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- 2019-05-24 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction"
- 2018-09-07 Cooperation, the key to the future
- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
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Number of entries (Data is updated on a monthly basis): 46674
GB/T 22571-2017
Surface chemical analysis—X-ray photoelectron spectrometers—Calibration of energy scales
GB/T 34174-2017
表面化学分析 工作参考物质中离子注入产生的驻留面剂量定值的推荐程序
Surface chemical analysis—Proposed procedure for certifying the retained areic dose in a working reference material produced by ion implantation
GB/T 34176-2017
邻二氮杂菲分光光度法测定耐火材料中的二价和三价铁离子化学分析方法
Chemical analysis methods for determination of Fe2+ and Fe3+ in refractory products by the spectral photometric method with 1,10-phenanthroline
Number of entries (Data is updated on a monthly basis): 46674