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China GB Standards List

 GB/T 29556-2013  
Surface chemical analysis - Auger electron spectroscopy and X-ray photoelectron spectroscopy - determination of lateral resolution, analysis area, and sample area viewed by the analyser

表面化学分析 俄歇电子能谱和X射线光电子能谱 横向分辨率、分析面积和分析器所能检测到的样品面积的测定
 GB/T 7385-2012  
Non-ionic Surface active agents - Polyethoxylated derivatives - Iodometric determination of oxyethylene groups

非离子型表面活性剂 聚乙氧基化衍生物中氧乙烯基含量的测定 碘量法

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