Spectral carbon isotope

Spectral carbon isotope, Total:133 items.

The international standard classification for "Spectral carbon isotope" includes: Fruits and derived products , Soil quality and pedology in general , Fissile materials , Sugar and sugar products , Radiation measurements , Chemical analysis of metals , Other standards related to analytical chemistry , Measurement of volume, mass, density, viscosity , Medical Sciences and health care facilities in general .

The Chinese standard classification for "Spectral carbon isotope" includes: Beverages in general , Soil and fertilizer in general , Basic standard and general method , Nuclear material, nuclear fuel and their analytical test method , Sugar refining , Petroleum geology exploration , Ionizating Radiation Measurement , Chemical Measurement , Material composition analysis instrument and environment detection instrument in general , Basic standards and general methods , Sanitation in general .

海关总署

SN/T 4675.31-2019 Determination of carbon stable isotope ratio of glycerol in wine for expore LC-IRMS method

Professional Standard - Agriculture

JJG(教委) 004-1996 Verification rules for surface thermoionization isotope mass spectrometer
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)

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
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

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
GB/T 13701-1992 analysis of uranium by single - Standard gas mass - Spectrometer method

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
HG/T 5170-2017 Determination of abundance for stable isotope deuterium labeling compound. Gas chromatography-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 - Nuclear Industry

EJ/T 860-1994 Determination of lead isotope emission spectrometry in uranium-bearing rocks
EJ/T 842-1994 Zinc Isotope Ratio and Zinc Content Measurement Double Dilution Mass Spectrometry

Professional Standard - Petroleum

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
SY/T 5238-2008 Analysis method for carbon and oxygen isotope of organic matter and carbonate
SY/T 6039-1994 Carbonate Rock Carbon Oxygen Isotope Determination Phosphoric Acid Method

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

National Metrological Technical Specifications of the People's Republic of China

JJF 1120-2004 Calibration Specification for Thermal ionization isotope mass spectrometers
JJF 1158-2006 Calibration Specification for Stable Isotope Gas Mass Spectrometer
JJF 1267-2010 Primary method of isotope dilution mass spectrometry

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

GJB 761A-2018 Joint determination of the isotope composition of plutonium dioxide by mass spectrometry and alpha spectroscopy
GJB 8791-2015 Lithium isotope abundance mass spectrometry
GJB 761-1989 Combined determination of mass spectrometry and alpha spectrum of plutonium dioxide isotope composition
GJB 5168-2003 Lithium isotope abundance 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
JJG(教委) 04-1992 Verification Regulations for Solid Isotope Mass Spectrometer

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

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 37847-2019 General rules for isotope composition analysis by mass spectrometry

未注明发布机构

GJB 8791-2018 Mass spectrometric method for measuring abundances of lithium isotope

Professional Standard - Education

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

国家烟草专卖局

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

Professional Standard - Non-ferrous Metal

YSBS 31105-2022 50# carbon steel standard sample for spectral analysis
YSBS 31106-2022 30# carbon steel standard sample for spectral analysis
YSBS 31402-2022 Standard sample for spectral analysis of carbon tool steel T10A
YSBS 31111-2022 Standard sample for spectral analysis of 35 carbon steel

交通运输部

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

Professional Standard - Geology

DZ/T 0184.18-1997 Determination of carbon and oxygen isotopic composition of carbonate in trace paleontological fossils
DZ/T 0184.17-1997 Determination of carbon and oxygen isotopic composition in carbonate mineral or rock in phosphoric acid method
DZ/T 0184.21-1997 Determination of carbon dioxide of oxygen isotope in natural water - water balance method
DZ/T 0184.8-1997 Determination of 40Ar -39 Ar isotope geological age and argon isotope ratio
DZ/T 0184.4-1997 Determination of rubidium-strontium isotope geological age and strontium isotope ratio in rock and mineral
DZ/T 0184.6-1997 Determination of samarium-neodymium isotope geological age and neodymium isotope ratio

Professional Standard - Hygiene

WS/T 413-2024 Reference procedure for measurement of serum creatinine by isotope dilution liquid chromatography tandem mass spectrometry
WS/T 478-2024 Determination of serum 25-hydroxyvitamin D2 and D3 by isotope dilution liquid chromatography tandem mass spectrometry
WS/T 478-2015 Operating guidelines for measurement of serum 25-hydroxvitamin D3-Isotope dilution liquid chromatography tandem mass spectrometry

国家质量监督检验检疫总局

SN/T 4675.3-2016 Dertermination of the stable carbon isotope ratio of ethanol in wine for export

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

Professional Standard - Commodity Inspection

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

SCC

NS-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
NS-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
NS-ENV 12141:1996 Fruit and vegetable juices — Determination of the stable oxygen isotope (18O/16O) of water from fruit juices — Method using isotope ratio mass spectrometry
NS-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
12/30247121 DC BS ISO 13166-1. Water quality. Uranium isotopes. Part 1. Test method using alpha spectrometry
DIN EN 18054 E:2024 Draft Document - Food authenticity - Determination of C and/or N isotope ratios in food by Elemental Analyser - Isotope Ratio Mass Spectrometry (EA-IRMS); German and English version prEN 18054:2024
AWWA ACE94122 Use of Carbon Isotopes to Evaluate Sources of Stream DOC in Forested Watersheds

AENOR

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 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.
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 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

Danish Standards Foundation

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
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 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

RU-GOST R

GOST R 53586-2009 Juices and juice products. Identification. Determination of stable carbon isotopes by mass-spectrometry
GOST 31714-2012 Juices and juice products. Identification. Determination of stable carbon isotopes by mass-spectrometry method
GOST R 53584-2009 Juices and juice products. Identification. Determination of stable oxygen isotopes by mass-spectrometry
GOST R 53585-2009 Juices and juice products. Identification. Determination of stable hydrogen isotopes by mass-spectrometry method
GOST 32688-2014 Foodstuffs. Determination of sugar-containing ingredients by mass spectrometry of stable oxygen isotopes

Lithuanian Standards Office

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 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
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 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

European Committee for Standardization (CEN)

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 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
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 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 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

GSO

GSO ISO 13166:2015 Water quality -- Uranium isotopes -- Test method using alpha-spectrometry
OS GSO ISO 15647:2013 Nuclear energy -- Isotopic analysis of uranium hexafluoride -- Double-standard gas-source mass spectrometric method

International Organization for Standardization (ISO)

ISO 13166:2020 Water quality — Uranium isotopes — Test method using alpha-spectrometry
ISO 13166:2014 Water quality - Uranium isotopes - Test method using alpha-spectrometry

Association Francaise de Normalisation

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 13166:2020 Water quality - Uranium isotopes - Alpha spectrometry test method
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 15647:2006 Nuclear energy - Isotope analysis of uranium hexafluoride - Double standard method for mass spectrometry with gas source

British Standards Institution (BSI)

BS ISO 13166:2020 Water quality. Uranium isotopes. Test method using alpha-spectrometry
BS ISO 13166:2014 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 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 12140:1997 Method for determination of stable carbon isotope ratio (13C/12C) of sugars from fruit juices, using isotope ratio mass spectrometry
BS DD ENV 13070:1998 Fruit and vegetable juices - Determination of the stable carbon isotope ratio ( 1 3C/ 1 2C) in the pulp of fruit juices - Method using isotope ratio mass spectrometry
20/30380957 DC BS ISO 23468. Determination of heavy water isotopic purity by Fourier Transform Infrared Spectroscopy
24/30457296 DC BS EN 18054 Food authenticity. Determination of C and/or N isotope ratios in food by Elemental Analyser. Isotope Ratio Mass Spectrometry (EA-IRMS)

ES-UNE

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.
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 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.

API - American Petroleum Institute

API 4169-1972 THE ISOTOPIC COMPOSITION OF ATMOSPHERIC CARBON MONOXIDE

German Institute for Standardization

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 25711:1996 Determination of the <(hoch)232>U isotopic content in uranium containing nuclear fuel solutions by spectrometry
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 EN 18054:2024 Food authenticity - Determination of C and/or N isotope ratios in food by Elemental Analyser - Isotope Ratio Mass Spectrometry (EA-IRMS); German and English version prEN 18054:2024
DIN 25489:1989 Determination of uranium and plutonium content and isotopic composition; mass spectrometric method
DIN EN 18054:2024-03 Food authenticity - Determination of C and/or N isotope ratios in food by Elemental Analyser - Isotope Ratio Mass Spectrometry (EA-IRMS); German and English version prEN 18054:2024 / Note: Date of issue 2024-02-16*CD-ROM
DIN 25711:1996-06 Determination of the <(hoch)232>U isotopic content in uranium containing nuclear fuel solutions by <alpha> spectrometry

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 C1380-04(2011) 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 C1030-10 Standard Test Method for Determination of Plutonium Isotopic Composition by Gamma-Ray Spectrometry
ASTM C1000-19 Standard Test Method for Radiochemical Determination of Uranium Isotopes in Soil by Alpha Spectrometry
ASTM C1415-18 Standard Test Method for ²³⁸ Pu Isotopic Abundance By Alpha Spectrometry
ASTM C1030-03 Standard Test Method for Determination of Plutonium Isotopic Composition by Gamma-Ray Spectrometry
ASTM C1473-05 Standard Test Method for Radiochemical Determination of Uranium Isotopes in Urine by Alpha Spectrometry
ASTM C1931-23 Standard Test Method for Determination of Uranium Isotopic Composition by Gamma-Ray Spectrometry
ASTM C1030-10(2018) Standard Test Method for Determination of Plutonium Isotopic Composition by Gamma-Ray Spectrometry
ASTM C1473-11 Standard Test Method for Radiochemical Determination of Uranium Isotopes in Urine by Alpha Spectrometry
ASTM C1473-00 Standard Test Method for Radiochemical Determination of Uranium Isotopes in Urine by Alpha Spectrometry
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 C1000-00 Standard Test Method for Radiochemical Determination of Uranium Isotopes in Soil by Alpha Spectrometry
ASTM C1415-14 Standard Test Method for ²³⁸ Pu Isotopic Abundance By Alpha Spectrometry
ASTM C1000-11 Standard Test Method for Radiochemical Determination of Uranium Isotopes in Soil by Alpha Spectrometry
ASTM C1000-05 Standard Test Method for Radiochemical Determination of Uranium Isotopes in Soil by Alpha Spectrometry
ASTM C1473-19 Standard Test Method for Radiochemical Determination of Uranium Isotopes in Urine by Alpha Spectrometry

RO-ASRO

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

GOST

GOST 34868-2022 Wine products. Determination of composition of the dissolved carbon dioxide using isotope ratio mass spectrometry method IRMS/SIRA

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