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China isotopic GB Standards English PDF List


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  •  China "isotopic" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 37848-2019 Determination of strontium isotopic ratios in aqueous solution
    水中锶同位素丰度比的测定
    China National Standards
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    English PDF
    GB/T 31231-2014 Determination of zinc and lead isotopic ratios in aqueous solution―Multiple-collectors inductively coupled plasma mass spectrometry
    水中锌、铅同位素丰度比的测定 多接收电感耦合等离子体质谱法
    China National Standards
    isotopic

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    GB/T 18340.2-2010 Organic geochemical analysis method for geological samples - Part 2: Determination of organic carbon stable isotopic component - Isotopic mass spectrometry
    地质样品有机地球化学分析方法 第2部分:有机质稳定碳同位素测定 同位素质谱法
    China National Standards
    isotopic

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    GB/T 13701-1992 isotopic analysis of uranium by single-standard gas mass-spectrometer method
    单标准气体质谱法铀同位素分析
    China National Standards
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