土壤中元素有效态分析质量管理实践
Quality Management on Analysis of Available Forms of Elements in Soils
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摘要: 根据土壤中Cu、Pb、Zn、Co、Fe、Mn、Cd、K、Ca、Mg、P和Mo12种元素有效态测定偏差的来源和偏差分布，探讨土壤元素有效态测试结果允许的“偏差范围”及“质量管理办法”。Abstract: Based on the investigation on deviation sources and distributions of the analytical data for available forms of Cu, Pb, Zn, Co, Fe, Mn, Cd, K, Ca, Mg, P and Mo, the allowable deviation range and quality management method for the available form measurement
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