ASTM D3976-1992(2010) 标准详情
- 标准号:ASTM D3976-1992(2010)
- 中文标题:制备化学分析用沉淀样品的标准操作规程
- 英文标题:Standard Practice for Preparation of Sediment Samples for Chemical Analysis
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1992
The chemical analysis of sediments, collected from such locations as streams, rivers, ponds, lakes, and oceans can provide information of environmental significance. Sediment samples are inherently heterogeneous in that they contain occluded water in
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