Nitrogen for chromatography

Nitrogen for chromatography, Total:102 items.

The international standard classification for "Nitrogen for chromatography" includes: Protection against crime , Textiles in general , Gases for industrial application , Energy and heat transfer engineering in general , Chemical technology (Vocabularies) , Tobacco, tobacco products and related equipment .

The Chinese standard classification for "Nitrogen for chromatography" includes: Crime judging technology , Industrial gas and chemical gas , New energy and others , Basic standards and general methods , Basic standards and general methods , Tobacco .

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 39875-2021 Examination methods for chlordiazepoxide in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
GB/T 39883-2021 Examination methods for morphine in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
GB/T 39876-2021 Examination methods for cocaine in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry

Professional Standard - Public Safety Standards

GA/T 1327-2016 GC, GC-MS and LC-MS/MS examination methods for zolpidem in biological samples in forensic science
GA/T 1615-2019 Forensic sciences—Examination methods for clozapine in biological samples—GC and GC-MS
GA/T 1322-2016 GC-MS examination methods for ten benzodiazepines including diazepam in blood in forensic science
GA/T 1631-2019 Forensic sciences—Examination methods for mirtazepine and fluoxetine in blood and urine samples—GC and GC-MS
GA/T 1008.12-2013 GC and GC-MS examination methods for drugs—Part 12:Chlordiazepoxide

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

GB/T 17592.2-1998 Textiles--Test method of the use of banned azo colourants--High pressure liquid chromatography method
GB/T 44238-2024 Hydrogen for proton exchange membrane fuel cell vehicles—Determination of helium, argon, nitrogen and total hydrocarbons—Gas chromatography method
GB/T 43241-2023 Forensic sciences—Examination methods for nitrous oxide—Gas chromatography-mass spectrometry
GB/T 17592.1-1998 Textiles--Test method of the use of banned azo colourants--Gas chromatography/mass spectrography method
GB/T 14605-1993 Determination of trace argon, nitrogen and krypton in oxygen－Gas chromatographic method
GB/T 4946-2008 Terms of gas chromatography

Shandong Provincial Standard of the People's Republic of China

DB37/T 1897-2011 Determination of Soil Nitrate Nitrogen by Ion Chromatography
DB37/T 3311-2018 Determination of Nitrogen Mustard in Cosmetics by Gas Chromatography

Professional Standard - Textile

FZ/T 01133-2016 Textile - Rapid Screening Method of the Banned Azo Colorants - Gas Chromatography Mass Spectrometry Method

Professional Standard - Commodity Inspection

SN/T 2221-2008 Determination of azaperone and its metabolite residues in food of animal origin for import and export—GC-MS method
SN/T 1045.2-2002 Method for the determination of banned azo colourants in dyed textiles and leather products for import and export--Gas chromatography/mass spectrography method
SN/T 3786.1-2014 Rapid screening method of banned azo-dye in tetile for import and export - Part 1: Gas chromatography-Mass-spectrography
SN/T 1045.3-2002 Method for the determination of banned azo colourants in dyed textiles and leather products for import and export--Gas chromatography method
SN/T 1045.2-2010 Determination of banned azo colourants in dyed textiles and leather products for import and export—Part 2:Gas chromatography/mass spectrography method
SN/T 1045.3-2010 Determination of banned azo colourants in dyed textiles and leather products for import and export—Part 3:Gas chromatography method
SN/T 3792-2014 Determination of azo dyes in electronic and electrical product - Liquid chromatogram- Mass-spectrography
SN/T 4302-2015 Rapid determination of tris (1-aziridinyl) phosphine oxide (TEPA) in textiles - GC-MS method

Group Standards of the People's Republic of China

T/SSAE 26-2023 Determination of AZO in automobiles materials- gas chromatography mass spectrometry method
T/CNIA 0016-2019 Determination of Hydrogen Chloride, Nitrogen, Oxygen and Total Carbon Content in Recycled Hydrogen for Polysilicon by Gas Chromatography
T/CAQI 328-2023 Specification for verification and evaluation of nitrogen generators for liquid chromatography mass spectrometers
T/NAIA 0169-2022 Water Quality Determination of Ammonia Nitrogen by Ion Chromatography
T/LCAA 005-2021 Determination of methane, nitrous oxide and carbon dioxide concentrations in gases——gas chromatography method

Professional Standard - Agriculture

85药典四部-2015 0521 Gas chromatography
66药典四部-2020 0521 Gas chromatography
784兽药典二部-2015 Appendix Contents 0500 Chromatography 0521 Gas Chromatography
159药典三部-2010 Appendix III Chromatography IIIC Gas Chromatography
186药典三部-2015 Chromatography 0521 General Principles of Gas Chromatography 27
792兽药典一部-2015 Appendix Contents 0500 Chromatography 0521 Gas Chromatography
205药典三部-2020 Chromatography 0521 Gas Chromatography

国家质量监督检验检疫总局

SN/T 4948-2017 Determination of Nitrilotriacetic Acid Salt in Detergent Products - Ion Chromatography
SN/T 4691-2016 Determination of ethylenimine in wood and wood products―Gas chromatography

Professional Standard - Energy

NB/SH/T 6069-2023 Standard test method for determination of boiling range distribution of hydrocarbonand nitrogen components in petroleum distillates - Gas chromatography
NB/SH/T 6014-2020 Standard test method for nitrogen compounds in middle distillates by gas chromatography-nitrogen chemiluminescence detection

Professional Standard - Tobacco

YC/T 348-2010 Cigarettes—Determination of nitrogen oxides in cigarette mainstream smoke—Ion chromatographic method

Professional Standard - Electron

SJ 3238-1989 Method for determination of trace Nitrogen in electronic grade Argon--Argon ionization gas chromatography method

Professional Standard - Ocean

HY/T 263-2018 Determination of dissolved nitrous oxide in seawater. Headspace equilibrium gas chromatography method

国家能源局

NB/SH/T 0991-2019 Standard test method for aniline compounds in gasoline by gas chromatography-nitrogen chemiluminescence detection
NB/SH/T 0994-2019 Standard test method for separation and determination of oxygenates and nitrogenous compounds in gasoline by solid-phase extraction and gas chromatography-mass spectrometry

海关总署

SN/T 5112-2019 Determination of propylene glycol in edibe animals and feeds for import and export - GC Method and GC-MS method

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

GJB 533.22-1988 Detection method for 45 components of submarine cabin air. Determination of hydrogen, oxygen, nitrogen and methane content by gas chromatography.

国家烟草专卖局

YC/T 559-2018 Determination of alkaloids, a characteristic component of tobacco, by gas chromatography-mass spectrometry and gas chromatography-tandem mass spectrometry

机械电子工业部

JB 5225-1991 Standard chromatographic column for gas chromatograph testing

YU-JUS

JUS H.F8.132-1986 Gases. Determination of nitrogen content. Gas chromatographic method

VN-TCVN

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

American Society for Testing and Materials (ASTM)

ASTM D5475-93(1997) Standard Test Method for Nitrogen- and Phosphorus-Containing Pesticides in Water by Gas Chromatography with a Nitrogen-Phosphorus Detector
ASTM D5475-93(2002) Standard Test Method for Nitrogen- and Phosphorus-Containing Pesticides in Water by Gas Chromatography with a Nitrogen-Phosphorus Detector
ASTM UOP939-96 Basic Nitrogen in LPG by Ion Chromatography
ASTM E1140-95 Standard Practice for Testing Nitrogen/Phosphorus Thermionic Ionization Detectors for Use In Gas Chromatography
ASTM E1140-95(2017) Standard Practice for Testing Nitrogen/Phosphorus Thermionic Ionization Detectors for Use In Gas Chromatography
ASTM E1140-95(2005) Standard Practice for Testing Nitrogen/Phosphorus Thermionic Ionization Detectors for Use In Gas Chromatography
ASTM E1140-95(2010)e1 Standard Practice for Testing Nitrogen/Phosphorus Thermionic Ionization Detectors for Use In Gas Chromatography
ASTM D1946-90(2006) Standard Practice for Analysis of Reformed Gas by Gas Chromatography

Universal Oil Products Company (UOP)

UOP 939-1996 BASIC NITROGEN IN LPG BY ION CHROMATOGRAPHY

RU-GOST R

GOST 32459-2013 White phosphorus. Determination in water by gas chromatography with nitrogen-phosphorus detector

SCC

VDI 2469 BLATT 1-2005 Measuring gaseous emissions — Measuring nitrous oxide — Manual gas chromatographic method
VDI 2469 BLATT 1-2005 Measuring gaseous emissions — Measuring nitrous oxide — Manual gas chromatographic method
VDI 2456-2004 Measurement of gaseous emissions — Reference method for the determination of the sum of nitrogen monoxide and nitrogen dioxide — Ion chromatographic method
DANSK DS/EN ISO 10695:2000 Water quality - Determination of selected organic nitrogen and phosphorus compounds - Gas chromatographic methods
BS ISO 17734-1:2006 Determination of organonitrogen compounds in air using liquid chromatography and mass spectrometry-Isocyanates using dibutylamine derivatives
AENOR UNE-EN ISO 10695:2000 WATER QUALITY. DETERMINATION OF SELECTED ORGANIC NITROGEN AND PHOSPHORUS COMPOUNDS. GAS CHROMATOGRAPHY METHODS. (ISO 10695:2000)
BS PD ISO/TS 19046-1:2017 Cheese. Determination of propionic acid level by chromatography-Method by gas chromatography
NS-EN ISO 10695:2000 Water quality — Determination of selected organic nitrogen and phosphorus compounds — Gas-chromatographic methods (ISO 10695:2000)

Natural Gas Processor's Association (NGPA)

GPA STD 2177-2003 Analysis of Natural Gas Liquid Mixtures Containing Nitrogen and Carbon Dioxide by Gas Chromatography
GPA STD 2177-2013 Analysis of Natural Gas Liquid Mixtures Containing Nitrogen and Carbon Dioxide by Gas Chromatography
GPA STD 2103-2003 Tentative Method for the Analysis of Natural Gas Condensate Mixtures Containing Nitrogen and Carbon Dioxide by Gas Chromatography

VDI - Verein Deutscher Ingenieure

VDI 2469 Blatt 1-2002 Messen gasfoermiger Emissionen - Messen von Distickstoffmonoxid - Manuelles gaschromatographisches Verfahren

International Organization for Standardization (ISO)

ISO 10695:2000 Water quality - Determination of selected organic nitrogen and phosphorus compounds - Gas-chromatographic methods
ISO 6569:1981 Natural gas; Rapid analysis by gas chromatography
ISO 6568:1981 Natural gas; Simple analysis by gas chromatography

GSO

OS GSO ISO 10695:2015 Water quality -- Determination of selected organic nitrogen and phosphorus compounds -- Gas chromatographic methods
GSO ISO 10695:2015 Water quality -- Determination of selected organic nitrogen and phosphorus compounds -- Gas chromatographic methods
BH GSO ISO 10695:2016 Water quality -- Determination of selected organic nitrogen and phosphorus compounds -- Gas chromatographic methods

Korean Agency for Technology and Standards (KATS)

KS I ISO 10695:2006 Water quality－Determination of selected organic nitrogen andphosphorus compounds－Gas chromatographic methods
KS I ISO 10695-2006(2016) Water quality－Determination of selected organic nitrogen andphosphorus compounds－Gas chromatographic methods
KS I ISO 10695:2021 Water quality — Determination of selected organic nitrogen and phosphorus compounds — Gas chromatographic methods

German Institute for Standardization

DIN EN ISO 10695:2000-11 Water quality - Determination of selected organic nitrogen and phosphorus compounds - Gas chromatographic methods (ISO 10695:2000); German version EN ISO 10695:2000
DIN EN ISO 10695:2000 Water quality - Determination of selected organic nitrogen and phosphorus compounds - Gas chromatographic methods (ISO 10695:2000); German version EN ISO 10695:2000
DIN EN ISO 6974-5:2014-10 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 5: Isothermal method for nitrogen, carbon dioxide, C<(Index)1> to C<(Index)5> hydrocarbons and C<(Index)6+> hydrocarbons (ISO 6974-5:20...
DIN EN ISO 6974-4:2002-06 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 4: Determination of nitrogen, carbon dioxide and C<(Index)1> to C<(Index)5> and C<(Index)6+> hydrocarbons for a laboratory and on-line me...

British Standards Institution (BSI)

BS EN ISO 10695:2000 Water quality. Determination of selected organic nitrogen and phosphorus compounds. Gas chromatographic methods
BS ISO 17734-1:2013 Determination of organonitrogen compounds in air using liquid chromatography and mass spectrometry. Isocyanates using dibutylamine derivatives

KR-KS

KS I ISO 10695-2021 Water quality — Determination of selected organic nitrogen and phosphorus compounds — Gas chromatographic methods

Association Francaise de Normalisation

NF T90-121*NF EN ISO 10695:2000 Water quality - Determination of selected organic nitrogen and phosphorus compounds - Gas chromatographic methods
NF EN ISO 10695:2000 Water quality - Determination of certain selected organic nitrogen and phosphorus compounds - Gas chromatography methods

Danish Standards Foundation

DS/EN ISO 10695:2000 Water quality - Determination of selected organic nitrogen and phosphorus compounds - Gas chromatographic methods

Japanese Industrial Standards Committee (JISC)

JIS K 0114:2012 General rules for gas chromatography
JIS K 0123:2006 General rules for gas chromatography/mass spectrometry
JIS K 0123:1995 General rules for analytical methods in gas chromatography mass spectrometry

European Committee for Standardization (CEN)

EN ISO 10695:2000 Water Quality - Determination of Selected Organic Nitrogen and Phosphorus Compounds - Gas Chromatographic Methods ISO 10695: 2000

Lithuanian Standards Office

LST EN ISO 10695:2000 Water quality - Determination of selected organic nitrogen and phosphorus compounds - Gas chromatographic methods (ISO 10695:2000)

AENOR

UNE-EN ISO 10695:2000 WATER QUALITY. DETERMINATION OF SELECTED ORGANIC NITROGEN AND PHOSPHORUS COMPOUNDS. GAS CHROMATOGRAPHY METHODS. (ISO 10695:2000)

Society of Automotive Engineers (SAE)

SAE J1151-1988 METHANE MEASUREMENT USING GAS CHROMATOGRAPHY
SAE J1151A-1979 METHANE MEASUREMENT USING GAS CHROMATOGRAPHY

SAE - SAE International

SAE J1151-1983 Methane Measurement Using Gas Chromatography