloadReleased: 2023-12-04
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

ISO/TS 22171:2023

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

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English PDF
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75.98 EUR
English Hardcopy
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French PDF
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French Hardcopy
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75.98 EUR
Standard´s number:ISO/TS 22171:2023
Edition:1
Released:2023-12-04
Pages (English):8
Pages (French):8
DESCRIPTION

ISO/TS 22171:2023

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.

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