stable isotope ratio mass spectrometry

stable isotope ratio mass spectrometry, Total:13 items.

In the international standard classification, stable isotope ratio mass spectrometry involves: General methods of tests and analysis for food products, Beverages, Spices and condiments. Food additives, Fruits. Vegetables, Soil quality. Pedology, Tobacco, tobacco products and related equipment.

Professional Standard - Agriculture, stable isotope ratio mass spectrometry

NY/T 4610-2025 Determination of stable isotope ratios (carbon, nitrogen, hydrogen, and oxygen) in plant-based agricultural products Stable Isotope Ratio Mass Spectrometry
SN/T 5035-2018 Determination of carbon stable isotope ratio of ethanol in alcoholic beverages for export Gas chromatography-stable isotope ratio mass spectrometry

Professional Standard - Commodity Inspection, stable isotope ratio mass spectrometry

SN/T 4675.31-2019 Determination of glycerol carbon stable isotope ratio in exported wines by liquid chromatography-stable isotope ratio mass spectrometry

Professional Standard - Light Industry, stable isotope ratio mass spectrometry

QB/T 5164-2017 Determination method of stable carbon isotope ratio (13C/12C) of ethanol in liquor: gas chromatography-combustion-stable isotope ratio mass spectrometry
QB/T 5299-2018 Method for determination of glycerol stable carbon isotope ratio (13C/12C) in wine liquid chromatography coupled with stable isotope ratio mass spectrometry
QB/T 5163-2017 Determination method of stable carbon isotope ratio (13C/12C) of acetic acid in vinegar Gas chromatography-combustion-stable isotope ratio mass spectrometry
QB/T 4852-2015 Determination of the carbon isotope ratio (<上標(biāo)13>C/<上標(biāo)12>C) of CO<下標(biāo)2> in sparkling wines.Method using isotope ratio mass spectrometry
QB/T 4854-2015 Determination of the carbon isotope ratio (<上標(biāo)13>C/<上標(biāo)12>C) of total sugar and pulp in orange juice.Method using isotope ratio mass spectrometry

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, stable isotope ratio mass spectrometry

BJS 202302 Identification method of glacial acetic acid and counterfeit vinegar Gas chromatography-stable isotope ratio mass spectrometry
BJS 202302:2023 Identification method of glacial acetic acid and counterfeit vinegar Gas chromatography-stable isotope ratio mass spectrometry
GB/T 42488-2023 Soil Quality Determination of Inorganic Nitrogen 15N Abundance in Soil Stable Isotope Ratio Mass Spectrometry
GB/T 42490-2023 Soil quality Determination of organic carbon content and carbon isotope ratio, total nitrogen content and nitrogen isotope ratio in soil and biological samples Stable isotope ratio mass spectrometry

Professional Standard - Tobacco, stable isotope ratio mass spectrometry