ASTM D4841-1988(2013) 标准详情
- 标准号:ASTM D4841-1988(2013)
- 中文标题:含有机和无机成分水样保留时间估算的标准实施规程
- 英文标题:Standard Practice for Estimation of Holding Time for Water Samples Containing Organic and Inorganic Constituents
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1988
5.1x00a0;In order to obtain meaningful analytical data, sample preservation techniques must be effective from the time of sample collection to the time of analysis. A laboratory must confirm that sample integrity is maintained throughout maximum time
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