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Chlorine isotope

Chlorine isotope, Total:216 items.

In the international standard classification, Chlorine isotope involves: Water quality, Animal feeding stuffs, Vocabularies, Nuclear energy engineering, Mining and quarrying, Products of the chemical industry, Farming and forestry, Aerospace electric equipment and systems, Analytical chemistry, Spices and condiments. Food additives, Beverages, Soil quality. Pedology, Fruits. Vegetables, Radiation protection, Geology. Meteorology. Hydrology, General methods of tests and analysis for food products, Organic chemicals, Tobacco, tobacco products and related equipment, Construction materials, Measurement of volume, mass, density, viscosity, Radiation measurements, Non-destructive testing, Metalliferous minerals, Air quality, Meat, meat products and other animal produce, Earthworks. Excavations. Foundation construction. Underground works, Medical equipment, Test conditions and procedures in general, Textile fibres.

Korean Agency for Technology and Standards (KATS), Chlorine isotope

KS I ISO 18073:2022 Water quality — Determination of tetra- to octa-chlorinated dioxins and furans ― Method using isotope dilution HRGC/HRMS
KS I ISO 18073-2010(2015) Water quality－Determination of tetra- to octa-chlorinated dioxins and furans－Method using isotope dilution HRGC/HRMS
KS I ISO 18073:2010 Water quality－Determination of tetra- to octa-chlorinated dioxins and furans－Method using isotope dilution HRGC/HRMS

KR-KS, Chlorine isotope

KS I ISO 18073-2022 Water quality — Determination of tetra- to octa-chlorinated dioxins and furans ― Method using isotope dilution HRGC/HRMS
KS K ISO 20921-2023 Textiles — Determination of stable nitrogen isotope ratio in cotton fibres

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Chlorine isotope

GB/T 28643-2012 Determination of PCDD/Fs and dioxin-like PCBs in feeds.Isotope dilution HRGC/HRMS
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
GB/T 17672-1999 Determinations for isotopes of lead、strontium and neodymium in rock samples
GB/T 13701-1992 Isotopic analysis of uranium by single-standard gas mass-spectrometer method
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 14503-1993 General principle of nomenclature and classification of radioisotope products
GB/T 14503-2008 General principle of nomenclature and classification of radioisotope products
GB/T 20622-2006 Stable isotope N inorganic labelled compound

Professional Standard - Environmental Protection, Chlorine isotope

HJ/T 77-2001 Determination of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzo-p-furans by isotope dilution HRGC/HRMS

American Society for Testing and Materials (ASTM), Chlorine isotope

ASTM D7219-05 Standard Specification for Isotropic and Near-isotropic Nuclear Graphites
ASTM D7219-08 Standard Specification for Isotropic and Near-isotropic Nuclear Graphites
ASTM C1380-97 Standard Test Method for Determination of Uranium Content and Isotopic Composition by Isotope Dilution Mass Spectrometry
ASTM C1380-04 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 E267-90(1995) Standard Test Method for Uranium and Plutonium Concentrations and Isotopic Abundances
ASTM D5810-96(2006) Standard Guide for Spiking into Aqueous Samples
ASTM D5810-96(2001) Standard Guide for Spiking into Aqueous Samples
ASTM D5810-96 Standard Guide for Spiking into Aqueous Samples
ASTM D5810-96(2011) Standard Guide for Spiking into Aqueous Samples
ASTM D2460-05 Standard Test Method for Alpha-Particle-Emitting Isotopes of Radium in Water
ASTM C1030-95(2001) Standard Test Method for Determination of Plutonium Isotopic Composition by Gamma-Ray Spectrometry
ASTM C1030-95 Standard Test Method for Determination of Plutonium Isotopic Composition by Gamma-Ray Spectrometry
ASTM D2460-07(2013) Standard Test Method for Alpha-Particle-Emitting Isotopes of Radium in Water

Professional Standard - Geology, Chlorine isotope

DZ/T 0184.6-1997 Determination of Sm-Nd Isotope Geological Age and Neodymium Isotope Ratio
DZ/T 0184.8-1997 Determination of 40Ar-39Ar Isotope Geological Age and Argon Isotope Ratio
DZ/T 0184.4-1997 Rubidium strontium isotope geological age and strontium isotope ratio determination of rocks and minerals
DZ/T 0184.22-1997 Determination of silicon isotopic composition
DZ/T 0184.7-1997 Potassium Argon Isotope Geological Age Determination
DZ/T 0184-1997 Isotopic geological sample analysis method
DZ/T 0184.14-1997 Determination of Sulfur Isotopic Composition in Sulfides
DZ/T 0184.15-1997 Determination of Sulfur Isotopic Composition in Sulfate
DZ/T 0184.19-1997 Determination of Hydrogen Isotope in Water by Zinc Reduction Method
DZ/T 0189-1997 Isotope Geological Age Data File Format
DZ/T 0184.2-1997 Determination of Trace Zircon U-Pb Isotope Geological Age
DZ/T 0184.3-1997 Geological Age Determination of Granular Zircon U-Pb Isotopes
DZ/T 0184.16-1997 Determination of sulfur isotope in sulfide by sulfur hexafluoride method
DZ/T 0184.12-1997 Determination of trace lead isotope composition in rocks and minerals
DZ/T 0184.1-1997 General rules and general provisions of isotope geological sample analysis methods
DZ/T 0184.10-1997 Determination of uranium-series disequilibrium geological age and uranium-thorium isotope ratio
DZ/T 0184.21-1997 Determination of Oxygen Isotopes in Natural Water by Carbon Dioxide Water Balance Method

HU-MSZT, Chlorine isotope

Professional Standard - Chemical Industry, Chlorine isotope

HG/T 3789-2005 Stable isotope gaseous neon
HG/T 4138-2010 Stable isotope C labelled Urea
HG/T 5941～5942-2021 Caprylic acid labeled with stable isotope 13C and amino acid labeled with stable isotope 15N (2021)
HG/T 4850.1~4850.3-2015 Stable isotope deuterium labeling reagents (2015)
HG/T 4106-2009 Stable isotope N labelled tripeptide
HG/T 4366-2012 Stable isotope <上标13>C、<上标15>N labelled semicarbazide
HG/T 4850.1-2015 Stable isotope deuterium labelled reagents.Part 1: Carbaryl- (methyl-D<下标3>)

International Organization for Standardization (ISO), Chlorine isotope

ISO 18073:2004 Water quality - Determination of tetra- to octa-chlorinated dioxins and furans - Method using isotope dilution HRGC/HRMS
ISO 13166:2020 Water quality — Uranium isotopes — Test method using alpha-spectrometry
ISO 15366:1999 Nuclear energy - Chemical separation and purification of uranium and plutonium in nitric acid solutions for isotopic and dilution analysis by solvent chromatography
ISO 13166:2014 Water quality - Uranium isotopes - Test method using alpha-spectrometry

Group Standards of the People's Republic of China, Chlorine isotope

T/NAIA 0208-2023 Determination of Stable Isotope Ratio of Carbon and Nitrogen in Lycium Barbarum by Stable Isotope Analyzer Method
T/GRM 048-2022 Determination of Mercury in Source Rock
T/LNEMA 002-2022 Technical guidelines for homology analysis of heavy metal pollutants based on isotope techniques

Danish Standards Foundation, Chlorine isotope

DS/ISO 18073:2007 Water quality - Determination of tetra- to octa-chlorinated dioxins and furans - Method using isotope dilution HRGC/HRMS
DS/ENV 12141:1997 Fruit and vegetable juices - Determination of the stable oxygen isotope ratio (18O/16O) of water from fruit juices - Method using isotope ratio mass spectrometry
DS/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
DS/ENV 13070:1998 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
DS/ENV 12140:1997 Fruit and vegetable juices - Determination of the stable carbon isotope ratio (13C/12C) of sugars from fruit juices - Method using isotope ratio mass spectrometry

British Standards Institution (BSI), Chlorine isotope

BS ISO 18073:2004 Water quality. Determination of tetra- to octa-chlorinated dioxins and furans. Method using isotope dilution HRGC/HRMS
DD ENV 12142-1997 Method for determination of stable hydrogen isotope ratio (H/H) of water from fruit juices, using isotope ratio mass spectrometry
BS ISO 13166:2020 Water quality. Uranium isotopes. Test method using alpha-spectrometry
DD ENV 12140-1997 Method for determination of stable carbon isotope ratio (C/C) of sugars from fruit juices, using isotope ratio mass spectrometry
DD ENV 12141-1997 Method for determination of stable oxygen isotope ratio (O/O) of water from fruit juices, using isotope ratio mass spectrometry
DD ENV 13070:1998 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
DD ENV 12141:1997 Method for determination of stable oxygen isotope ratio (18O/16O) of water from fruit juices, using isotope ratio mass spectrometry
DD ENV 12142:1997 Method for determination of stable hydrogen isotope ratio (2H/1H) of water from fruit juices, using isotope ratio mass spectrometry
DD ENV 12140:1997 Method for determination of stable carbon isotope ratio (13C/12C) of sugars from fruit juices, using isotope ratio mass spectrometry
BS EN 16466-2:2013 Vinegar. Isotopic analysis of acetic acid and water. 13C-IRMS analysis of acetic acid
BS ISO 20921:2019 Textiles. Determination of stable nitrogen isotope ratio in cotton fibres
BS ISO 13166:2014 Water quality. Uranium isotopes. Test method using alpha-spectrometry

Society of Automotive Engineers (SAE), Chlorine isotope

SAE AIR1213-1971 Radioisotope Power Systems
SAE AIR1213-2010 RADIOISOTOPE POWER SYSTEMS

Professional Standard - Nuclear Industry, Chlorine isotope

EJ/T 804-1993 Radioisotope product code
EJ/T 756-1993 Zircon U-Pb Isotope Geological Age Determination
EJ/T 755-1993 Geological Age Determination of Potassium and Argon Isotopes in Biotite
EJ/T 860-1994 Determination of lead isotope emission spectrometry in uranium-bearing rocks
EJ/T 554-1991 Determination of Oxygen Isotope of Quartz Single Mineral by Bromine Pentafluoride Method
EJ/T 842-1994 Zinc Isotope Ratio and Zinc Content Measurement Double Dilution Mass Spectrometry
EJ/T 748-1993 Radiation protection monitoring in radioisotope production and processing
EJ 748-1993 Radiation protection monitoring in radioisotope production and processing

German Institute for Standardization, Chlorine isotope

DIN 51013:2023-07 Isotope analysis - Vocabulary and methods / Note: Date of issue 2023-06-02
DIN 25489:1989 Determination of uranium and plutonium content and isotopic composition; mass spectrometric method
DIN 25425-5:1994 Radioisotope laboratories - Rules for the decontamination of surfaces
DIN V ENV 12142:1996 Fruit and vegetable juices - Determination of the stable hyydrogen isotope ratio (<(hoch)2>H/<(hoch)1>H) of water from fruit juices - Method using isotope ratio mass spectrometry; German version ENV 12142:1996
DIN V ENV 12141:1996 Fruit and vegetable juices - Determination of the stable oxygen isotope ratio (<(hoch)18>O/<(hoch)16>O) of water from fruit juices - Method using isotope ratio mass spectrometry; German version ENV 12141:1996
DIN V ENV 12140:1996 Fruit and vegetable juices - Determination of the stable carbon isotope ratio (<(hoch)13>C/<(hoch)12>C) of sugars from fruit juices - Method using isotope ratio mass spectrometry; German version ENV 12140:1996
DIN 25425-1:2021 Radioisotope laboratories - Part 1: Rules for design
DIN 25425-1:2016 Radioisotope laboratories - Part 1: Rules for design
DIN 25425-1:2013 Radioisotope laboratories - Part 1: Rules for design
DIN 25425-2:1997 Radioisotope laboratories - Part 2: Internal radiation protection rules
DIN 25425-1:2021-05 Radioisotope laboratories - Part 1: Rules for design
DIN 25425-1:1995 Radioisotope laboratories - Part 1: Rules for design
DIN V ENV 13070:1998 Fruit and vegetable juices - Determination of stable carbon isotope ratio (<(hoch)13>C/<(hoch)12>C) in the pulp of fruits juices - Method using isotope ratio mass spectrometry; German version ENV 13070:1998
DIN 25425-4:2012 Radioisotope laboratories - Part 4: Rules for the protection of persons
DIN 25425-5:2011 Radioisotope laboratories - Part 5: Rules for the decontamination of surfaces
DIN 25425-5:2011-04 Radioisotope laboratories - Part 5: Rules for the decontamination of surfaces
DIN 25425-4:2019-12 Radioisotope laboratories - Part 4: Rules for the protection of persons
DIN 25425-4 Beiblatt 2:2013-02 Radioisotope laboratories - Part 4: Rules for the protection of persons; Guidance notes on shielding of gamma- and beta-radiation / Note: To be replaced by DIN 25425-4 Beiblatt 2 (2023-01).

SAE - SAE International, Chlorine isotope

SAE AIR1213A-2017 Radioisotope Power Systems

National Metrological Verification Regulations of the People's Republic of China, Chlorine isotope

JJG 2096-2017 Concentration of Element Based on Isotope Dilution Mass Spectrometry
JJG(教委) 04-1992 Verification Regulations for Solid Isotope Mass Spectrometer

National Metrological Technical Specifications of the People's Republic of China, Chlorine isotope

JJF 1508-2015 Primary Method of Isotopic Abundance Measurement
JJF 1267-2010 Primary Method of Isotope Dilution Mass Spectrometry
JJF 1120-2004 Calibration Specification for Thermal Ionization Isotope Mass Spectrometers
JJF 1158-2006 Calibration Specification for Stable Isotope Gas Mass Spectrometer

Military Standard of the People's Republic of China-General Armament Department, Chlorine isotope

GJB 8791-2015 Lithium isotope abundance mass spectrometry
GJB 5168-2003 Lithium isotope abundance mass spectrometry
GJB 10188-2021 General specifications for isotope thermoelectric cells for space use
GJB 7972-2012 Preparation method of tri-uranium octoxide isotopic reference materials
GJB 761A-2018 Joint determination of the isotope composition of plutonium dioxide by mass spectrometry and alpha spectroscopy

工业和信息化部, Chlorine isotope

HG/T 5941-2021 Stable isotope 13C labeled caprylic acid
HG/T 5170-2017 Isotope Abundance Determination of Stable Isotope Deuterium Labeling Reagent Halogenated Benzene by Gas Chromatography-Mass Spectrometry
HG/T 5942-2021 Stable isotope 15N labeled amino acids
HG/T 5339-2018 Stable isotope 15N labeled melamine
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 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 5164-2017 Determination method of stable carbon isotope ratio (13C/12C) of ethanol in liquor: gas chromatography-combustion-stable isotope ratio mass spectrometry
HG/T 4850.4-2019 Stable Isotope Deuterium Labeling Reagents Part 4: Trichlorfon-D6
HG/T 4850.5-2020 Stable Isotope Deuterium Labeling Reagents Part 5: Terol-D9

Association Francaise de Normalisation, Chlorine isotope

NF V56-003-2*NF EN 16466-2:2013 Vinegar - Isotopic analysis of acetic acid and water - Part 2: 0C-IRMS analysis of acetic acid
NF ISO 13166:2020 Qualité de l'eau - Isotopes de l'uranium - Méthode d'essai par spectrométrie alpha
NF M60-827:2020 Water quality - Uranium isotopes - Test method using alpha-spectrometry
NF M60-827:2014 Water quality - Uranium isotopes - Test method using alpha-spectrometry
NF ISO 15647:2006 Énergie nucléaire - Analyse isotopique de l'hexafluorure d'uranium - Méthode du double étalon pour la spectrométrie de masse avec source de gaz

Lithuanian Standards Office , Chlorine isotope

LST L ENV 12141-2000 Fruit and vegetable juices - Determination of the stable oxygen isotope (18O/16O) of water from fruit juices - Method using isotope ratio mass spectrometry
LST L ENV 13070-2000 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
LST L ENV 12142-2000 Fruit and vegetable juices - Determination of the stable hydrogen isotope ratio (2H/1H) of water from fruit juices - Method using isotope ratio mass spectrometry
LST L ENV 12140-2000 Fruit and vegetable juices - Determination of the stable carbon isotope ratio (13C/12C) of sugars from fruits juices - Method using isotope ratio mass spectrometry

AENOR, Chlorine isotope

UNE-ENV 12141:1997 Fruit and vegetable juices - Determination of the stable oxygen isotope (18O/16O) of water from fruit juices - Method using isotope ratio mass spectrometry
UNE-ENV 12140:1997 Fruit and vegetable juices - Determination of the stable carbon isotope ratio (13C/12C) of sugars from fruits juices - Method using isotope ratio mass spectrometry
UNE-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
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.

Professional Standard - Light Industry, Chlorine isotope

QB/T 4853-2015 Determination of the oxygen isotope ratio (<上标18>O/<上标16>O) of water in wines.Method using isotopic equilibrium exchange reaction
QB/T 4855-2015 Determination of the oxygen isotope ratio (<上标18>O/<上标16>O) of water in fruit juices.Method using isotopic equilibrium exchange reaction
QB/T 4852-2015 Determination of the carbon isotope ratio (<上标13>C/<上标12>C) of CO<下标2> in sparkling wines.Method using isotope ratio mass spectrometry
QB/T 4854-2015 Determination of the carbon isotope ratio (<上标13>C/<上标12>C) of total sugar and pulp in orange juice.Method using isotope ratio mass spectrometry

TR-TSE, Chlorine isotope

TS 2864-1977 Radioisotope All-Or-Nothing Relays

国家市场监督管理总局、中国国家标准化管理委员会, Chlorine isotope

GB/T 37848-2019 Determination of strontium isotopic ratios in aqueous solution
GB/T 37847-2019 General rules for isotope composition analysis by mass spectrometry
GB/T 37750-2019 Stable isotope applied terminology and product naming rules

European Committee for Standardization (CEN), Chlorine isotope

DD ENV 12 141-1996 Fruit and Vegetable Juices - Determination of the Stable Oxygen Isotope Ratio (18O/16O) of Water from Fruit Juices - Method Using Isotope Ratio Mass Spectrometry
DD ENV 12 142-1996 Fruit and Vegetable Juices - Determination of the Stable Hydrogen Isotope Ratio (2H/1H) of Water from Fruit Juices - Method Using Isotope Ratio Mass Spectrometry
DD ENV 12140-1996 Fruit and Vegetable Juices - Determination of the Stable Carbon Isotope Ratio (13C/12C) of Sugars from Fruits Juices - Method Using Isotope Ratio Mass Spectrometry
DD ENV 13070-1998 Fruit and vegetable juices - Determination of the stable carbon isotope ratio (13C/12C) in the pulp of fruits juices - Method using isotope ratio mass spectrometry
DD ENV 12141-1996 Fruit and Vegetable Juices - Determination of the Stable Oxygen Isotope Ratio (18O/16O) of Water from Fruit Juices - Method Using Isotope Ratio Mass Spectrometry
DD ENV 12142-1996 Fruit and Vegetable Juices - Determination of the Stable Hydrogen Isotope Ratio (2H/1H) of Water from Fruit Juices - Method Using Isotope Ratio Mass Spectrometry
DD ENV 12 140-1996 Fruit and Vegetable Juices - Determination of the Stable Carbon Isotope Ratio (13C/12C) of Sugars from Fruits Juices - Method Using Isotope Ratio Mass Spectrometry
EN ISO 15366-1:2016 Nuclear fuel technology - Chemical separation and purification of uranium and plutonium in nitric acid solutions for isotopic and isotopic dilution analysis by solvent extraction chromatography - Part 1: Samples containing plutonium in the microgram range

Taiwan Provincial Standard of the People's Republic of China, Chlorine isotope

CNS 7392-1981 Method for analysis of radioisotopes - Free acid
CNS 7393-1981 Method for analysis of radioisotopes - Total solids
CNS 7387-1981 Method for analysis of radioisotopes - Heavy metals spot test
CNS 7389-1981 Method for analysis of radioisotopes aluminum absorption curve
CNS 7394-1981 Method for analysis of radioisotopes - Nonvolatile matter
CNS 7388-1981 Method for Analysis of Radioisotopes - Gross Beta Particle Count

PL-PKN, Chlorine isotope

PN J80501-1990 Devices and forniture for isotope laboratories Tables

RU-GOST R, Chlorine isotope

GOST 22212-1985 Radioisotope power devices. Terms and definitions
GOST 26335-1984 Stable isotope compounds and products. Grades
GOST 17623-1987 Concrete. Radioisotope method of average densiti determination
GOST 21497-1990 Radioisotope level gauges. General specifications
GOST 17134-1980 Relay type radioisotope instruments. General specifications
GOST 18668-1973 Ionization chamber for radioactive instrument. Types and main parameters
GOST 23061-1990 Soils. Methods for radioisotope measurement of density and humidity
GOST 23643-1979 Radioisotope therapeutical appratuses for contact irradation. Parameters
GOST 23644-1979 Gaseous nitrogen concentrated by stable isotope Nitrogen-15. Specifications
GOST 23061-2012 Soils. Methods for radioisotope measurement of density and humidity
GOST 28031-1989 Ionization chambers for radioisotope instruments. General technical requirements
GOST 32688-2014 Foodstuffs. Determination of sugar-containing ingredients by mass spectrometry of stable oxygen isotopes

API - American Petroleum Institute, Chlorine isotope

API 4169-1972 THE ISOTOPIC COMPOSITION OF ATMOSPHERIC CARBON MONOXIDE

国家能源局, Chlorine isotope

SY/T 7359-2017 Method for determination of rare gas isotope ratios
SY/T 5238-2019 Methods for analyzing carbon and oxygen isotopes of organic matter and carbonate rocks
SY/T 5237-2019 Hydrogen isotope analysis of water by zinc reduction and high temperature cracking methods
NB/T 10381-2019 Technical specifications for hydrogen and oxygen stable isotope tracing of coal mine water sources
SY/T 7313-2016 Hydrogen isotope analysis in oil, gas, rock extracts and kerogen

Professional Standard - Agriculture, Chlorine isotope

SN/T 5035-2018 Determination of carbon stable isotope ratio of ethanol in alcoholic beverages for export Gas chromatography-stable isotope ratio mass spectrometry
JJG(教委) 004-1996 Verification rules for surface thermoionization isotope mass spectrometer

海关总署, Chlorine isotope

SN/T 4675.31-2019 Determination of glycerol carbon stable isotope ratio in exported wines by liquid chromatography-stable isotope ratio mass spectrometry
SN/T 4675.32-2021 Method for determination of nitrogen stable isotope ratios in exported wines

RO-ASRO, Chlorine isotope

STAS SR 12271-18-1996 Uranium dioxide. Uranium isotopic analysis by mass spectrometry

US-FCR, Chlorine isotope

FCR FED H-08-4 VOL 3 SEC II 673.5-1988 RADIOISOTOPE HOOD, H3, CONSTANT VOLUME EXHAUST CONTROLS
FCR FED H-08-4 VOL 3 SEC II 673.6-1988 RADIOISOTOPE HOOD, H3, FILTER/FAN STATUS

Professional Standard - Petroleum, Chlorine isotope

SY/T 5238-1991 Hydrogen, carbon and oxygen isotope sample preparation method in natural gas
SY/T 6039-1994 Carbonate Rock Carbon Oxygen Isotope Determination Phosphoric Acid Method
SY/T 5237-1991 Hydrogen isotope analysis method in water Zinc reduction sealing pipe method
SY/T 5238-2008 Analysis method for carbon and oxygen isotope in organic matter and carbonate
SY/T 5239-1991 Methods for Hydrogen and Carbon Isotope Analysis of Petroleum and Sedimentary Organic Matter

Professional Standard - Education, Chlorine isotope

JY/T 004-1996 General rules for surface thermoionization isotope mass spectrometry

能源部, Chlorine isotope

SY 5238-1991 Methods for sample preparation of hydrogen, carbon and oxygen isotopes in natural gas
SY 5237-1991 Hydrogen isotope analysis method in water#Zinc reduction sealing method

ES-UNE, Chlorine isotope

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.
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 34103:2022 Fruit and vegetable juices. Determination of the stable oxygen isotope ratio (18O/16O) of water from fruit juices. Method using isotope ratio mass spectrometry.
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.

国家烟草专卖局, Chlorine isotope

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

Fujian Provincial Standard of the People's Republic of China, Chlorine isotope

DB35/T 2006-2021 Chemical conversion method for determination of nitrate nitrogen isotope in water
DB3502/T 103-2023 Technical Guidelines for Sulfur Source Analysis of Atmospheric PM2.5 by Stable Isotope Method

Inner Mongolia Provincial Standard of the People's Republic of China, Chlorine isotope

DB15/T 1705-2019 Detection method of isotope abundance value of "Xilinguole mutton"
DB15/T 975-2016 Detection method of carbon and nitrogen isotope abundance ratio in beef and mutton of livestock products

Professional Standard - Energy, Chlorine isotope

NB/T 11157-2023 Geothermal Fluid Chemical and Isotopic Analysis Test Specifications

交通运输部, Chlorine isotope

JT/T 1190-2018 Stable carbon isotope fingerprint identification protocol for oil spills on water

YU-JUS, Chlorine isotope

JUS H.B8.750-1982 1 ,2,3,4,5,6-Hexachlorocyclohexane (Lindane), Water-dispersible powder. Determination of gamma-iso-mer content by total chlorine method

Professional Standard - Commodity Inspection, Chlorine isotope

SN/T 2096-2008 Determination of acrylamide in food.Isotope internal standard

GOSTR, Chlorine isotope

GOST R 58586-2019 Sampling and preparation of soil samples for isotopic analysis
GOST R 58588-2019 Sampling and preparation of plant samples for isotopic analysis
GOST R 58587-2019 Isotopic analysis in agroecological studies. Terms and definitions

国家质量监督检验检疫总局, Chlorine isotope

SN/T 4675.3-2016 Determination of stable carbon isotope ratios of ethanol in exported wines