BS 7755-3.12:1996 Soil quality. Chemical methods. Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8.1
1996BS 7755-3.12:1996 Soil quality. Chemical methods. Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8.1