ASTM D 7168-2005 标准详情
- 标准号:ASTM D 7168-2005
- 中文标题:用固相萃取盘测定水中99Tc的标准试验方法
- 英文标题:standard test method for 99tc in water by solid phase extraction disk
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2005-06-01
1.1 This test method describes a solid phase extraction (SPE) procedure to separate 99Tc from environmental water samples (that is, non-process and effluent waters). Technetium-99 beta activity is measured by liquid scintillation spectrometry.1.2 Thi
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