Methanation Gas Chromatography

Methanation Gas Chromatography, Total:157 items.

The international standard classification for "Methanation Gas Chromatography" includes: Cosmetics. Toiletries , Surface active agents , Chemical analysis , Geology. Meteorology. Hydrology , Farming and forestry , Halogenated hydrocarbons , Workplace atmospheres , Ambient atmospheres , Protection against crime , Gaseous fuels , Natural gas , Occupational safety. Industrial hygiene , Gases for industrial application .

The Chinese standard classification for "Methanation Gas Chromatography" includes: Cosmetics , Tooth paste, soap and detergent , Industrial gas and chemical gas , Meteorology , Animal husbandry in general , Organic chemicals in general , Labor sanitation , Environmental sanitation , Basic organic chemicals , Crime judging technology , Analysis methods for toxic substances in water , Heat supply, air supply, air conditioning and refrigerating engineering in general , Natural gas , Analysis methods for toxic substances in atmosphere , Basic standards and general methods , Analysis methods for exhaust emission pollutants , General organic chemicals , Surface active agent .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 28124-2011 Determination of trace hydrogen,oxygen,methane and carbon monoxide in the inert gases—Gas chromatographic method
GB/T 32760-2016 Deterination of methane emissions from ruminants—Sulfur hexafluoride(SF6) tracer — Gas chromatographic method
GB/T 7375-2006 Fluorinated methanes for industrial uses - Determination of purity - Gas chromatography
GB/T 22730-2008 Determination of chloroform in toothpaste—Gas chromatography
GB/T 29636-2013 GC ,HPLC and GC-MS examination methods for methylamphetamine in suspected drug
GB 7375-1987 Fluorinated method for industrial uses－Determination of purity－Gas chromatography
GB/T 29677-2013 Determination of nitromethane in cosmetics—Gas chromatography-mass spectrometry
GB/T 30088-2013 Determination of methyl eugenol in cosmetics by gas chromatography/mass spectrometry method
GB/T 35953-2018 Determination of restricted dichloromethane and 1,1,1-trichloroethane in cosmetics—Headspace gas chromatography
GB/T 16081-1995 Workplace air--Determination of trichloromethane--Solvent desorption gas chromatographic method
GB/T 17281-1998 Natural gas - Determination of hydrocarbons from butane (C4) to hexadecane ( C16) - Gas chromatographic method
GB/T 14204-1993 quality - Determination of alkylmercury - Gas chromatography
GB/T 16079-1995 Workplace air--Determination of methylene chloride--Direct injection gas chromatographic method
GB/T 31709-2015 Data processing of background atmospheric carbon dioxide and methane concentration measured by in situ gas chromatographic (GC) system
GB/T 16080-1995 Workplace air--Determination of trichloromethane--Direct injection gas chromatographic method
GB/T 16132-1995 standard method for determination of chloroform,trachloromethane in air of residential areas－Gas chromatography
GB/T 31705-2015 In situ measurement of background atmospheric carbon dioxide and methane concentration by gas chromatographic (GC) system
GB/T 32492-2016 Content of dimethyl ether in liquefied petroleum gas by gas chromatography
GB/T 7375-1987 Fluorinated methanes for industrial uses--Determination of purity--Gas chromatography
GB/T 21541-2008 Chlorinated methanes for industrial use - Determination of purity - Gas chromatography
GB/T 16078-1995 Workplace air―Determination of methyl chloride―Direct injection gas chromatographic method
GB/T 14678-1993 Air quality －Determination of sulfuretted hydrogen, methyl sulfhydryl, dimethyl sulfide and dimethyl disulfide －Gas chromatography
GB/T 16084-1995 Workplace air--Determination of methyl bromide--Direct injection gas chromatographic method

Group Standards of the People's Republic of China

T/CRIAC 0086-2023 Chemical reagent — Reference material for gas chromatography — Dichloromethane
T/CRIAC 0025-2020 Chemical reagent— Trichloromethane for high performance liquid chromatography
T/CPCIF 0017-2018 Determination of Trifluoromethane Content in By-product Hydrogen Chloride by Gas Chromatography
T/CRIAC 0059-2021 Chemical reagent— Dodecyltrimethylammonium chloride for chromatography
T/WSJD 18.19-2024 Determination of chemical factors in workplace air - Gas chromatography method for methylene chloride
T/CRIAC 0024-2020 Chemical reagent— Dichloromethane for high performance liquid chromatography
T/CRIAC 0087-2023 Chemical reagent — Reference material for gas chromatography — Cyclohexane
T/WSJD 18.6-2021 Gas Chromatography for the Determination of Difluorochloromethane in Chemical Factors in the Air of the Workplace
T/FQIA 006-2022 Determination of Methyl bromide residues in tea - Headspace gas chromatography-mass spectrometry
T/PCA 005-2024 Determination of methyl bromide in coffee Headspace/Gas Chromatography Mass Spectrometry
T/LCAA 005-2021 Determination of methane, nitrous oxide and carbon dioxide concentrations in gases——gas chromatography method
T/CRIAC 0089-2023 Chemical reagent — Reference material for gas chromatography — Methanol
T/CRIAC 0060-2021 Chemical reagent— Hexadecyltrimethylammonium bromide for chromatography
T/SDAQI 031-2021 Determination of methanol content in liquefied petroleum gas by gas chromatography
T/CNTAC 152-2023 Textiles—Screening method of methylsiloxanes—Pyrolysis-gas chromatography-mass spectrometry method
T/CRIAC 0023-2020 Chemical Reagents Reagents for High Performance Liquid Chromatography 2,2,4-Trimethylpentane
T/HZAS 9-2020 Determination of N-Methylpyrrolidone in Textiles by Gas Chromatography
T/CSTEA 00053-2022 Determination of Methyl Bromide Residue in Tea Headspace Gas Chromatography Method

Professional Standard - Agriculture

NY/T 1700-2009 Determination of methane and carbon dioxide in biogas——Gas chromatography
SN/T 5578-2023 Determination of methylcyclosiloxane in leather - Headspace gas chromatography-mass spectrometry

工业和信息化部

YS/T 1300-2019 Determination of methyldichlorosilane，trimethylchlorosilane and methyltrichlorosilane in chlorosilanes - Gas chromatography-mass spectrometry method

Professional Standard - Environmental Protection

HJ 604-2017 Ambient air - Determination of total hydrocarbons, methane and nonmethane hydrocarbons - Direct injection/Gas chromatography
HJ/T 38-1999 Stationary source emission -- Determination of nonmethane hydrocarbons -- Gas chromatography
HJ 38-2017 Stationary source emission - Determination of total hydrocarbons,methane and nonmethane hydrocarbons - Gas chromatography

National Health Commission of the People's Republic of China

GBZ/T 326-2022 Determination standard of dichloromethane in urine—Gas chromatographic method

Anhui Provincial Standard of the People's Republic of China

DB34/T 3242-2018 Determination of Dimethoxymethane Content in Gasoline by Gas Chromatography

Professional Standard - Chemical Industry

HG/T 6153-2023 Determination of ethyldichlorosilane in methylchlorosilane by gas chromatography-mass spectrometry
HG/T 2686-1995 Determination of Trace Hydrogen, Oxygen, Methane and Carbon Monoxide In Inert Gas - Gas Chromatographic Method with Zirconia Detector

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 40950-2021 Determination of alkyl(C12～C22) trimethyl ammonium salt in cosmetics—High performance liquid chromatography tandem mass spectrometry
GB/T 40955-2021 Determination of octamethylcyclotetrasiloxane(D4) and decamethylcyclopentasiloxane(D5) in cosmetics—Gas chromatography

Professional Standard - Light Industry

QB/T 2345-2013 Determination of mean relative molecular weight of alkyldimethylbetain by GC
QB/T 1914-2013 Determination of mean relative molecular weight of alkyltrimethylammonium halide and alkyldimethylbenzylammonium halide by GC
QB/T 1914-1993 Determination of Mean Relative Molecular Weight of Alkyltrimethylammonium Halide and Alkyldimethylbenzylammonium Halide by Gas Liquid Chromatography

Professional Standard - Hygiene

WS/T 141-1999 Workplace air. Determination of total hydrocarbon except for methane. Gas chromatographic method

Professional Standard - Ocean

HY/T 262-2018 Determination of dissolved methane in seawater- Headspace equilibrium gas chromatography method

Shandong Provincial Standard of the People's Republic of China

DB37/T 4147-2020 Water quality—Determination of trihalomethane formation potential—Headspace-gas chromatography

Professional Standard - Electron

SJ 3240-1989 Method for determination of trace Methane and hydrogen in electronic grade Argon--Argon ionization gas chromatography method

Professional Standard - Petrochemical Industry

SH/T 0614-1995 Determination method for component of industrial propane and butane (gas chromatography method)

Sichuan Provincial Standard of the People's Republic of China

DB51/T 2005-2015 Determination of Propylene Oxide in Cleansing Cosmetics by Gas Chromatography-Mass Spectrometry

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

GJB 533.31-1991 Detection method of air components in submarine cabin 2-Determination of methylpentane, heptane, methylcyclohexane, octane, nonane and decane content chromatography/mass spectrometry

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 17281-2016 Determination of hydrocarbons from butane (C4) to hexadecane (C16) in naturalgas―Gas chromatographic method
GB/T 33308-2016 Determination of free methanol in cosmetics--Gas chromatography

Professional Standard - Electricity

DL/T 920-2019 Determination of air, carbon tetrafluoride, hexafluoroethane and perfluoropr- opane content in sulphur hexafluoride by gas chromatography method

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 1242-2017 Determination of hexachlorosiloxane content in chlorosilane gas chromatography-mass spectrometry

Society of Automotive Engineers (SAE)

SAE J1151-1988 METHANE MEASUREMENT USING GAS CHROMATOGRAPHY
SAE J1151A-1979 METHANE MEASUREMENT USING GAS CHROMATOGRAPHY
SAE J1151-2011 Methane Measurement Using Gas Chromatography
SAE J1151-1991 (R) Methane Measurement Using Gas Chromatography

SAE - SAE International

SAE J1151-1983 Methane Measurement Using Gas Chromatography
SAE J1151-1976 Methane Measurement Using Gas Chromatography

Spanish Association for Standardization (UNE)

UNE 84726:2006 Cosmetic raw materials. Hexamethyldisiloxane. Quantification of hexamethyldisiloxane by gas chromatography.
UNE 84726:2018 Cosmetic raw materials. Hexamethyldisiloxane. Purity determination by gas chromatography.
UNE 84683:2005 Cosmetic raw materials. Polydimethylcyclosiloxanes. Determination of the purity by gas chromatography.
UNE 84683:2018 Cosmetic raw materials. Polydimethylcyclosiloxanes. Purity determination by gas chromatography.
UNE-EN 27941:1995 COMMERCIAL PROPANE AND BUTANE. ANALYSIS BY GAS CHROMATOGRAPHY. (ISO 7941:1988).
UNE-EN ISO 23157:2023 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method (ISO 23157:2021)
UNE-EN ISO 2614:2024 Analysis of natural gas - Biomethane - Determination of terpenes' content by micro gas chromatography (ISO 2614:2023)

VDI - Verein Deutscher Ingenieure

VDI 2466 Blatt 1-2007 Gaseous emission measurement - Measurement of methane - Manual gas chromatography method

International Organization for Standardization (ISO)

ISO 5916:1982 Methyl chloride for industrial use; Determination of impurities; Gas chromatographic methods
ISO/DIS 2613-2 Analysis of natural gas — Biomethane — Part 2: Determination of siloxane content by gas chromatography ion mobility spectrometry
ISO/FDIS 2614:2023 Analysis of natural gas — Biomethane — Determination of terpenes' content by micro gas chromatography
ISO 25139:2011 Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography
ISO 2614:2023 Analysis of natural gas — Biomethane — Determination of terpenes' content by micro gas chromatography
ISO 7941:1988 Commercial propane and butane; analysis by gas chromatography
ISO/DIS 2614 Analysis of natural gas — Biomethane — Determination of terpenes' content by micro gas chromatography
ISO 2613-2:2023 Analysis of natural gas — Silicon content of biomethane — Part 2: Determination of siloxane content by gas chromatography with ion mobility spectrometry
ISO/FDIS 2613-2:2023 Analysis of natural gas — Silicon content of biomethane — Part 2: Determination of siloxane content by gas chromatography with ion mobility spectrometry
ISO 21863:2020 Water quality - Determination of alkylmercury compounds in water - Method using gas chromatography-mass spectrometry (GC-MS) after phenylation and solvent extraction
ISO/CD 2620 Analysis of natural gas — Biomethane — Determination of VOCs by thermal desorption gas chromatography with flame ionization and/or mass spectrometry detectors

Association of German Mechanical Engineers

VDI 2466 Blatt 1-2008 Gaseous emission measurement - Measurement of methane - Manual gas chromatography method

NL-NEN

NEN 6498-1986 Drinking water Gas chromatographic determination of the trihalogenated methanes contents

VN-TCVN

TCVN 3756-1983 Natural gas.Method for the determination of oxygen, nitrogen and methane by gas chromatography

RU-GOST R

GOST R 50004-1992 Methyl chloride for industrial use. Determination of impurities. Gas chromatographic methods
GOST 33093-2014 Vase oils. Gas chromatographic method for determination of N-methylpyrrolidone
GOST R 52532-2006 Base oils. Gas chromatographic method for determination of N-methylpyrrolidone
GOST R ISO 25139-2015 Stationary source emissions. Manual method for the determination of the methane concentration using gas chromatography

German Institute for Standardization

DIN 55957:2016-08 Binders for paints and varnishes - Methylation and silylation of fatty acids and analysis by gas chromatography / Note: DIN 55957 (2000-05) remains valid alongside this standard until 2017-01-31.
DIN EN 27941 Commercial propane and butane; analysis by gas chromatography
DIN EN ISO 25139 E:2009-06 Handbook of Methods for Determining Methane Concentration by Gas Chromatography from Stationary Source Emissions (Draft)
DIN 55957:2000 Binders for paints and varnishes - Methylation and silylation of fatty acids and analysis by gas chromatography
DIN 55957:2016 Binders for paints and varnishes - Methylation and silylation of fatty acids and analysis by gas chromatography
DIN 55957 E:2016-04 Binders for paints and varnishes - Methylation and silylation of fatty acids and analysis by gas chromatography
DIN EN 27941:1993-12 Commercial propane and butane; analysis by gas chromatography (ISO 7941:1988); German version EN 27941:1993
DIN 51422-1:1989 Testing of mineral oil hydrocarbons and similar liquids; determination of the grade of purity by gas-chromatography; n-heptane, iso-octane and toluene
DIN EN ISO 2613-2:2023 Analysis of natural gas - Biomethane - Part 2: Determination of siloxane content by gas chromatography ion mobility spectrometry (ISO/DIS 2613-2:2023); German and English version prEN ISO 2613-2:2023
DIN EN ISO 23157:2022-12 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method (ISO 23157:2021); German version EN ISO 23157:2022
DIN EN ISO 2614:2024-04 Analysis of natural gas - Biomethane - Determination of terpenes content by micro gas chromatography (ISO 2614:2023); German version EN ISO 2614:2023

Danish Standards Foundation

DS/EN 27941:1994 Commercial propane and butane. Analysis by gas chromatography
DS/ISO 7941:1994 Commercial propane and butane - Analysis by gas chromatography
DS/EN ISO 25139:2011 Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography

Korean Agency for Technology and Standards (KATS)

KS M ISO 7941:2003 Commercial propane and butane－Analysis by gas chromatography
KS M ISO 7941-2003(2018) Commercial propane and butane - composition analysis by gas chromatography
KS I ISO 25139-2023 Stationary source emissions — Manual method for the determination of the methane concentration using gas chromatography
KS I ISO 25139-2013(2018) Stationary source emissions ― Manual method for the determination of the methane concentration using gas chromatography
KS I ISO 25139:2013 Stationary source emissions ― Manual method for the determination of the methane concentration using gas chromatography

GSO

GSO ISO 7941:2015 Commercial propane and butane -- Analysis by gas chromatography
BH GSO ISO 7941:2016 Commercial propane and butane -- Analysis by gas chromatography
OS GSO ISO 25139:2015 Stationary source emissions -- Manual method for the determination of the methane concentration using gas chromatography
BH GSO ISO 25139:2017 Stationary source emissions -- Manual method for the determination of the methane concentration using gas chromatography
GSO ISO 25139:2015 Stationary source emissions -- Manual method for the determination of the methane concentration using gas chromatography

SCC

DANSK DS/ISO 7941:1994 Commercial propane and butane - Analysis by gas chromatography
AENOR UNE 84726:2018 Cosmetic raw materials. Hexamethyldisiloxane. Determination of richness by gas chromatography.
DANSK DS/EN 27941:1994 Commercial propane and butane - Analysis by gas chromatography
DIN 55957 E:2016 Draft Document - Binders for paints and varnishes - Methylation and silylation of fatty acids and analysis by gas chromatography
AENOR UNE 84683:2018 Cosmetic raw materials. Cyclic polydimethylsiloxanes. Determination of richness by gas chromatography.
NS-EN 27941:1993 Commercial propane and butane — Analysis by gas chromatography (ISO 7941:1988)
DANSK DS/ISO 2613-2:2023 Analysis of natural gas – Silicon content of biomethane – Part 2: Determination of siloxane content by gas chromatography with ion mobility spectrometry
DANSK DS/EN ISO 25139:2011 Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography

British Standards Institution (BSI)

BS EN ISO 2613-2:2023 Analysis of natural gas. Silicon content of biomethane. Determination of siloxane content by gas chromatography with ion mobility spectrometry
BS EN ISO 2614:2023 Analysis of natural gas. Biomethane. Determination of terpenes' content by micro gas chromatography
BS EN ISO 25139:2011 Stationary source emissions. Manual method for the determination of the methane concentration using gas chromatography
BS EN ISO 2620:2024 Analysis of natural gas. Biomethane. Determination of VOCs by thermal desorption gas chromatography with flame ionization and/or mass spectrometry detectors
23/30433267 DC BS EN ISO 2613-2. Analysis of natural gas. Biomethane - Part 2. Determination of siloxane content by gas chromatography ion mobility spectrometry
BS EN ISO 23157:2022 Determination of the silanol group content on the surface of fumed silica. Reaction gas chromatographic method
BS EN ISO 23157:2022(2023) Determination of the silanol group content on the surface of fumed silica — Reaction gas chromatographic method

SE-SIS

SIS SS-ISO 7941:1990 Commercial propane and butane — Analysis by gas chromatography

American Society for Testing and Materials (ASTM)

ASTM UOP1035-19 Determination of Trace Chloromethane, Chloroethene, and Dichloromethane in Polymer Grade Ethylene and Propylene by Gas Chromatography Mass Spectrometry
ASTM D7892-15 Standard Test Method for Determination of Total Organic Halides, Total Non-Methane Hydrocarbons, and Formaldehyde in Hydrogen Fuel by Gas Chromatography/Mass Spectrometry
ASTM D7892-22 Standard Test Method for Determination of Total Organic Halides, Total Non-Methane Hydrocarbons, and Formaldehyde in Hydrogen Fuel by Gas Chromatography/Mass Spectrometry

Association Francaise de Normalisation

NF M41-013*NF EN 27941:1994 Commercial propane and butane. Analysis by gas chromatography.
NF X43-356*NF EN ISO 25139:2011 Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography.
NF EN ISO 25139:2011 Emissions from stationary sources - Manual method for the determination of methane concentration by gas chromatography
NF EN ISO 2613-2:2023 Analysis of natural gas - Silicon content of biomethane - Part 2: determination of the siloxane content by gas chromatography with ion mobility spectrometry

BE-NBN

NBN-ISO 7941:1991 Commercial propane and butane - Analysis by gas chromalography
NBN-EN 27941-1994 Commercial propane and butane. Analysis by gas chromatography (ISO 7941: 1988)

KR-KS

KS M ISO 7941-2003(2023) Commercial propane and butane - composition analysis by gas chromatography

PL-PKN

PN Z04160-02-1986 Air purity protection ests for methyl iodide etermination of methyl iodide in ork places by gas chromatography ith sample enrichment

European Committee for Standardization (CEN)

EN ISO 25139:2011 Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography (ISO 25139:2011)
EN 27941:1993 Commercial propane and butane - Analysis by gas chromatography (ISO 7941:1988)
EN ISO 2614:2023 Analysis of natural gas - Biomethane - Determination of terpenes\' content by micro gas chromatography (ISO 2614:2023)

Lithuanian Standards Office

LST EN 27941-2000 Commercial propane and butane - Analysis by gas chromatography (ISO 7941:1988)

Natural Gas Processor's Association (NGPA)

GPA RR-55-1981 Phase Equilibrium Studies for Methane/Synthesis Gas Separation: the Hydrogen-Carbon Monoxide-Methane System

GM North America

GM9313P-1988 Residual Pentane Content by Gas Chromatography

DIN

DIN EN ISO 2614:2024 Analysis of natural gas - Biomethane - Determination of terpenes' content by micro gas chromatography (ISO 2614:2023)