China National Standards
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China GB Standards List

 GB/T 24417-2009  
Determination of diisononyl adipate in PVC wrap films - Gas chromatographic method

聚氯乙烯保鲜膜中己二酸二异壬酯的测定 气相色谱法
 GB/T 24369.1-2009  
Characterization of gold nanorods - Part 1: UV-Vis-NIR absorption spectroscopy

金纳米棒表征 第1部分:紫外/可见/近红外吸收光谱方法

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