isotopic gas phase
isotopic gas phase, Total:15 items.
The international standard classification for "isotopic gas phase" includes: Medical Sciences and health care facilities in general , Other products of the chemical industry , Measurement of volume, mass, density, viscosity .
The Chinese standard classification for "isotopic gas phase" includes: Sanitation in general , Analysis methods for toxic substances in atmosphere , Industrial gas and chemical gas , Basic standard and general method .
Professional Standard - Hygiene
- WS/T 412-2013 Reference measurement method for serum triglycerides-Isotope dilution gas chromatography mass spectrometry
Professional Standard - Environmental Protection
- HJ 77.1-2008 Water - Determination of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) - Isotope dilution HRGC-HRMS
- HJ 77.2-2008 Ambient air and waste gas - Determination of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) - Isotope dilution HRGC-HRMS
- HJ 77.3-2008 Solid waste Determination of polychlorinated dibenzo-p-dioxins(PCDDs)and polychlorinated dibenzofurans(PCDFs)Isotope dilution HRGC-HRMS
- HJ 650-2013 Soil and sediment Determination of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) Isotope dilution HRGC-LRMS
工业和信息化部
- HG/T 5170-2017 Determination of abundance for stable isotope deuterium labeling compound. Gas chromatography-mass spectrometry
- QB/T 5163-2017 Determination of the stable carbon isotope ratio(13C/12C ) of acetic acid in vinegar-Gas chromatography-combustion-isotope ratio mass spectrometry
- QB/T 5164-2017 Determination of the stable carbon isotope ratio C13C/12C of ethanol in Baijiu--Gas chromatography-combustion-isotope ratio mass spectrometry
Professional Standard - Chemical Industry
- HG/T 3789-2005 Stable isotope gaseous neon
Professional Standard - Agriculture
- SN/T 5035-2018 Method for the determination of carbon stable isotope ratio inalcoholic beverage ethanol for export - Gas chromatography-combustion - Isotope ratio mass spectrometer method (GC-C-IRMS)
国家烟草专卖局
- YC/T 560-2018 Determination of hydrogen stable isotope ratio of nicotine, a characteristic component of tobacco, by gas chromatography-stable isotope ratio mass spectrometry
Professional Standard - Geology
- DZ/T 0184.6-1997 Determination of samarium-neodymium isotope geological age and neodymium isotope ratio
- DZ/T 0184.8-1997 Determination of 40Ar -39 Ar isotope geological age and argon isotope ratio
American Society for Testing and Materials (ASTM)
- ASTM D7219-05 Standard Specification for Isotropic and Near-isotropic Nuclear Graphites
- ASTM D7219-08 Standard Specification for Isotropic and Near-isotropic Nuclear Graphites
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