Soil quality. Chemical methods-Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8.1
土壤质量 化学方法 用pH=8.1的氯化钡缓冲溶液测定潜在阳离子交换容量和可交换阳离子
发布日期:
1996-02-15
适用于所有类型的风干样品。交叉引用:BS 7755:第3.5BS节EN ISO 3696
Applicable to all types of air-dried samples.Cross References:BS 7755:Section 3.5BS EN ISO 3696