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Determination of Ammonia in Water by Gas Chromatography

Determination of Ammonia in Water by Gas Chromatography, Total:500 items.

In the international standard classification, Determination of Ammonia in Water by Gas Chromatography involves: Inorganic chemicals, Water quality, General methods of tests and analysis for food products, Organic chemicals, Laboratory medicine, Tobacco, tobacco products and related equipment, Paints and varnishes, Lubricants, industrial oils and related products, Analytical chemistry, Spices and condiments. Food additives, Sugar. Sugar products. Starch, Tea. Coffee. Cocoa, Animal feeding stuffs, Fruits. Vegetables, Geology. Meteorology. Hydrology, Wastes, Materials and articles in contact with foodstuffs, Pesticides and other agrochemicals, Vocabularies, Farming and forestry, Meat, meat products and other animal produce, Products of the chemical industry, Fishing and fish breeding, Test conditions and procedures in general, Air quality, Milk and milk products, Beverages, Soil quality. Pedology, Insulating fluids, Fuels, Non-metalliferous minerals, Fertilizers, Microbiology, Farm buildings, structures and installations, Medical equipment, Rubber and plastics products, Environmental protection, Petroleum products in general, Paint ingredients, Cereals, pulses and derived products, Protection against crime, Terminology (principles and coordination), Biology. Botany. Zoology, Food products in general, Electronic components in general, Miscellaneous domestic and commercial equipment, Equipment for entertainment, Leather technology, Testing of metals, Protection of and in buildings.

International Organization for Standardization (ISO), Determination of Ammonia in Water by Gas Chromatography

ISO 7104:1985 Liquefied anhydrous ammonia for industrial use; Determination of water content; Gas chromatographic method
ISO 23168:2019 Paints and varnishes — Determination of water content — Gas-chromatographic method
ISO 28540:2011 Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS)
ISO/TS 19046-1:2017 Cheese — Determination of propionic acid level by chromatography — Part 1: Method by gas chromatography
ISO 10362-1:2019 Cigarettes — Determination of water in total particulate matter from the mainstream smoke — Part 1: Gas-chromatographic method
ISO 6977:1983 Natural gas; Determination of water and methanol contents; Gas chromatographic method
ISO 22518:2019 Paints and varnishes — Determination of solvents in water-thinnable coating materials — Gas-chromatographic method
ISO 23919:2020 Cigarettes — Determination of ammonia in cigarette mainstream smoke using ion chromatography
ISO 16588:2002 Water quality - Determination of six complexing agents - Gas-chromatographic method
ISO/TS 16780:2015 Water quality - Determination of polychlorinated naphthalenes (PCN) - Method using gas chromatography (GC) and mass spectrometry (MS)
ISO 10362-1:1999 Cigarettes - Determination of water in smoke condensates - Part 1: Gas-chromatographic method
ISO 10362-1:1991 Cigarettes; determination of water in smoke condensates; part 1: gas-chromatographic method
ISO 18856:2004 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry
ISO 18252:2006 | IDF 200:2006 Anhydrous milk fat — Determination of sterol composition by gas liquid chromatography (Routine method)
ISO 12078:2006 | IDF 159:2006 Anhydrous milk fat — Determination of sterol composition by gas liquid chromatography (Reference method)

Jinlin Provincial Food Standard of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

DBS22/ 011-2013 Determination of ethyl carbamate in beverage alcohol by gas chromatography-mass spectrometry
DBS22/ 003-2012 Determination of Androgen in Raw Milk by Gas Chromatography-Mass Spectrometry
DBS22/ 004-2012 Determination of Cholesterol in Vegetable Oils by Gas Chromatography-Mass Spectrometry
DBS22/ 003-2013 Determination of ethyl carbamate in food safety local standard beverage alcohol by gas chromatography-mass spectrometry

Association Francaise de Normalisation, Determination of Ammonia in Water by Gas Chromatography

NF T90-126*NF EN 12673:1999 Water quality - Gas chromatographic determination of some selected chlorophenols in water
NF EN 12673:1999 Qualité de l'eau - Dosage par chromatographie en phase gazeuse de certains chlorophénols dans les eaux
NF T30-317*NF EN ISO 23168:2020 Paints and varnishes - Determination of water content - Gas-chromatographic method
NF EN ISO 23168:2020 Peintures et vernis - Détermination de la teneur en eau - Méthode par chromatographie en phase gazeuse
NF T30-311*NF EN ISO 22518:2020 Paints and varnishes - Determination of solvents in water-thinnable coating materials - Gas-chromatographic method
NF T90-122*NF EN ISO 16588:2004 Water quality - Determination of six complexing agents - Gas-chromatographic method
NF ISO 28540:2011 Qualité de l'eau - Détermination de 16 hydrocarbures aromatiques polycycliques (HAP) dans l'eau - Méthode par chromatographie en phase gazeuse avec détection par spectrométrie de masse (CG-SM)
NF ISO 10362-1:2020 Cigarettes - Dosage de l'eau dans la matière particulaire totale du courant principal de fumée - Partie 1 : méthode par chromatographie en phase gazeuse
NF EN ISO 22518:2020 Peintures et vernis - Détermination des solvants dans des peintures diluables à l'eau - Méthode par chromatographie en phase gazeuse
NF EN 12742:1999 Jus de fruits et de légumes - Dosage des teneurs en acides aminés libres - Méthode par chromatographie en phase liquide.
NF V37-011-1*NF ISO 10362-1:2020 Cigarettes - Determination of water in total particulate matter from the mainstream smoke - Part 1 : gas-chromatographic method
XP T90-250:2006 Water quality - Determination of selected organo-tin compounds in sediments - Gas chromatography method
NF T90-122/A1*NF EN ISO 16588/A1:2005 Water quality - Determination of six complexing agents - Gas chromatographic method
NF M07-044:1986 Détermination de la teneur en benzène dans les solvants hydrocarbonés légers - Méthode par chromatographie en phase gazeuse
NF V37-011:2000 Cigarettes - Determination of water in smoke condensates - Part 1 : gas-chromatographic method.
NF T90-186*NF EN ISO 18856:2005 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry.
NF T90-251*NF EN ISO 17353:2005 Water quality - Determination of selected organotin compounds - Gas chromatographic method
XP T90-145*XP ISO/TS 28581:2012 Water quality - Determination of selected non-polar substances - Method using gas chromatography with mass spectrometric detection (GC-MS)

Shanghai Provincial Standard of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

DB31/T 233-2000 Wastewater quality--determination of acroline--gas chromatography
DB31/T 1178-2019 Determination of Microcystins in Source Water by Liquid Chromatography-Tandem Mass Spectrometry

Professional Standard - Water Conservancy, Determination of Ammonia in Water by Gas Chromatography

SL 463-2009 Determination of phenols in water by gas chromatography
SL 464-2009 Determination of phthalates in water by gas chromatography
SL 495-2010 Determination of chlorinated herbicides in water by gas chromatography
SL 392-2007 Determination of semivolatile organic compounds in water by solid phase extraction-gas chromatography/mass spectrometry(GC/MS)
SL 496-2010 Determination of volatile aromatics in water by headspace-gas chromatography(HS-GC)

Guangdong Provincial Standard of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

DB44/T 318-2006 Determination of methylmercury in fishery products-Gas chromatography
DB44/T 1711-2015 Determination of Chlorobenzene Compounds in Aerosol by Gas Chromatography-Mass Spectrometry
DB44/T 1709-2015 Gas Chromatography-Mass Spectrometry for the Determination of Benzene Series in Corrected Products
DB44/T 1295-2014 Determination of Chlorinated Hydrocarbons in Altered Products by Gas Chromatography-Mass Spectrometry
DB44/T 1378-2014 Determination of Benzene Series in Altered Products by Gas Chromatography
DB44/T 1708-2015 Determination of Chlorophenols in Wooden Stationery by Gas Chromatography-Mass Spectrometry
DB44/T 1544-2015 Determination of Aromatic Compounds in Architectural Waterproof Coatings by Gas Chromatography-Mass Spectrometry
DB44/T 1157-2013 Determination of Oxalate Content in Pulp Bleaching Wastewater by Headspace-Gas Chromatography

Group Standards of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

T/NAIA 014-2020 Determination of Moisture Content in Methanol by Gas Chromatography
T/JMZJXH 006-2020 Determination of ethyl carbamate content in the coating —Gas chromatography-mass spectrometry
T/BSM 0001-2023 Determination of hydrogen content in hydrogen water Headspace gas chromatographic method
T/NAIA 0148-2022 Determination of phthalates in aquatic products by gas chromatography-mass spectrometry
T/CHES 12-2017 Water Quality Determination of Ammonia Nitrogen Gas Phase Molecular Absorption Spectrometry
T/CHBAS 14-2021 Determination of amino acids content in milk powder High performance liquid chromatography
T/CPCIF 0160-2021 Determination of aminobenzenesulfonic acids in soil— High performance liquid chromatography
T/NAIA 0206-2023 Determination of Free Amino Acids in Edible Fungi by Liquid Chromatography-Mass Spectrometry
T/GAIA 010-2021 Determination of Furfural in Condiments by Gas Chromatography-Mass Spectrometry
T/GAIA 004-2020 Determination of eleven odor compounds in water by headspace solid phase microextraction coupled with gas chromatography-mass spectrometry
T/NAIA 0169-2022 Water Quality Determination of Ammonia Nitrogen by Ion Chromatography
T/QDAS 039-2020 Determination of hidden components in pesticides- Gas chromatography-mass spectrometry
T/CAMDI 078-2022 Test method for residual of 1,4-Butanediol from medical polyurethane materials gas chromatography mass spectrometry method
T/SDAQI 030-2021 Determination of aromatic compounds in waterproof coatings by Gas chromatography- Mass spectrometry
T/CQCAA 0011-2022 Determination of Pesticide Adjuvant Residues in Fruits and Vegetables by Gas Chromatography-Mass Spectrometry
T/NAIA 0196-2023 Determination of 16 Free Amino Acids in Wine by Liquid Chromatography-Tandem Mass Spectrometry
T/ZNZ 116-2022 Determination of formaldehyde in water-soaked foodstuffs Liquid chromatography
T/AHFIA 068-2022 Determination of Formaldehyde in baijiu Gas Chromatography
T/SXITS 0004-2021 Determination of Formic Acid in Health Food by Gas Chromatography
T/SATA 030-2022 Determination of sulfur ether and pyrazine compounds in water by headspace solid phase microextraction-gas chromatography–mass Spectrometry
T/GDAEM 1-2022 Water quality-Determination of 9 polychlorinated biphenyls(PCBs)-Gas chromatography mass spectrometry
T/CSTM 00638-2022 Determination of aromatic hydrocarbon content in coatings— Gas chromatography-mass spectrometry method
T/GZTPA 0011-2021 Determination of Fatty Acids in Guizhou Tea by Gas Chromatography-Mass Spectrometry
T/SDAQI 058-2021 Determination of Plant Growth Regulator in Water Soluble Fertilizer by Gas Chromatography-Mass Spectrometry
T/SHSYCXH 11-2022 Determination of free amino acids in serum—Liquid chromatography tandem mass spectrometry
T/SDAS 406-2022 Determination of medium-chain triglycerides in food for medical use by gas chromatography-mass spectrometry
T/ZNZ 189-2023 Determination of biogenic amines in aquatic products by liquid chromatography-tandem mass spectrometric method
T/NAIA 066-2021 Determination of Fatty Acids by gas chromatography in Flaxseed Oil
T/SDAQI 031-2021 Determination of methanol content in liquefied petroleum gas by gas chromatography
T/JAASS 101-2023 Determination of polychlorinated biphenyls residues in grains— gas chromatography-mass spectrometry

British Standards Institution (BSI), Determination of Ammonia in Water by Gas Chromatography

BS EN 12673:1999 Water quality. Gas chromatographic determination of some selected chlorophenols in water
BS EN 12673:1999(2008)*BS 6068-2.65:1999 Water quality - Gas chromatographic determination of some selected chlorophenols in water
PD ISO/TS 19046-1:2017 Cheese. Determination of propionic acid level by chromatography. Method by gas chromatography
BS ISO 23919:2020 Cigarettes. Determination of ammonia in cigarette mainstream smoke using ion chromatography
BS EN ISO 16588:2003+A1:2005 Water quality. Determination of six complexing agents. Gas-chromatographic method
BS ISO 10362-1:2019 Tracked Changes. Cigarettes. Determination of water in total particulate matter from the mainstream smoke. Gas-chromatographic method
BS EN ISO 22518:2020 Paints and varnishes. Determination of solvents in water-thinnable coating materials. Gas-chromatographic method
BS PD ISO/TS 16780:2015 Water quality. Determination of polychlorinated naphthalenes (PCN). Method using gas chromatography (GC) and mass spectrometry (MS)
BS EN 12742:1999 Fruit and vegetable juices - Determination of free amino acids content - Liquid chromatographic method

German Institute for Standardization, Determination of Ammonia in Water by Gas Chromatography

DIN EN 12673:1999-05 Water quality - Gas chromatographic determination of some selected chlorophenols in water; German version EN 12673:1998
DIN EN ISO 16588:2004-02 Water quality - Determination of six complexing agents - Gas-chromatographic method (ISO 16588:2002); German version EN ISO 16588:2003
DIN EN ISO 17495:2003-09 Water quality - Determination of selected nitrophenols - Method by solid phase extraction and gas chromatography with mass spectrometric detection (ISO 17495:2001); German version EN ISO 17495:2003
DIN ISO 10362-1:2021-02 Cigarettes - Determination of water in total particular matter from the mainstream smoke - Part 1: Gas-chromatographic method (ISO 10362-1:2019)
DIN EN ISO 22518:2021-02 Paints and varnishes - Determination of solvents in water-thinnable coating materials - Gas-chromatographic method (ISO 22518:2019); German version EN ISO 22518:2020
DIN EN ISO 16588:2004 Water quality - Determination of six complexing agents - Gas-chromatographic method (ISO 16588:2002); German version EN ISO 16588:2003
DIN EN ISO 23168:2021-02 Paints and varnishes - Determination of water content - Gas-chromatographic method (ISO 23168:2019); German version EN ISO 23168:2020
DIN EN ISO 18856:2005 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry (ISO 18856:2004); English version of DIN EN ISO 18856:2006
DIN ISO 28540:2014-05 Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS) (ISO 28540:2011)
DIN EN ISO 17353:2005-11 Water quality - Determination of selected organotin compounds - Gas chromatographic method (ISO 17353:2004); German version EN ISO 17353:2005

Shandong Provincial Standard of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

DB37/T 2094-2012 Determination of Hydroxyproline Content in Aquatic Products by High Performance Liquid Chromatography
DB37/T 639-2006 Gas Chromatography for the Determination of Middle Agricultural Yodo Residue in Vegetables and Fruits
DB37/T 1778-2011 Determination of Estrogen Residues in Aquatic Products by Gas Chromatography-Mass Spectrometry
DB37/T 640-2006 Gas Chromatography for the Determination of Cyclophos Residues in Fruits and Vegetables
DB37/T 3311-2018 Determination of Nitrogen Mustard in Cosmetics by Gas Chromatography
DB37/T 3757-2019 Determination of Paclobutrazol in Fertilizers by Gas Chromatography
DB37/T 4162-2020 Determination of Odor and Taste Substances in Water Quality by Solid Phase Extraction-Gas Chromatography-Mass Spectrometry
DB37/T 4663-2023
DB37/T 3759-2019 Determination of Triacontanol in Fertilizers by Gas Chromatography
DB37/T 638-2006 Determination of multi-residue pesticides in grains by gas chromatography
DB37/T 4299-2020 Determination of Amantadine in Seawater by Liquid Chromatography Tandem Mass Spectrometry
DB37/T 3312-2018 Determination of Cantharidin in Cosmetics by Gas Chromatography
DB37/T 643-2006 Gas Chromatography for the Determination of Dimethophos Residues in Soil
DB37/T 644-2006 Determination of multiple residues of pesticides in livestock and poultry meat by gas chromatography
DB37/T 4160-2020 Water quality—Determination of thioether—Headspace-gas chromatography-Mass spectrometry
DB37/T 1955-2011 Determination of Pyridaben Residues in Vegetables by Gas Chromatography-Mass Spectrometry

Fujian Provincial Standard of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

DB35/T 1657-2017 Determination of Eugenol in Aquaculture Water by Gas Chromatography-Mass Spectrometry
DB35/T 1602-2016 Determination of Benzene Series in Seawater by Purge and Trap/Gas Chromatography

Professional Standard - Hygiene , Determination of Ammonia in Water by Gas Chromatography

WS/T 59-1996 Urine.Determination of 4-amino-2,6-dinitrotoluene.Gas chromatographic method
WS/T 56-1996 Urine.Determination of p-aminophenol.High performance liquid chromatographic method
WS/T 51-1996 Exhaled air.Determination of benzene.Gas chromatographic method
WS/T 62-1996 Urine.Determination of methanol.Headspace-gas chromatographic method
WS/T 41-1996 Exhaled air.determination of carbon disulfide.Gas chromatographic method
WS/T 50-1996 Urine.Determination of phenol.Gas chromatographic method.II FFAP column
WS/T 160-1999 Workplace air.Determination of furfuryl alcohol.Gas chromatographic method
WS/T 49-1996 Urine.Determination of phenol.Gas chromatographic method.I Liquid crystal column

Professional Standard - Tobacco, Determination of Ammonia in Water by Gas Chromatography

YC/T 464-2013 Cigars.Determination of water in smoke condensates.Gas-chromatographic method
YC/T 377-2010 Cigarettes.Determination of ammonia in mainstream cigarette smoke.Ion chromatography method
YC/T 465-2013 Cigars.Determination of nicotine in smoke condensates.Gas-chromatographic method
YC/T 286-2009 Cigarettes.Determination of menthol in mainstram cigarette smoke.Gas chromatographic method
YC/T 157-2001 Cigarettes---Determination of water in smoke condensates----Gas-chromatographic method

UNKNOWN, Determination of Ammonia in Water by Gas Chromatography

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of Ammonia in Water by Gas Chromatography

GB/T 7601-1987 Determination of water content in transformer oils in service by gas chromatographic method
GB/T 2366-2008 Determination of water content in industrial chemicals.Gas chromatographic method
GB/T 14552-2003 Method of gas chromatographic for determination of organophosphorus pesticides in water and soil
GB/T 32946-2016 Determination of proline in honey.High performance liquid chromatography
GB/T 23193-2008 Determination of theanine in tea.High performance liquid chromatography
GB/T 26411-2010 Determination of 16 polynuclear aromatic hydrocarbons in seawater by GC-MS
GB/T 19373-2003 Determination of carbamate pesticide residues in feeds-Gas chromatography
GB/T 2366-1986 Chemical products for industrial use--Determination of water content--Gas chromatographic method
GB/T 14672-1993 Water quality. Determination of pyridine. Gas chromatography
GB/T 31407-2015 Determination of iodopropynyl butylcarbamate in cosmetics.Gas chromatography method
GB/T 41953-2022 Paints and varnishes—Determination of water content of coating materials—Gas-chromatographic method
GB/T 8981-1988 Determination of trace hydrogen in gases--Gas chromatographic method
GB/T 8981-2008 Determination of trace hydrogen in gases.Gas chromatographic method
GB/T 24313-2009 Determination of olefin in beeswax.Gas chromatographic-mass spectrum method
GB/T 19648-2005 Method for determination of 446 pesticides residues in fruits and vegetables-GC-MS and LC-MS-MS
GB/T 8972-1988 Water quality--Determination of pentachlorophenol--Gas chromatography
GB/T 14204-1993 Water quality-Determination of alkylmercury-Gas chromatography
GB/T 11890-1989 Water quality--Determination of benzene and its analogies--Gas chromatographic method
GB 8972-1988 Water Quality Pentachlorophenol Determination Gas Chromatography
GB/T 23385-2009 Determination of ampicillin in feed.High performance liquid chromagraphy
GB/T 8381.11-2005 Determination of Amprolium in Feeds-High Performance Liquid Chromatography
GB/T 24800.8-2009 Determination of methotrexate in cosmetics by high performance liquid chromatography method
GB/T 22940-2008 Determination of dapsone residues in honey.LC-MS-MS method
GB/T 23203.1-2008 Cigareetes.Determination of water in smoke condensates.Part 1:Gas-chromatographic method
GB/T 23203.1-2013 Cigarettes.Determination of water in smoke condensates.Part 1:Gas-chromatographic method
GB/T 21925-2008 Determination of herbicide residues in water.LC/MS method
GB/T 12209.2-1990 Determination of naphthalene of gas in urban area--Gas chromatographic method
GB/T 22331-2008 Determination of polychlorinated biphenyls residues in fishery products.Gas chromatography
GB/T 8381.9-2005 Determination of Choramphenicol in Feeds Gas Chromatography
GB/T 23405-2009 Determination of sodium cyclamate in bee products.LC-MS/MS method
GB/T 17068-1997 Workplace air--Determination of formic acid--Gas chromatographic method
GB/T 17069-1997 Workplace air--Determination of propionic acid--Gas chromatographic method
GB/T 16110-1995 Workplace air--Determination of phosphorus--Gas chromatographic method
GB/T 16118-1995 Workplace air--Determination of rogor--Gas chromatographic method
GB/T 7601-2008 Determination of water content for transformer and trubine oils in service by gas chromatographic method
GB/T 23376-2009 Determination of pesticides residues in tea.GC/MS method
GB/T 29672-2013 Determination of acrylonitrile in cosmetics.Gas chromatography-mass spectrometry
GB/T 29677-2013 Determination of nitromethane in cosmetics.Gas chromatography-mass spectrometry
GB/T 23355-2009 Cigarettes.Determination of nicotine in smoke condensates.Gas-chromatographic method
GB/T 17474-1998 Standard test method for benzene in hydrocarbon solvents by gas chromatography
GB/T 13192-1991 Water quality--Determination of organic phosphorous pesticide in water--Gas chromatography
GB 13192-1991 Water Quality Determination of Organophosphorus Pesticides by Gas Chromatography
GB/T 3144-1982 Toluene--Determination of hydrocarbon impurities--Gas chromatographic method
GB/T 22730-2008 Determination of chloroform in toothpaste.Gas chromatography
GB/T 8381.8-2005 Determination of Polychlorobiphenyls(PCBs)in Feeds-Gas Chromatography
GB 3144-1982 Gas Chromatographic Determination of Hydrocarbon Impurities in Toluene
GB/T 19649-2005 Method for determination of 405 pesticides residues in grains-GC-MS and LC-MS-MS method
GB/T 17064-1997 Workplace air--Determination of methyl mercaptan--Gas chromatography method
GB/T 17066-1997 Workplace air--Determination of diethylamine--Gas chromatographic method
GB/T 16092-1995 Workplace air--Determination of DDT--Gas chromatographic method
GB/T 16093-1995 Workplace air--Determination of hexachlorobenzene--Gas chromatographic method
GB/T 17071-1997 Workplace air--Determination of benzyl cyanide--Gas chromatographic method
GB/T 17070-1997 Workplace air--Determination of benzyl chloride--Gas chromatographic method
GB/T 23213-2008 Determination of polycyclic aromatic hydrocarbons in vegetable oils.GC-MS method
GB/T 39234-2020 Determination of phthalate esters in soil—Gas chromatography-mass spectrometry (GC-MS)
GB/T 6022-1999 Butadiene for indusdrial use-Determination of oxygen in the gaseous phase above liquid butadiene-Gas chromatographic method
GB/T 14553-2003 Method of gas chromatographic for determination of organophosphorus pesticides in cereals,fruits and vegetables
GB/T 31532-2015 Determination of acesulfame potassium and sodium saccharin in toothpaste.High performance liquid chromatography
GB/T 19371.2-2007 Determination of methionine hydroxy analogue in feeds.High-performance liquid chromatography
GB/T 32887-2016 Determination of polychlorinated biphenyls in electrical and electronic products by gas chromatography-mass spectrometry
GB/T 21135-2007 Tobacco and tobacco products.Detemination of vapour-phase nicotine in air.Gas-chromatographic method
GB/T 7492-1987 Water quality--Determination of BHC and DDT--Gas chromatography
GB/T 21914-2008 Determination of benzyl acetate in tea-drink.Gas chromatography method
GB/T 22110-2008 Determination of trans fatty acids in foods.Gas chromatographic method
GB/T 23992-2009 Determination of chlorhydrocarbon content in coatings.Gas chromatographic method
GB/T 17090-1997 Workplace air--Determination of trichlorethylene--Gas chromatographic method
GB/T 16112-1995 Workplace air--Determination of dinitrobenzene--Gas chromatographic method
GB/T 16045-1995 Workplace air--Determination of benzene--Thermal desorption gas chromatographic method
GB/T 32952-2016 Determination of polycyclic aromatic hydrocarbons content for fertilizers.Gas chromatography-mass spectrometry method
GB/T 23744-2009 Determination of 36 pesticide residues in feedstuffs.GC-MS
GB/T 24800.10-2009 Determination of 19 flavors in cosmetics by gas chromatography-mass spectrometry method
GB/T 29676-2013 Determination of chlorobutanol in cosmetics.Gas chromatography-mass spectrometry
GB/T 30088-2013 Determination of methyl eugenol in cosmetics by gas chromatography/mass spectrometry method
GB/T 19650-2005 Method for determination of 437 pesticides residues in animal tissues-GC-MS and LC-MS-MS method
GB/T 22943-2008 Determination of trimethoprim residues in honey.LC-MS-MS method
GB/T 22974-2008 Determination of isometamidium residues in milk and milk powder.LC-MS-MS method
GB/T 19648-2006 Method for the determination of 500 pesticides and related chemicals residues in fruit and vegetables GC-MS method
GB/T 18932.20-2003 Method for the determination of chloramphenicol residues in honey-GC-MS method
GB/T 32889-2016 Determination of tetrabromobisphenol A in electrical and electronic products by gas chromatography-mass spectrometry

AENOR, Determination of Ammonia in Water by Gas Chromatography

UNE-EN 12673:1999 WATER QUALITY. GAS CHROMATOGRAPHIC DETERMINATION OF SOME SELECTED CHLOROPHENOLS IN WATER.
UNE-EN 12742:2000 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method
UNE-ISO 10362-1:2010 Cigarettes -- Determination of water in smoke condensates -- Part 1: Gas-chromatographic method.

Professional Standard - Agriculture, Determination of Ammonia in Water by Gas Chromatography

SC/T 9444-2023 Determination of ammonia nitrogen in aquaculture water by gas phase molecular absorption spectrometry
NY/T 1601-2008 Determination of phoxim residues in fruit Gas chromatography
NY/T 1455-2007 Determination of myclobutanil residue in fruits by gas chromatogram
NY/T 1456-2007 Determination of prochloraz residue in fruits by gas chromatography
SZDB/Z 320-2018 Determination of Polyols in Food by Gas Chromatography-Mass Spectrometry
NY/T 1016-2006 Determination of ethephon residues in fruits and vegatables gas chromatogram method
NY/T 1652-2008 Determination of propargite residues in vegetables and fruits.GC
NY/T 1380-2007 Determination of 51 Pesticides Residues in Fruits and Vegetables GC-MS
NY/T 2280-2012 Determination of agaritine in agaricus bisporus by HPLC
NY/T 793-2004 Determination of Amino Acids in Oil Plants and Products by High Performance Liquid Chromatography
NY/T 1379-2007 Multi residue Determination of 334 Pesticides in Vegetable by GC/MS and LC/MS
NY/T 1032-2006 Determination of hydrocortisone in feeds.Gas chromatography method
NY/T 1030-2006 Determination of salbutamol in feeds.Gas chromatography/mass spectrometry method
NY/T 1033-2006 Determination of cimaterol in feeds.Gas chromatography/mass spectrometry method
NY/T 3111-2017 Determination of Sterol Content in Vegetable Oil by Gas Chromatography-Mass Spectrometry
NY/T 3110-2017 Determination of Full Spectrum Fatty Acids in Vegetable Oils by Gas Chromatography-Mass Spectrometry
NY/T 91-1988 Determination of erucic acid in the oil of rapeseed.Gas chromatographic method
GB 10219-1988 Determination of erucic acid in rapeseed oil by gas chromatography
NY/T 1700-2009 Determination of methane and carbon dioxide in biogas.Gas chromatography
NY/T 4359-2023 Determination of 16 Polycyclic Aromatic Hydrocarbons in Feed by Gas Chromatography-Mass Spectrometry
SL 739-2016 Water Quality Determination of Organophosphorus Pesticides by Solid Phase Extraction-Gas Chromatography
NY/T 2741-2015 Determination of flavonoids in pome fruits.Liquid chromatography

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, Determination of Ammonia in Water by Gas Chromatography

GB/T 23193-2017 Determination of theanine in tea—Uusing high performance liquid chromatography
GB/T 33308-2016 Determination of free methanol in cosmetics—Gas chromatography
GB/T 34436-2017 Determination of formamide in toy materials—Gas chromatography-mass spectrometry （GC-MS)

Henan Provincial Standard of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

DB41/T 1727-2018 Determination of Amino Acids in Feed by High Performance Liquid Chromatography
DB41/T 1425-2017 Determination of Methylal Content in Gasoline by Gas Chromatography

农业农村部, Determination of Ammonia in Water by Gas Chromatography

NY/T 3871-2021 Determination of alliin in garlic by high performance liquid chromatography
NY/T 3277-2018 Determination of 88 pesticides and metabolite residues in water using liquid chromatography-tandem mass spectrometry and gas chromatography-tandem mass spectrometry
NY/T 2890-2016 Determination of γ-aminobutyric acid in rice by high performance liquid chromatography
NY/T 3870-2021 Determination of selenoamino acids in selenoproteins by liquid chromatography-atomic fluorescence spectrometry
NY/T 3548-2020 Determination of flavonols in fruits by liquid chromatography-mass spectrometry
NY/T 3173-2017 Determination of 9,10-anthraquinone content in tea by gas chromatography-tandem mass spectrometry

American Society for Testing and Materials (ASTM), Determination of Ammonia in Water by Gas Chromatography

ASTM D2580-06(2012) Standard Test Method for Phenols in Water by Gas-Liquid Chromatography
ASTM D2580-06 Standard Test Method for Phenols in Water by Gas-Liquid Chromatography
ASTM UOP913-92 Impurities in Styrene by Gas Chromatography
ASTM D3695-95 Standard Test Method for Volatile Alcohols in Water by Direct Aqueous-Injection Gas Chromatography
ASTM D2908-74(1980)e1 Standard Practice for Measuring Volatile Organic Matter in Water by Aqueous-Injection Gas Chromatography
ASTM E1821-08(2020) Standard Test Method for Determination of Carbohydrates in Biomass by Gas Chromatography
ASTM D3695-88 Standard Test Method for volatile Alcohols in Water by Direct Aqueous-Injection Gas Chromatogrpahy
ASTM D3695-95(2021)e1 Standard Test Method for Volatile Alcohols in Water by Direct Aqueous-Injection Gas Chromatography
ASTM D3695-95(2013) Standard Test Method for Volatile Alcohols in Water by Direct Aqueous-Injection Gas Chromatography

Anhui Provincial Standard of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

DB34/T 1769-2012 Determination of 2,4 diaminotoluene in composite food packaging bags by gas chromatography-mass spectrometry
DB34/T 1362-2011 Determination of Arsanilic acid in feed High performance liquid chromatography
DB34/T 1361-2011 Determination of chloramphenicol in feed－Gas chromatography mass spectrometry method
DB34/T 3100-2018 Determination of Polybrominated Diphenyl Ethers in Drinking Water Source Water by Gas Chromatography-Tandem Mass Spectrometry
DB34/T 1368-2011 Determination of diethylstilbestrol in feed-Gas chromatography mass spectrometry method
DB34/T 3304-2018 Determination of 16 Polycyclic Aromatic Hydrocarbons in Chinese Herbal Medicines by Gas Chromatography-Mass Spectrometry
DB34/T 820-2008 Determination of Ractopamine in Feed - Gas Chromatography Mass Spectrometry
DB34/T 1375-2011 Determination of melamine residues in eggs by GC-MS method

海关总署, Determination of Ammonia in Water by Gas Chromatography

SN/T 0654-2019 Determination of Captan Residues in Exported Fruits by Gas Chromatography and Gas Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 5219-2019 Determination of clopyralic acid and clopyralic acid residues in exported foods by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5143-2019 Determination of semicarbazide in exported wheat flour and its products by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5261-2020 Determination of aromatic compounds in hydrocarbons by gas chromatography
SN/T 5267-2020 Determination of carafloral in detergent products by gas chromatography-mass spectrometry
SN/T 5319-2021 Determination of polychlorinated biphenyls in leather using gas chromatography-mass spectrometry
SN/T 0500-2022 Determination of polycarbide residues in fruits for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5220-2019 Determination of 3-chloropropanol esters and glycidyl esters in exported foods by gas chromatography-mass spectrometry

Professional Standard - Commodity Inspection, Determination of Ammonia in Water by Gas Chromatography

SN/T 4114-2015 Determination of anthracene in carbon black.Gas chromatography-mass spetrometry
SN/T 3929-2014 Determination of L-hydroxyproline in foodstuffs for export.LC-MS/MS method
SN/T 0285-2012 Determination of ethyl carbamate residues in alcohol for export-GC-MS
SN/T 2277-2009 Food contact materials.Determination of diaminomethylbezen for packaging material.Gas chromatography/mass spectrometry
SN/T 0148-2011 Determination of organophosphorus residues in fruits and vegetables for import and export.GC-FPD and GC-MS methods
SN/T 0590-2013 Determination of 2,4-D butyl ester residues in meat and meat products for export.GC and GC-MS method
SN/T 2926-2011 Determination of polycyclic aromatic hydrocarbons in shoe materials by gas chromatography-mass spectrometry
SN/T 0502-2013 Determination of toxaphene residues in aquatic products for export.GC method
SN/T 3467.1-2013 Determination of polychlorinated naphthalenes in electrical and electronic products.Gas chromatorgaphy-mass spectrometry
SN/T 1877.7-2010 Determination of polycyclic aromatic hydrocarbons in used tyres.Gas chromatography-mass spectrometry
SN/T 0190-2012 Determination of ethylenethiourea residues in fruit and vegetable for export.GC-MS method
SN/T 3642-2013 Determination of metalaxyl residues in fruits for export.GC/MS method
SN/T 2234-2008 Determination of profenofos residues in food for import and export.GC and GC-MS method
SN/T 3344-2012 Determination of free glycerin in crude glycerin.Gas chromatography
SN/T 2922-2011 Determination of eicosapentaenoic acid(EPA)and docosahexaenoic acid(DHA)in foods for export.Gas chromatography
SN/T 2448-2010 Determination of water-soluble colorants in lipsticks-High performance liquid chromatography
SN/T 3998-2014 Determination of hexabromocyclododecane in coatings.Gas chromatography-mass spectrometry
SN/T 2188-2011 Determination of organotin in coatings for import and export.Gas chromatography/mass spectrometry
SN/T 3863-2014 Determination of water soluble basic dyes in foods for export.LC-MS/MS method
SN/T 1859-2007 Determination of patulin and 5-hydroxymethylfurfural in beverage.LC-MS and GC-MS method
SN/T 2463-2010 Method for the determination of polychlorinated biphenyls (PCBs) in textiles-GC method
SN/T 0513-1995 Natural wintergreen oil for export.Determination of methyl salicylate content--Gas chromatographic method

Professional Standard - Aquaculture, Determination of Ammonia in Water by Gas Chromatography

SC/T 3039-2008 Determination of endosulfan residues in aquatic products by gas chromatography
SC/T 3042-2008 Determination of specined sixteen polycyclic aromatic hydrocarbons in aquatic products by gas chromatography-mass spectrum
SC/T 9412-2014 Determination of prometryne in aquaculture environments by gas chromatography-mass spectrometry
SC/T 3018-2004 Determination of chloramphenicol resihery products Gas chromatography
SC/T 3034-2006 Determination of triazophos in fishery product Gas Chromatography
SC/T 3036-2006 Determination of nitrobenzene residues in fishery products Gas chromatography
SC/T 9104-2011 Determination of methamidophos and carbofuran in fishery waters by gas chromatography
SC/T 3040-2008 Determination of diedol residues in aquatic products by gas chromatography
SC/T 9420-2015 Determination of polybrominated diphenyl ethers in water and sediment from the aquaculture environment by GC-MS

Professional Standard - Environmental Protection, Determination of Ammonia in Water by Gas Chromatography

HJ/T 74-2001 Water quality-Determination of Chlorobenzene-Gas chromatography
HJ 701-2014 Determination of Water Quality Yellow Phosphorus by Gas Chromatography
HJ/T 195-2005 Water quality - Determination of ammonia-nitrogen Gas-phase molecular absorption spectrometry
HJ/T 73-2001 Water quality-Determination of Acrylonitrile-Gas chromatography
HJ 591-2010 Water quality.Determination of pentachlorophenol by gas chromatography
HJ 696-2014 Water quality.Determination of turpentine.Gas chromatography method
HJ 715-2014 Water quality — Determination of polychlorinated biphenyls (PCBs) — Gas chromatography mass spectrometry
HJ 697-2014 Water quality.Determination of acrylamide.Gas chromatography method
HJ 1072-2019 Water quality-Determination of pyridine-Headspace/gas chromatography
HJ 754-2015 Water quality-Determination of atrazine by Gas chromatography
HJ 909-2017 Determination of polybrominated diphenyl ethers in water by gas chromatography-mass spectrometry
HJ 744-2015 Water quality—Determination of phenols compounds—Gas chromatography mass spectrometry
HJ/T 33-1999 Stationary source emission.Determination of methanol.Gas chromatography
HJ/T 35-1999 Stationary source emission.Determination of acetaldehyde.Gas chromatography
HJ 1067-2019 Water quality-Determination of benzene and its analogies-Headspace/gas chromatography
HJ 959-2018 Water quality-Determination of tetraethyl lead-Headspace/gas chromatography-mass spectrometry
HJ 822-2017 Water Quality Determination of Aniline Compounds Gas Chromatography-Mass Spectrometry
HJ/T 34-1999 Stationary source emission.Determination of vinyl chloride.Gas chromatography
HJ/T 36-1999 Stationary source emission.Determination of acrolein.Gas chromatography
HJ/T 37-1999 Stationary source emission.Determination of acrylonitrile.Gas chromatography
HJ/T 39-1999 Stationary source emissio.Determination of chlorobenzenes.Gas chromatography
HJ 788-2016 Water quality- Determination of Acetonitrile- Purge and Trap/Gas chromatography
HJ 621-2011 Water quality.Determination of chlorobenzenes.Gas chromatography
HJ 789-2016 Water quality- Determination of Acetonitrile Direct injection/Gas chromatography
HJ 716-2014 Water quality.Determination of nitroaromatics.Gas chromatography mass spectrometry
HJ 866-2017 Water quality - Determination of turpentine —Purge and trap/gas chromatography-mass spectrometry
HJ 1189-2021 Determination of 28 Organophosphorus Pesticides in Water Quality by Gas Chromatography-Mass Spectrometry
HJ 1150-2020 Determination of Nitrophenol Compounds in Water Quality by Gas Chromatography-Mass Spectrometry
HJ 646-2013 Ambient air and stationary source emissions.Determination of gas and particle-phase polycyclic aromatic hydrocarbons with gas chromatography/mass spectrometry

Guangxi Provincial Standard of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

DB45/T 1015-2014 Determination of water quality endosulfan by gas chromatography
DB45/T 943-2013 Water Quality Organotin Determination Gas Chromatography-Mass Spectrometry
DB45/T 1245-2015 Determination of Methylal Content in Gasoline by Gas Chromatography-Mass Spectrometry
DB45/T 1455-2016 Determination of Amino Acid Content in Leech Broadbodied by High Performance Liquid Chromatography

国家烟草专卖局, Determination of Ammonia in Water by Gas Chromatography

YC/T 562-2018 Determination of ethyl carbamate in mainstream cigarette smoke using gas chromatography-tandem mass spectrometry
YC/T 377-2017 Determination of ammonia in mainstream cigarette smoke by ion chromatography
YC/T 568-2018 Determination of water content of filter rods by gas chromatography

Danish Standards Foundation, Determination of Ammonia in Water by Gas Chromatography

DS/EN 12673:1999 Water quality - Gas chromatographic determination of some selected chlorophenols in water
DS/ISO 28540:2011 Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS)
DS/EN ISO 22518:2020 Paints and varnishes – Determination of solvents in water-thinnable coating materials – Gas-chromatographic method (ISO 22518:2019)
DS/EN ISO 16588/A1:2005 Water quality - Determination of six complexing agents - Gas-chromatographic method
DS/EN ISO 16588:2004 Water quality - Determination of six complexing agents - Gas-chromatographic method
DS/ISO 10 362-1:1992 Cigarettes - Determination of water in smoke condensates - Part 1: Gas-chromatographic method
DS/EN 12742:1999 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method
DS/ISO 10362-1/Amd. 1:2011 Cigarettes - Determination of water in smoke condensates - Part 1: Gas-chromatographic method
DS/ISO 10362-1:2000 Cigarettes - Determination of water in smoke condensates - Part 1: Gas-chromatographic method
DS/ISO 17858:2007 Water quality - Determination of dioxin-like polychlorinated biphenyls - Method using gas chromatography/mass spectrometry
DS/ISO/TS 28581:2012 Water quality - Determination of selected non-polar substances - Method using gas chromatography with mass spectrometric detection (GC-MS)

Lithuanian Standards Office , Determination of Ammonia in Water by Gas Chromatography

LST EN 12673-2000 Water quality - Gas chromatographic determination of some selected chlorophenols in water
LST EN 12742-2000 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method

Agricultural Standard of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

农业部958号公告-10-2007 Determination of estradiol residues in fishery products Gas chromatography-mass spectrometry method
农业部783号公告-3-2006 Determination of trichlorfon residues in fishery products.Gas chromatography
农业部1068号公告-1-2008 Determination of strychnine in swine urine.Gas chromatography-mass spectrometry method
农业部1068号公告-7-2008 Determination of strychnine in feeds.Gas chromatography-mass spectrometry method
农业部1486号公告-10-2010 Determination of triazolam in feeds.Gas chromatography/mass spectrometry method
农业部1163号公告-9-2009 Determination of diethylstilbestrol residues in fishery products Gas chromatography-mass spectrometry method
农业部781号公告-8-2006 The determination of Amitraz residues in honey GC/MS method

Jiangsu Provincial Standard of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

DB32/T 2958-2016 Determination of Phthalates in Aquaculture Water by Gas Chromatography-Mass Spectrometry
DB32/T 2203-2012 Determination of DEET and repellent in repellants by liquid chromatography and gas chromatography
DB32/T 2206-2012 Determination of polychlorinated biphenyls in soil by gas chromatography
DB32/T 2006-2012 Determination of 8 Components in Insecticide Aerosol by Gas Chromatography-Mass Spectrometry

中华人民共和国环境保护部, Determination of Ammonia in Water by Gas Chromatography

GB 11890-1989 Water quality-Determination of benzene and its aualogies-Gas chromatographic method
GB 7492-1987 Water quality-Determination of BHC and DDT-Gas chromatography

Chongqing Provincial Standard of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

DB50/T 835-2017 Determination of Methanol in Water by Headspace Gas Chromatography

Professional Standard - Light Industry, Determination of Ammonia in Water by Gas Chromatography

QB/T 4356-2012 Determination of free amino acids in Chinese rice wine.High performance liquid chromatography
QB/T 5197-2017 Determination of 12 kinds of free amino acids in wines.High performance liquid chromatography
QB/T 1863-1993 Determination of p-phenylenediamine in hair dye by gas chromatography

IT-UNI, Determination of Ammonia in Water by Gas Chromatography

UNI EN ISO 22518:2021 Paints and varnishes - Determination of solvents in water-thinnable coating materials - Gas-chromatographic method
UNI EN ISO 23168:2021 Paints and varnishes - Determination of water content - Gas-chromatographic method

European Committee for Standardization (CEN), Determination of Ammonia in Water by Gas Chromatography

EN 12673:1998 Water quality - Gas chromatographic determination of some selected chlorophenols in water
EN ISO 23168:2020 Paints and varnishes - Determination of water content - Gas-chromatographic method (ISO 23168:2019)
EN ISO 22518:2020 Paints and varnishes - Determination of solvents in water-thinnable coating materials - Gas-chromatographic method (ISO 22518:2019)
EN 12742:1999 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method
EN 14881:2005 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method

中华人民共和国国家卫生和计划生育委员会, Determination of Ammonia in Water by Gas Chromatography

WS/T 175-1999 Exhaled air.Determnation of acetone.Gas chromatographic method
WS/T 96-1996 Urine.Determination of trichloroacetic acid.Headspace gas chromatographic method

Professional Standard - Electricity, Determination of Ammonia in Water by Gas Chromatography

DL/T 703-1999 Determination of dissolved gas content in insulating oil by gas chromatography
DL/T 703-2015 Determination of dissolved gas content in insulating oil by gas chromatography

National Health Commission of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

GB 23200.16-2016 National food safety standards— Determination of ethephon residue in fruits and vegetables Gas chromatography
GBZ/T 309-2018 Determination of acetone in urine headspace-gas chromatography
GBZ/T 311-2018 Determination of Toluenediamine in Urine by Gas Chromatography
GB 23200.27-2016 National food safety standards— Determination of 4, 6-dinitro-cresol residue in fruits Gas chromatography - mass spectrometry
GBZ/T 326-2022 Standard Gas Chromatographic Method for Determination of Dichloromethane in Urine
GBZ/T 312-2018 Determination of N-Methylacetamide in Urine by Gas Chromatography
GBZ/T 310-2018 Determination of 1-Bromopropane in Urine Headspace-Gas Chromatography
GB 23200.21-2016 National food safety standards— Determination of gibberellic acid residue in fruit Liquid chromatography - mass spectrometry
GB 23200.48-2016 National food safety standards—Determination of difenzoquat residue in foods Gas chromatography-mass spectrometry
GB 23200.32-2016 National food safety standards— Determination of daminozide residue in foods Gas chromatography - mass spectrometry
GB 23200.53-2016 National food safety standards— Determination of flusilazole residue in foods Gas chromatography-mass spectrometry
GB 23200.66-2016 National food safety standards-Determination of tebufenpyrad residue in foodsGas chromatography-mass spectrometry
GB 23200.61-2016 National food safety standards-Determination of propham residue in food Gas chromatography-mass spectrometry
GB 23200.59-2016 National food safety standards— Determination of dichlobenil residue in foods Gas chromatography-mass spectrometry
GB 23200.47-2016 National food safety standards— Determination of clofentezine residue in foods Gas chromatography-mass spectrometry

RU-GOST R, Determination of Ammonia in Water by Gas Chromatography

GOST R 51973-2002 Cigarettes. Determination of water content in smoke condensate. Gas-chromatographic method
GOST R 52406-2005 Water. Determination of oil products using gas chromatography method
GOST 28995-1991 Liquefied anhydrous ammonia for industrial use. Determination of water content. Gas chromatographic method
GOST 30622.1-2003 Cigarettes. Determination of water content in smoke condensate. Gas-chromatographic method
GOST 30622.1-1998 Cigarettes. Determination of water in smoke condensates. Gas-chromatographic method
GOST 32384-2013 Acetic acid. Gas chromatographic determination in atmospheric air
GOST 31953-2012 Water. Determination of oil products using gas chromatography method
GOST 30570-2015 Cigarettes. Determination of nicotine in smoke condensates. Gas-chromatographic method
GOST 30570-1998 Cigarettes. Determination of nicotine in smoke condensates. Gas-chromatographic method

Professional Standard - Ocean, Determination of Ammonia in Water by Gas Chromatography

HY/T 262-2018 Determination of dissolved methane in seawater—Headspace equilibrium gas chromatography method
HY/T 242-2018 Determination of halogenated organic compounds in drain of seawater desalination—Gas chromatography
HY/T 263-2018 Determination of dissolved nitrous oxide in seawater—Headspace equilibrium gas chromatography method

ES-UNE, Determination of Ammonia in Water by Gas Chromatography

UNE-ISO 10362-1:2010/Amd 1:2016 Cigarettes -- Determination of water in smoke condensates -- Part 1: Gas-chromatographic method.
UNE-EN ISO 22518:2021 Paints and varnishes - Determination of solvents in water-thinnable coating materials - Gas-chromatographic method (ISO 22518:2019)
UNE-EN ISO 23168:2021 Paints and varnishes - Determination of water content - Gas-chromatographic method (ISO 23168:2019)

Military Standard of the People's Republic of China-General Armament Department, Determination of Ammonia in Water by Gas Chromatography

GJB 772.402-1989 Test methods for explosives - Determination of moisture by gas chromatography
GJB 3667A-2021 Soman determination gas chromatography
GJB 3667-1999 Soman determination gas chromatography
GJB 3665-1999 Determination of sarin by gas chromatography
GJB 3665A-2021 Determination of sarin by gas chromatography
GJB 4779-1997*GJBz 20413.1-1997 Determination of Sies by gas chromatography

Professional Standard - Petrochemical Industry, Determination of Ammonia in Water by Gas Chromatography

SH/T 0693-2000 Standard test method for determination of benzene,toluene,ethylbenzene,p/m-xylene,o-xylene,C9 and heavier aromatics,and total aromatics in finished gasoline by gas chromatography
SH/T 0741-2004 Standard test method for determination of hydrocarbon types composition in gasoline by multidimensional gas chromatography
SH/T 0663-1998 Standard test method for determination of certain alcohols and ethers in gasoline by gas chromatography

Jilin Provincial Standard of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

DB22/T 2836-2017 Determination of seven kinds of odorous substances in drinking water and source water by gas chromatography-mass spectrometry
DB22/T 2292-2015 Determination of Cantharidin in Cosmetics by Gas Chromatography-Mass Spectrometry
DB22/T 1826-2013 Determination of Fenoterol in Feed by Gas Chromatography-Mass Spectrometry
DB22/T 2466-2016 Determination of Propiconazole Residues in Soil by Gas Chromatography-Mass Spectrometry
DB22/T 2464-2016 Determination of methylmercury in water by liquid chromatography-atomic fluorescence method
DB22/T 1988-2013 Determination of Eugenol in Aquatic Products by High Performance Liquid Chromatography

Professional Standard - Geology, Determination of Ammonia in Water by Gas Chromatography

DZ/T 0064.74-1993 Groundwater quality inspection method Gas chromatography determination of gas

Korean Agency for Technology and Standards (KATS), Determination of Ammonia in Water by Gas Chromatography

KS M 1995-2009(2014) Determination of organic compounds emitted from plastics－Gas chromatographic method
KS I ISO 17495-2007(2017) Water quality－Determination of selected nitrophenols－Method by solidphase extraction and gas chromatography with mass spectrometric detection
KS I ISO 16588-2008(2018) Water quality－Determination of six complexing agents－Gas-chromatographic method
KS H ISO 10362-1:2020 Cigarettes — Determination of water in total particulate matter from the mainstream smoke — Part 1: Gas-chromatographic method
KS M 2077-2010 Testing method for hydrocarbon composition of liquefied petroleum gas(gas chromatographic method)
KS H ISO 11454:2004 Tobacco and tobacco products－Determination of vapour-phasenicotine in air－Gas-chromatographic method
KS I ISO 16588:2008 Water quality-Determination of six complexing agents-Gas-chromatographic method
KS I ISO 8762-2006(2011) Workplace air－Determination of vinyl chloride(Charcoal tube/gas chromatographic method)
KS H ISO 10362-1:2013 Cigarettes-Determination of water in smoke condensates-Part 1:Gas-chromatographic method
KS H ISO 10362-1:2008 Cigarettes-Determination of water in smoke condensates-Part 1:Gas-chromatographic method
KS I ISO 18856:2022 Water quality — Determination of selected phthalates using gas chromatography/mass spectrometry
KS I ISO 18856-2010(2015) Water quality－Determination of selected phthalates using gas chromatography/mass spectrometry
KS I ISO 18856:2010 Water quality－Determination of selected phthalates using gas chromatography/mass spectrometry
KS I ISO 17353-2010(2015) Water quality－Determination of selected organotin compounds－Gas chromatographic method
KS I ISO 17353:2022 Water quality — Determination of selected organotin compounds —Gas chromatographic method
KS M 2407-2003 Test method for determination of aromatics in finished gasoline by gas chromatography

Ningxia Provincial Standard of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

DB64/T 1492-2017 Determination of Thiram in Bean Sprouts by Gas Chromatography

Zhejiang Provincial Standard of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

DB33/T 542-2005 Determination of chloramphenicol residues in aquatic products by gas chromatography-secondary mass spectrometry
DB33/T 543-2005 Method for Determination of Multi-residue Pesticides in Fruits and Vegetables by Gas Chromatography Ion Trap Mass Spectrometry

国家市场监督管理总局、中国国家标准化管理委员会, Determination of Ammonia in Water by Gas Chromatography

GB/T 39298-2020 Reclaimed water quality—Determination of benzene homologues—Gas chromatography
GB/T 37101-2018 Determination of 3,3'-dichloro-4,4'-diaminodiphenylmethane in polymeric materials—Gas chromatography-mass spectrography
GB/T 40500-2021 Determination of total aromatics composition in aviation fuels—Gas chromatography
GB/T 40891-2021 Determination of lyral in cosmetics—Gas chromatography-mass spectrometry
GB/T 40031-2021 Determination of polychlorinated naphthalenes in electrical and electronic products—Gas chromatorgaphy-mass spectrometry method
GB/T 38095-2019 Determination of docosahexaenoic acid and eicosapentaenoic acid content—Gas chromatography

PL-PKN, Determination of Ammonia in Water by Gas Chromatography

PN C04639-02-1989 Water and waste water Tests for nitrobenzene Determination of nitrobenzene by gas chromatography
PN-EN ISO 22518-2021-06 E Paints and varnishes--Determination of solvents in water-thinnable coating materials--Gas-chromatographic method (ISO 22518:2019)
PN C04602-05-1989 Water and waste water Tests for phenols Determination of phenol, cresols and xylenols in water by gas chromatography

国家质量监督检验检疫总局, Determination of Ammonia in Water by Gas Chromatography

SN/T 4332-2015 Method for determination of phosphine fumigation gas residues in fresh fruits by gas chromatography
SN/T 4437-2016 Determination of light hydrocarbons in crude oil by gas chromatography
SN/T 4379-2015 Determination of trichlorobenzene in paint products by gas chromatography-mass spectrometry
SN/T 4675.7-2016 Determination of acetaldehyde in exported wines by gas chromatography-mass spectrometry
SN/T 0591-2016 Determination of dioxathion residues in grains and oilseeds for export by gas chromatography and gas chromatography-mass spectrometry
SN/T 4583-2016 Determination of Amprolium Residues in Exported Animal Source Foods by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4953-2017 Determination of p-phenylenediamine in leather by gas chromatography-mass spectrometry
SN/T 4675.9-2016 Determination of diethylene glycol in exported wines by gas chromatography-mass spectrometry
SN/T 4675.18-2016 Determination of dithiocarbamate residues in exported wines by headspace gas chromatography

未注明发布机构, Determination of Ammonia in Water by Gas Chromatography

BS EN ISO 17495:2003(2008) Water quality — Determination of selectednitrophenols — Method by solid - phase extraction and gas chromatography with mass spectrometric detection
BS ISO 23168:2019 Paints and varnishes — Determination ofwater content — Gas - chromatographic method
BS EN ISO 16588:2003+A1:2005(2009) Water quality — Determination of six complexing agents — Gas - chromatographic method

ES-AENOR, Determination of Ammonia in Water by Gas Chromatography

UNE 118-004-1991

工业和信息化部, Determination of Ammonia in Water by Gas Chromatography

HG/T 4963.2-2016 Determination of Hazardous Substances in Pigment Printing Paste Products Part 2: Determination of 4-Aminoazobenzene Gas Chromatography-Mass Spectrometry
QB/T 5594-2021 Determination of tranexamic acid (tranexamic acid) in cosmetics by high performance liquid chromatography
YS/T 987-2021 Determination of carbon content in chlorosilanes by gas chromatography mass spectrometry

其他未分类, Determination of Ammonia in Water by Gas Chromatography

BJS 202006

Inner Mongolia Provincial Standard of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

DB15/T 1584-2019 Determination of Saturated Paraffins in Forage Grass by Gas Chromatography
DB15/T 2148-2021 Determination of Acrol in Ruminant Feces by Gas Chromatography-Mass Spectrometry
DB15/T 1427-2018 Determination of Dimethyl Sulfate in Workplace Air by Gas Chromatography-Mass Spectrometry

KR-KS, Determination of Ammonia in Water by Gas Chromatography

KS H ISO 10362-1-2020 Cigarettes — Determination of water in total particulate matter from the mainstream smoke — Part 1: Gas-chromatographic method
KS H ISO 11454-2004 Tobacco and tobacco products－Determination of vapour-phasenicotine in air－Gas-chromatographic method
KS I ISO 18856-2022 Water quality — Determination of selected phthalates using gas chromatography/mass spectrometry
KS I ISO 17353-2022 Water quality — Determination of selected organotin compounds —Gas chromatographic method

Professional Standard - Public Safety Standards, Determination of Ammonia in Water by Gas Chromatography

GA/T 2026-2023
GA/T 1795-2021 Gas chromatography and gas chromatography-mass spectrometry for the detection of 5,6-methylenedioxy-2-aminoindan, 2-aminoindan, ethylaminopropylbenzofuran in suspected drugs in forensic science

Hebei Provincial Standard of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

DB13/T 5295-2020 Determination of Trace Components in High Purity Deuterium Gas Chromatography

Professional Standard - Supply and Marketing Cooperative, Determination of Ammonia in Water by Gas Chromatography

GH/T 1106-2015 Determination of glycerol in honey.GC-MS method

VN-TCVN, Determination of Ammonia in Water by Gas Chromatography

TCVN 6936-1-2001 Cigarettes.Determination of water in smoke condensates.Part 1: Gas-chromatographic method

CH-SNV, Determination of Ammonia in Water by Gas Chromatography

SN EN ISO 22518:2021 Paints and varnishes - Determination of solvents in water-thinnable coating materials - Gaschromatographic method (ISO 22518:2019)

CZ-CSN, Determination of Ammonia in Water by Gas Chromatography

CSN 66 1240-1983 Determination of ethanol by gas chroma- tography
CSN 75 7554-1998 Water quality - Determination of selected polynuclear aromatic hydrocarbons (PAH) - HPLC (FLD) and GC (MSD) methods
CSN 66 1261-1986 Determination of 2-ethylhexanol by gas chromatography

YU-JUS, Determination of Ammonia in Water by Gas Chromatography

JUS H.F8.231-1986 Gases. Determination of hydrocarbons content Gas chromatographic metbod
JUS H.F8.122-1986 Gases. Determination of oxygen content. Gas chromatographic method

水利部, Determination of Ammonia in Water by Gas Chromatography

SL/T 787-2019 Determination of Chlorobenzene Compounds in Water Quality Solid Phase Extraction-Gas Chromatography Mass Spectrometry
SL/T 739-2016 Water Quality Determination of Organophosphorus Pesticides Solid Phase Extraction-Gas Chromatography

Sichuan Provincial Standard of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

DB51/T 1921-2014 Determination of Toluene Content in Nail Polish by Gas Chromatography

BE-NBN, Determination of Ammonia in Water by Gas Chromatography

NBN-ISO 10362-1:1992 Cigarettes - Determination of water in smoke condensates - Part 1 : Gas-chromatographic method

Professional Standard - Customs, Determination of Ammonia in Water by Gas Chromatography

HS/T 23-2009 Determination of naphthalene content.gas chromatography

International Dairy Federation (IDF), Determination of Ammonia in Water by Gas Chromatography

IDF 159-2006 Anhydrous milk fat - Determination of sterol composition by gas liquid chromatography (Reference method)
IDF 200-2006 Anhydrous milk fat - Determination of sterol composition by gas liquid chromatography (Routine method)

Hunan Provincial Standard of the People's Republic of China, Determination of Ammonia in Water by Gas Chromatography

DB43/T 1066-2015 Determination of Niclosamide in Fishery Water by Liquid Chromatography