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Carbon Isotope Standard

Carbon Isotope Standard, Total:13 items.

The international standard classification for "Carbon Isotope Standard" includes: Soil quality and pedology in general , Sugar and sugar products .

The Chinese standard classification for "Carbon Isotope Standard" includes: Basic standards and general methods , Soil and fertilizer in general , Sugar refining , Basic standard and general method .


Professional Standard - Energy

Professional Standard - Traffic

  • JT/T 1190-2018 Technical regulations of oil fingerprint identification of water oil spill based on stable isotope analysis

Professional Standard - Petroleum

  • SY/T 6039-1994 Carbonate Rock Carbon Oxygen Isotope Determination Phosphoric Acid Method
  • SY/T 5238-1991 Hydrogen, carbon and oxygen isotope sample preparation method in natural gas
  • SY/T 5239-1991 Methods for Hydrogen and Carbon Isotope Analysis of Petroleum and Sedimentary Organic Matter

Professional Standard - Geology

  • DZ/T 0184.32-2024 Isotope analysis methods for geological samples Part 32: Determination of carbon isotope composition of dissolved organic carbon in water Combustion method
  • DZ/T 0184.30-2024 Methods for isotopic analysis of geological samples - Part 30: Determination of carbon isotopic composition of dissolved inorganic carbon in water - Continuous flow phosphoric acid method
  • DZ/T 0184.31-2024 Methods for isotopic analysis of geological samples - Part 31: Determination of carbon isotopic composition of particulate organic carbon in water - Continuous flow combustion method
  • DZ/T 0184.33-2024 Isotope analysis methods for geological samples Part 33: Determination of carbon isotope composition of natural gas monomer hydrocarbons Continuous flow combustion method

Professional Standard - Commodity Inspection

  • SN/T 3846-2014 Determination of carbon isotope ratio in apples and concentrated apple juice for export

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 18932.1-2002 Method for the determination of C-4 plant sugars in honey--Stable carbon isotope ratio mehtod
  • GB/T 18340.2-2010 Organic geochemical analysis method for geological samples—Part 2:Determination of organic carbon stable isotopic component—Isotopic mass spectrometry
  • GB/T 42490-2023 Soil quality—Determination of total content and isotope ratio of organic carbon and nitrogen of soil and biological samples—Stable isotope ratio mass spectrometry