组合使用关键词、标准类型、状态与 ICS 分类，快速定位所需国家标准。
找到 76 条
GB/T 30705-2014
Microbeam analysis―Electron probe microanalysis―Guidelines for the determination of experimental parameters for wavelength dispersive spectroscopy
GB/T 30703-2014
Microbeam analysis―Guidelines for orientation measurement using electron backscatter diffraction
GB/T 18907-2013
Microbeam analysis - Analytical electron microscopy - Selected-area electron diffraction analysis using a transmission electron microscope
GB/T 19501-2013
Microbeam analysis - General guide for electron backscatter diffraction analysis
GB/T 28722-2012
Determination of iron and lead in amino acids - Atomic absorption spectrometry
GB/T 28606-2012
Determination of perfluorooctanoic acid and salt in the coating -High performance liquid chromatography-tandem mass spectrometry
GB/T 4472-2011
Detemination of density and relative density for chemical products
GB/T 24370-2009
Characterization of CdSe quantum dot nanocrystals - UV-Vis absorption spectroscopy
GB/T 24369.1-2009
Characterization of gold nanorods - Part 1: UV-Vis-NIR absorption spectroscopy
GB/T 24169-2009
Determination of perfluorooctane sulfonates (PFOS) in the fluorine-containing products and consumer products - High performance liquid chromatography-tandem mass spectrometry
GB/T 8322-2008
Molecular absorption spectrometry - Terminology
GB/T 16631-2008
General rules for high performance liquid chromatography
GB/T 6488-2008
Liquid chemicals - Determination of refrative index at 20℃
GB/T 15337-2008
General rules for atomic absorption spectrometric analysis
GB/T 19502-2004
Surface chemical analysis--Glowdischarge optical emission spectrometry(GD-OES)--Introduction to use
GB/T 1669-2001
Plasticizers--Determination of mass loss on heating