标签：物理化学分析方法国家标准 第3页

英文：High purity aluminium oxide—Determination of trace metal elements—Inductively coupled plasma optical emission spectro...

英文：Flame retardant chemicals—Determination of melamine and cyanuric acid in melamine cyanurate GB/T 37560-2019介绍： 国家标准《阻...

英文：Nanomanufacturing—Key control characteristics—Luminescent nanomaterials—Part 1:Quantum efficiency GB/T 37664.1-2019介绍...

英文：Determination of hydrogen sulfide and hydrogen polysulfide in liquid sulphur—Fourier transform infrared spectroscopy ...

英文：Nanotechnologies—Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR...

英文：Nanotechnologies—Guidance on physico-chemical characterization of engineered nanoscale materials for toxicologic asse...

英文：Method for analysing CCA and ACQ in preservative-treated wood and wood preservatives by X-ray fluorescence spectrosco...

英文：Chemicals—Liquid or solid identification—Fluidity test method GB/T 40244-2021介绍： 国家标准《化学品 固液鉴别 流动性测定法》由TC251（全国危险化学品管...

英文：Measuring method for surface areas of materials—Three dimensional area measurement base on hyperspectral imaging GB/T...

英文：Nanotechnologies—Characterization of multiwall carbon nanotubes—Mesoscopic shape factors GB/T 40568-2021介绍： 国家标准《纳米技术...