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International Standard Category: Physicochemical methods of analysis

GB/T 39114-2020    Nanotechnologies—Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy
纳米技术 单壁碳纳米管的紫外/可见/近红外吸收光谱表征方法;
Category No.:71.040.50 Valid Status:valid
Issued Organization:AQSIQ and SAMR Issued Date:2020-10-11
Implemented Date:2021-5-1 Abolished Date:
Superseded Standard.: Superseded Date:
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