stable isotope ratio
stable isotope ratio, Total:14 items.
The international standard classification for "stable isotope ratio" includes: Fruits and derived products .
The Chinese standard classification for "stable isotope ratio" includes: Beverages in general .
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)
- NY/T 4610-2025 Determination of stable isotope ratios (carbon, nitrogen, hydrogen, and oxygen) in plant-based agricultural products Stable Isotope Ratio Mass Spectrometry
Professional Standard - Commodity Inspection
- SN/T 4675.31-2019 Determination of carbon stable isotope ratio of glycerol in wine for expore LC-IRMS method
- SN/T 4675.32-2021 Method for the determination of nitrogen stable isotope ratio in wine for export
Professional Standard - Tobacco
- 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
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 - Light Industry
- 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 4852-2015 Determination of the carbon isotope ratio(13C/12C)of CO2 in sparkling wines. Method using isotope ratio mass spectrometry
- QB/T 4854-2015 Determination of the carbon isotope ratio (13C/12C) of total sugar and pulp in orange juice. Method using 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
- 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
Ente Nazionale Italiano di Unificazione
- EC 1-2020 UNI 11692:2017 Analysis of stable isotope ratios of H, C, N and S of cheese
- UNI 11692:2017 Analysis of stable isotope ratios of H, C, N and S of cheese
- UNI ENV 12142:1997 Fruit and vegetable juices. Determination of the stable hydrogen isotope ratio (2H/1H) of water from fruit juices. Method using isotope ratio mass spectrometry.
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