Carbon Isotope Content Method
Carbon Isotope Content Method, Total:35 items.
The international standard classification for "Carbon Isotope Content Method" includes: Sugar and sugar products , Soil quality and pedology in general , Fruits and derived products , Carbon materials .
The Chinese standard classification for "Carbon Isotope Content Method" includes: Sugar refining , Soil and fertilizer in general , Basic standard and general method , Petroleum geology exploration , Beverages in general , Carbon material in general , Hydrogeological survey .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- 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
- 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
National Metrological Verification Regulations of the People's Republic of China
- JJG 2096-2017 Concentration of Element Based on Isotope Dilution Mass Spectrometry
Professional Standard - Petroleum
- SY/T 6039-1994 Carbonate Rock Carbon Oxygen Isotope Determination Phosphoric Acid Method
- SY/T 5238-2008 Analysis method for carbon and oxygen isotope of organic matter and carbonate
- SY/T 5239-1991 Methods for Hydrogen and Carbon Isotope Analysis of Petroleum and Sedimentary Organic Matter
- SY/T 5238-1991 Hydrogen, carbon and oxygen isotope sample preparation method in natural gas
国家能源局
- SY/T 5238-2019 Analysis method for carbon and oxygen isotope in organic matter and carbonate
能源部
- SY 5238-1991 Methods for sample preparation of hydrogen, carbon and oxygen isotopes in natural gas
Professional Standard - Light Industry
- QB/T 4852-2015 Determination of the carbon isotope ratio(13C/12C)of CO2 in sparkling wines. Method using isotope ratio mass spectrometry
National Metrological Technical Specifications of the People's Republic of China
- JJF 1508-2015 Primary Method of Isotopic Abundance Measurement
Professional Standard - Aerospace
- QJ 2781-1995 Method for Determination of Carbon, Hydrogen and Nitrogen Content in Carbon Materials
- QJ 2781A-2004 Determination of the carbon content the hydrogen content and the nitrogen content of carbonaceous material
Group Standards of the People's Republic of China
- T/NAIA 0208-2023 Determination of Stable Isotope Ratio of Carbon and Nitrogen in Lycium Barbarum by Stable Isotope Analyzer Method
Professional Standard - Nuclear Industry
- EJ/T 842-1994 Zinc Isotope Ratio and Zinc Content Measurement Double Dilution Mass Spectrometry
未注明发布机构
- GJB 8791-2018 Mass spectrometric method for measuring abundances of lithium isotope
Inner Mongolia Provincial Standard of the People's Republic of China
- DB15/T 975-2016 Detection method of carbon and nitrogen isotope abundance ratio in beef and mutton of livestock products
工业和信息化部
- 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 5299-2018 Determination of the 13C/12C isotope ratio of glycerol in wines. Method using liquid chromatography coupled to 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 - Geology
- DZ/T 0064.77-1993 Groundwater quality test methods - the determination ofoxygen isotope with CO2-H2O balance method
American Society for Testing and Materials (ASTM)
- ASTM C1380-04 Standard Test Method for Determination of Uranium Content and Isotopic Composition by Isotope Dilution Mass Spectrometry
- ASTM C1380-97 Standard Test Method for Determination of Uranium Content and Isotopic Composition by Isotope Dilution Mass Spectrometry
- ASTM C1380-04(2011) Standard Test Method for Determination of Uranium Content and Isotopic Composition by Isotope Dilution Mass Spectrometry
- ASTM C1473-00 Standard Test Method for Radiochemical Determination of Uranium Isotopes in Urine by Alpha Spectrometry
- ASTM D6866-04 Standard Test Methods for Determining the Biobased Content of Natural Range Materials Using Radiocarbon and Isotope Ratio Mass Spectrometry Analysis
- ASTM D6866-06 Standard Test Methods for Determining the Biobased Content of Natural Range Materials Using Radiocarbon and Isotope Ratio Mass Spectrometry Analysis
- ASTM D6866-04a Standard Test Methods for Determining the Biobased Content of Natural Range Materials Using Radiocarbon and Isotope Ratio Mass Spectrometry Analysis
- ASTM D6866-05 Standard Test Methods for Determining the Biobased Content of Natural Range Materials Using Radiocarbon and Isotope Ratio Mass Spectrometry Analysis
- ASTM D6866-06a Standard Test Methods for Determining the Biobased Content of Natural Range Materials Using Radiocarbon and Isotope Ratio Mass Spectrometry Analysis
ES-UNE
- UNE 34102:2022 Fruit and vegetables juices. Determination of the stable carbon isotope ratio (13C/12C) of sugars from fruits juices. Method using isotope ratio mass spectrometry.
- UNE-EN IEC 62793:2022 Fruit and vegetable juices. Determination of the stable carbon isotope ratio (13C/12C) in the pulp of fruit juices. Method using isotope ratio mass spectrometry.
- UNE 34101:2022 Fruit and vegetable juices. Determination of the stable carbon isotope ratio (13C/12C) in the pulp of fruit juices. Method using isotope ratio mass spectrometry.
AENOR
- UNE-ENV 13070:2001 FRUIT AND VEGETABLE JUICES - DETERMINATION OF THE STABLE CARBON ISOTOPE RATIO (13C/12C) IN THE PULP OF FRUIT JUICES - METHOD USING ISOTOPE RATIO MASS SPECTROMETRY.
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