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Soil quality. Determination of the potential cation exchange capacity and exchangeable cations using barium c…

Soil quality — Determination of the potential cation exchange capacity and exchangeable cations using barium…

Overview ISO 13536:2024 specifies a laboratory method for determining the potential cation exchange capacity (CEC) of soils and the content of exchangeable sodium, potassium, calcium and magnesium. T…

Soil quality — Determination of the potential cation exchange capacity and exchangeable cations using barium…

Overview ISO 13536:1995 specifies an established laboratory method for determining the potential cation exchange capacity (CEC) of soils buffered at pH = 8.1 and for measuring exchangeable cations (s…