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Citric Acid Gas Chromatography

Citric Acid Gas Chromatography, Total:214 items.

In the international standard classification, Citric Acid Gas Chromatography involves: Tobacco, tobacco products and related equipment, Products of the chemical industry, Meat, meat products and other animal produce, Analytical chemistry, Farming and forestry, Animal feeding stuffs, Beverages, Spices and condiments. Food additives, Fruits. Vegetables, Air quality, Geology. Meteorology. Hydrology, Photography, Milk and milk products, Edible oils and fats. Oilseeds, Soil quality. Pedology, Terminology (principles and coordination), Organic chemicals, Vocabularies, Protection against crime, General methods of tests and analysis for food products, Water quality, Laboratory medicine, Pesticides and other agrochemicals, Products of the textile industry, Fishing and fish breeding, Plastics, Electronic components in general, Environmental protection, Food products in general, Fuels, FOOD TECHNOLOGY, Paints and varnishes, Rubber, Raw materials for rubber and plastics, Petroleum products in general.


Professional Standard - Tobacco, Citric Acid Gas Chromatography

  • YC/T 288-2009 Tobacco and tobaccco products.Determination of polyacids(oxalic acid,malic acid and citric acid).Gas chromatography method
  • YC/T 275-2008 Determination of citrate,phosphate and acetate in cigarette paper-Ion chromatography method
  • YC/T 331-2010 Determination of triacetin in cellulose acetate filter rods-Gas chromatography method
  • YC/T 539-2016 Determination of water in glycerol triacetate for cigarette.Gas-chromatographic method
  • YC/T 416-2011 Determination of menthol in cellulose acetate filter rods.Gas chromatographic method
  • YC/T 420-2011 Determination of purity of glycerol triacetate for cigarette.Gas chromatographic method
  • YC/T 333-2010 Determination of phthalates in water-borne adhesives for cigarette-Gas chromatography-mass spectrometry method
  • YC/T 360-2010 Determination of diethyl pyrocarbonate in tobacco additives-Gas chromatography-mass spectrometry method

Association Francaise de Normalisation, Citric Acid Gas Chromatography

  • NF T75-411:1985 Oils of lemmon, lemon petitgrain, and lime obtained by mechanical means. Determination of citral (neral + geranial) content. Gas chromatographic method on capillary column.
  • NF T75-451:1983 Essential oils. Oils of bergamot, lemon, bigarade and lime complete or reduced in bergaptene content. Dosage of bergaptene by liquid high pressure chromatography.
  • NF T75-451:2003 Oils of bergamot, lemon, citron and lime, fully or partially reduced in bergapten - Determination of bergapten content by high-pressure liquid chromatography (HPLC).
  • NF T75-414:1988 Oils of litsea cubeda and lemongrass. Determination of citral (neral + geranial) content. Gas chromatographic method on packed and capillary column.
  • NF T75-413:1986 Oils of eucalyptus citriodora and citronella. Determination of citronellal. Gas chromatographic method on packed and capillary column.
  • NF ISO 7358:2021 Huiles essentielles de bergamote, de citron, de bigarade et de limette complètement ou partiellement privées de bergaptène - Détermination de la teneur en bergaptène par chromatographie liquide à haute performance (CLHP)
  • NF T75-403:1986 Oils of eucalyptus citriodora, geranium and citronella. Determination of citronellol and geraniol content. Gas chromatographic method on packed and capillary column.
  • XP V04-441-1*XP ISO/TS 19046-1:2017 Cheese - Determination of propionic acid level by chromatography - Part 1 : method by gas chromatography
  • XP ISO/TS 19046-1:2017 Fromages - Détermination de la teneur en acide propionique par chromatographie - Partie 1 : méthode par chromatographie en phase gazeuse
  • NF T75-406:1985 Oil of coriander. Determination of linalol content. Oils of bergamot, lavander and lavandin. Determination of linalol and linalyl acetate content. Gas chromatographics methods on packed and capillary columns.
  • NF T75-451*NF ISO 7358:2021 Essential oils of bergamot, lemon, bitter orange and lime, fully or partially reduced in bergapten - Determination of bergapten content by high-performance liquid chromatography (HPLC)
  • NF T60-233-4*NF EN ISO 12966-4:2015 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 4 : determination by capillary gas chromatography
  • NF EN ISO 12966-1:2015 Corps gras d'origines animale et végétale - Chromatographie en phase gazeuse des esters méthyliques d'acides gras - Partie 1 : lignes directrices relatives à la chromatographie en phase gazeuse moderne des esters méthyliques d'acides gras
  • NF T60-233-1*NF EN ISO 12966-1:2015 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 1 : guidelines on modern gas chromatography of fatty acid methy esters
  • NF EN ISO 12966-4:2015 Corps gras d'origines animale et végétale - Chromatographie en phase gazeuse des esters méthyliques d'acides gras - Partie 4 : détermination par chromatographie capillaire en phase gazeuse
  • NF ISO 16000-33:2017 Air intérieur - Partie 33 : détermination des phthalates par chromatographie en phase gazeuse/spectrométrie de masse (CPG/SM)
  • NF T90-186*NF EN ISO 18856:2005 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry.
  • NF EN ISO 18856:2005 Qualité de l'eau - Dosage de certains phtalates par chromatographie en phase gazeuse/spectrométrie de masse
  • NF EN 62321-8:2017 Détermination de certaines substances dans les produits électrotechniques - Partie 8 : analyse des phtalates dans les polymères par chromatographie en phase gazeuse-spectrométrie de masse (GC-MS), chromatographie en phase gazeuse-spectrométrie de ...
  • NF M07-083*NF EN 14331:2004 Liquid petroleum products - Separation and characterisation of fatty acid methyl esters (FAME) from middle distillates - Liquid chromatography (LC)/gas chromatography (GC) method

RU-GOST R, Citric Acid Gas Chromatography

  • GOST ISO 7358-2015 Essential oils of bergamot, lemon, citron and lime, fully and partially reduced in bergapten. Determination of bergapten content by high-pressure liquid chromatography (HPLC)
  • GOST 33808-2016 Meat and meat products. Determination of citric acid usinghigh performance liquid chromatography
  • GOST R 54744-2011 Juice products. Determination of quinic, malic and citric acids in products from cranberry and apples by high-performance liquid chromatography
  • GOST R 54744-2011(2019) Juice products. Determination of quinic, malic and citric acids in products from cranberry and apples by high-performance liquid chromatography
  • GOST 32384-2013 Acetic acid. Gas chromatographic determination in atmospheric air
  • GOST 30669-2000 Products of fruits and vegetables processing. Gas chromatographic method for determination of benzoic acid content
  • GOST 30670-2000 Products of fruits and vegetables proccesing. Gas chromatographic method for determination of sorbic acid
  • GOST R 55483-2013 Meat and meat products. Determination of fatty acids composition by gas chromatography
  • GOST R ISO 5508-2010 Animal and vegetable fats and oils. Analysis by gas chromatography of methyl esters of fatty acids (FAME)
  • GOST 32915-2014 Milk and milk products. Determination of fatty acid content by gas chromatography method

International Organization for Standardization (ISO), Citric Acid Gas Chromatography

  • ISO 7611:1985 Oils of lemon and petitgrain citronnier, and oil of lime obtained by a mechanical process; Determination of citral (neral + geranial) content; Gas chromatographic method on capillary columns
  • ISO 7358:2002 Oils of bergamot, lemon, citron and lime, fully or partially reduced in bergapten - Determination of bergapten content by high-pressure liquid chromatography (HPLC)
  • ISO 7358:2021 Essential oils of bergamot, lemon, bitter orange and lime, fully or partially reduced in bergapten - Determination of bergapten content by high-performance liquid chromatography (HPLC)
  • ISO/DIS 9322:2023 Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products — Determination of acetate and citrate — Ion chromatographic method
  • ISO/TS 19046-1:2017 | IDF/RM 233-1:2017 Cheese — Determination of propionic acid level by chromatography — Part 1: Method by gas chromatography
  • ISO/PRF 9322:2023 Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products — Determination of acetate and citrate content — Ion chromatographic method
  • ISO 9322:2023 Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products — Determination of acetate and citrate content — Ion chromatographic method
  • ISO 15885:2002 | IDF 184:2002 Milk fat — Determination of the fatty acid composition by gas-liquid chromatography
  • ISO/TS 19046-1:2017 Cheese — Determination of propionic acid level by chromatography — Part 1: Method by gas chromatography
  • ISO 15885:2002 Milk fat - Determination of the fatty acid composition by gas-liquid chromatography
  • ISO 15885:2002|IDF 184:2002 Determination of fatty acid composition of milk fat by gas-liquid chromatography
  • ISO 12966-1:2014 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 1: Guidelines on modern gas chromatography of fatty acid methyl esters
  • ISO 5508:1990 Animal and vegetable fats and oils; analysis by gas chromatography of methyl esters of fatty acids
  • ISO 18856:2004 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry
  • ISO 12966-4:2015 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 4: Determination by capillary gas chromatography
  • ISO 16000-33:2017 Indoor air — Part 33: Determination of phthalates with gas chromatography/mass spectrometry (GC/MS)
  • ISO/DIS 16000-33 Indoor air — Part 33: Determination of phthalates with gas chromatography/mass spectrometry (GC/MS)

Korean Agency for Technology and Standards (KATS), Citric Acid Gas Chromatography

  • KS H ISO 7358:2011 Oils of bergamot, lemon, citron and lime, fully or partially reduced in bergapten-Determination of bergapten content by high-pressure liquid chromatography (HPLC)
  • KS H ISO 7358:2014 Oils of bergamot, lemon, citron and lime, fully or partially reduced in bergapten — Determination of bergapten content by highpressure liquid chromatography(HPLC)
  • KS H ISO 7358-2014(2019) Oils of bergamot, lemon, citron and lime, fully or partially reduced in bergapten — Determination of bergapten content by highpressure liquid chromatography(HPLC)
  • KS H ISO 5508:2008 Animal and vegetable fats and oils-Analysis by gas chromatography of methyl esters of fatty acids
  • KS I ISO 18856:2010 Water quality-Determination of selected phthalates using gas chromatography/mass spectrometry
  • 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 H ISO 5508-2008(2018) Animal and vegetable fats and oils-Analysis by gas chromatography of methyl esters of fatty acids

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, Citric Acid Gas Chromatography

  • GB/T 33412-2016 Determination of hydroxycitric acid in biochemical products—HPLC method
  • GB/T 35771-2017 Determination of dimethyl sulfate and diethyl sulfate in cosmetics—Gas chromatography-mass spectrometry method
  • GB/T 34715-2017 Thermoplastic elastomer—Determination of phthalates—Gas chromatography-mass spectrometry

Group Standards of the People's Republic of China, Citric Acid Gas Chromatography

  • T/YNBX 023-2020 Determination of limonin and nomilin in Lemon and its product high performance liquid chromatography
  • T/CQCAA 0003-2020 Determination of limonene and linalool in Zanthoxylum bungeanum and its products by gas chromatography
  • T/SDFA 002.5-2023
  • T/GZTPA 0011-2021 Determination of Fatty Acids in Guizhou Tea by Gas Chromatography-Mass Spectrometry
  • T/SXITS 0004-2021 Determination of Formic Acid in Health Food by Gas Chromatography
  • T/NAIA 066-2021 Determination of Fatty Acids by gas chromatography in Flaxseed Oil
  • T/NAIA 0148-2022 Determination of phthalates in aquatic products by gas chromatography-mass spectrometry
  • T/FQIA 007-2022 Determination of Chlorthal residues in tea by gas chromatography -tandem mass spectrometry method
  • T/HZAS 19-2021 Determination of Phenolic Compounds in Polycarbonate Materials by Gas Chromatography-Mass Spectrometry
  • T/NAIA 0182-2022 Determination of Fatty Acid Composition in Muscle of Tan Sheep by Gas Chromatography-Mass Spectrometry
  • T/NAIA 005-2020 Determination of Volatile Fatty Acids in Rumen Fluid by Gas Chromatography
  • T/SDAQI 011-2021 Determination of phthalate esters in solid air freshener Gaschromatography-mass spectrometry method
  • T/JMZJXH 006-2020 Determination of ethyl carbamate content in the coating —Gas chromatography-mass spectrometry

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Citric Acid Gas Chromatography

  • GB/T 23877-2009 Determination of citric acid,fumaric acid and lactic acid in feed acidifier.Hign performance liquid chromatography
  • GB/T 24800.9-2009 Determination of citral,cinnamyl alcohol,anise alcohol,cinammal and coumarin in cosmetics by gas chromatography method
  • GB/T 17530.2-1998 Determination of Purity of Industrial Acrylic Acid by Gas Chromatography
  • GB/T 17530.2-1998 Determination of Purity of Industrial Acrylic Acid by Gas Chromatography
  • 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 39234-2020 Determination of phthalate esters in soil—Gas chromatography-mass spectrometry (GC-MS)
  • GB/T 1628.5-2000 Glacial acetic acid for industrial use-Determinati0n of formic acid content-Gas chromatographic method
  • GB/T 17530.1-1998 Determination of purity of industrial use acrylic acid by gas chromatography
  • GB/T 21676-2008 Milk and dairy products.Determination of fatty acid content.Gas=liquid 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 17530.2-1998 Determination of Purity of Industrial Acrylic Acid by Gas Chromatography
  • GB/T 17377-1998 Animal and vegetable fats and oils--Analysis by gas chromatography of methyl esters of fatty acids
  • GB/T 17377-2008 Animal and vegetable fats and oils.Analysis by gas chromatography of methyl esters of fatty acids
  • GB/T 10345.7-1989 Method for determination of ethyl acetate in Chinese spirits(GLC)
  • GB/T 29786-2013 Determination of phthalates in electrical and electronic equipments.Gas chromatography-mass spectrometry
  • GB/T 30646-2014 Determination of phthalate plasticizers content in coatings.Gas chromatography/mass spectrometry method
  • GB/T 17082-1997 Workplace air--Determination of butyl acetate--Solvent desorption gas chromatographic method
  • GB/T 17083-1997 Workplace air--Determination of amyl acetate--Solvent desorption gas chromatographic method
  • GB/T 16067-1995 Workplace air--Determination of ethyl acetate--Direct injection gas chromatographic method
  • GB/T 16066-1995 Workplace air--Determination of methyl acetate--Direct injection gas chromatographic method
  • GB/T 16069-1995 Workplace air--Determination of butyl acetate--Direct injection gas chromatographic method
  • GB/T 17080-1997 Workplace air--Determination of methyl acetate--Solvent desorption gas chromatographic method
  • GB/T 17081-1997 Workplace air--Determination of propyl acetate--Solvent desorption gas chromatographic method
  • GB/T 17079-1997 Workplace air--Determination of methyl acetate--Solvent desorption gas chromatographic method
  • GB/T 16068-1995 Workplace air--Determination of propyl acetate--Direct injection gas chromatographic method
  • GB/T 16070-1995 Workplace air--Determination of amyl acetate--Direct injection gas chromatographic method

Professional Standard - Commodity Inspection, Citric Acid Gas Chromatography

  • SN/T 2007-2007 Determination of lactic,ciric,and fumaric acid in fruit juice for import and export.HPLC
  • SN/T 2450-2010 Determination of dimethyl fumarate in textiles-Gas chromatography-mass spectrometry
  • SN/T 1495-2004 Determination of phthalates in cosmetics-Gas chromatography
  • SN/T 3342-2012 Determination of residual monomers in acrylic resin.Gas chromatography-mass spectrometry
  • SN/T 2454-2010 Determination of dimethyl fumarate in mildew preventives-Gas chromatography spectrometry
  • SN/T 2459-2010 Determination of flumiclorac-pentyl residues in food for import and export-GC-MS method
  • SN/T 2446-2010 Determination of dimethyl fumarate in leather and leather products-Gas chromatography-mass method

PT-IPQ, Citric Acid Gas Chromatography

British Standards Institution (BSI), Citric Acid Gas Chromatography

  • 20/30408473 DC BS ISO 7358. Essential oils of bergamot, lemon, bitter orange and lime, fully or partially reduced in bergapten. Determination of bergapten content by high-performance liquid chromatography (HPLC)
  • BS ISO 7358:2021 Essential oils of bergamot, lemon, bitter orange and lime, fully or partially reduced in bergapten. Determination of bergapten content by high-performance liquid chromatography (HPLC)
  • PD ISO/TS 19046-1:2017 Cheese. Determination of propionic acid level by chromatography. Method by gas chromatography
  • 23/30445395 DC BS ISO 9322. Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products. Determination of acetate and citrate. Ion chromatographic method
  • BS EN ISO 12966-1:2014 Animal and vegetable fats and oils. Gas chromatography of fatty acid methyl esters. Guidelines on modern gas chromatography of fatty acid methyl esters
  • BS EN ISO 12966-4:2015 Animal and vegetable fats and oils. Gas chromatography of fatty acid methyl esters. Determination by capillary gas chromatography
  • BS ISO 16000-33:2017 Indoor air. Determination of phthalates with gas chromatography/mass spectrometry (GC/MS)
  • BS DD CEN ISO/TS 17764-2:2007 Animal feeding stuffs - Determination of the content of fatty acids - Gas chromatographic method
  • DD CEN ISO/TS 17764-2:2006 Animal feeding stuffs. Determination of the content of fatty acids. Gas chromatographic method
  • BS EN ISO 18856:2005 Water quality. Determination of selected phthalates using gas chromatography/mass spectrometry
  • BS ISO 15885:2004 Milk fat. Determination of fatty acid composition by gas-liquid chromatography
  • BS ISO 15885:2002 Milk fat - Determination of fatty acid composition by gas-liquid chromatography

农业农村部, Citric Acid Gas Chromatography

  • NY/T 3322-2018 Determination of 7 water-soluble pigments including tartrazine in feed by high performance liquid chromatography
  • NY/T 3566-2020 Determination of fatty acid content in food crops by gas chromatography

Professional Standard - Public Safety Standards, Citric Acid Gas Chromatography

  • GA/T 933-2011 Gas chromatography and gas chromatography-mass spectrometry detection method for fluoroacetate ions in biological samples
  • GA/T 1633-2019 Forensic Science Blood, Urine Ethyl Glucuronide Detection Gas Chromatography-Mass Spectrometry and Liquid Chromatography-Mass Spectrometry
  • GA/T 1627-2019 Gas chromatography and gas chromatography-mass spectrometry for the detection of four phenoxycarboxylic acid herbicides including 2,4-D in forensic science biological samples
  • GA/T 1627-2010 Gas chromatography and gas chromatography-mass spectrometry for the detection of four phenoxycarboxylic acid herbicides including 2,4-D in forensic science biological samples
  • GA/T 1074-2013 GC-MS and LC-MS/MS examination methods for γ-hydroxybutyric acid in biological samples

Professional Standard - Environmental Protection, Citric Acid Gas Chromatography

  • HJ 867-2017 Ambient air - Determination of phthalateesters - Gas chromatography/mass spectrometry
  • HJ 869-2017 Stationary source emission-Determination of phthalate esters - Gas chromatography
  • HJ 896-2017 Water quality – Determination of butyl xanthate-Purge and trap/gas chromatography-mass spectrometry
  • HJ 1220-2021 Determination of six volatile carboxylic acid compounds in ambient air by gas chromatography-mass spectrometry
  • HJ 868-2017 Ambient air - Determination of phthalateesters - High performance liquid chromatography
  • HJ 758-2015 Determination of Halogenated Acetic Acids in Water by Gas Chromatography

Professional Standard - Ocean, Citric Acid Gas Chromatography

  • HY/T 228-2018 Determination of fatty acids in algae-gas chromatography
  • HY/T 179-2015 Determination of phthalate acid easters (PAEs) in the marine environment by gas chromatagraphy-mass spectrometry

工业和信息化部, Citric Acid Gas Chromatography

  • HG/T 5143-2017 Determination of behenic acid purity by gas chromatography

PL-PKN, Citric Acid Gas Chromatography

  • PKN-ISO/TS 19046-1-2021-07 P Cheese -- Determination of propionic acid level by chromatography -- Part 1: Method by gas chromatography
  • PN-EN ISO 12966-1-2015-01 P Animal and vegetable fats and oils--Gas chromatography of fatty acid methyl esters--Part 1: Guidelines on modern gas chromatography of fatty acid methyl esters (ISO 12966-1:2014)

未注明发布机构, Citric Acid Gas Chromatography

German Institute for Standardization, Citric Acid Gas Chromatography

  • DIN EN ISO 12966-4:2015-11 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 4: Determination by capillary gas chromatography (ISO 12966-4:2015); German version EN ISO 12966-4:2015
  • DIN EN ISO 12966-1:2015-10 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 1: Guidelines on modern gas chromatography of fatty acid methyl esters (ISO 12966-1:2014); German version EN ISO 12966-1:2014 + AC:2015
  • 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 EN ISO 18856:2005-11 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry (ISO 18856:2004); German version EN ISO 18856:2005
  • DIN 55686:2006-07 Solvents for paints and varnishes - Acetic esters - Gas chromatographic determination of the degree of purity
  • DIN EN 14331:2004 Liquid petroleum products - Separation and characterisation of fatty acid methyl esters (FAME) from middle distillate fuels - Liquid chromatography (LC)/gas chromatography (GC) method; German version EN 14331:2004

Professional Standard - Agriculture, Citric Acid Gas Chromatography

  • 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 4225-2022 Determination of Fatty Acid Content in Natural Raw Rubber by Gas Chromatography
  • NY/T 468-2006 Determination of residual clenbuterol in animal tissues gas chromatography/mass spectrometry
  • NY/T 468-2001 Determination of Clenbuterol Hydrochloride in Animal Tissues by Gas Chromatography-Mass Spectrometry
  • 30兽药残留检测标准操作规程-2008 Detection method of clenbuterol hydrochloride residues in pig urine-gas chromatography-mass spectrometry
  • 29兽药残留检测标准操作规程-2008 Detection method of clenbuterol hydrochloride residues in pig liver-gas chromatography-mass spectrometry

European Committee for Standardization (CEN), Citric Acid Gas Chromatography

  • EN ISO 12966-4:2015 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 4: Determination by capillary gas chromatography (ISO 12966-4:2015)
  • EN ISO 12966-1:2014 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 1: Guidelines on modern gas chromatography of fatty acid methyl esters
  • EN 14331:2004 Liquid petroleum products - Separation and characterisation of fatty acid methyl esters (FAME) from middle destillate fuels - Liquid chromatography (LC)/gas chromatography (GC) method

ES-UNE, Citric Acid Gas Chromatography

  • UNE-EN ISO 12966-4:2015 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 4: Determination by capillary gas chromatography (ISO 12966-4:2015)

国家市场监督管理总局、中国国家标准化管理委员会, Citric Acid Gas Chromatography

  • GB/T 40845-2021 Determination of azelaic acid in cosmetics-Gas chromatography method

Guangxi Provincial Standard of the People's Republic of China, Citric Acid Gas Chromatography

  • DB45/T 1138-2015 Gas Chromatographic Analysis Method of Resin Acid in Gum Rosin
  • DB45/T 1453-2016 Determination of Oleic Acid Content in Leech Broadbodied by Gas Chromatography

Military Standard of the People's Republic of China-General Armament Department, Citric Acid Gas Chromatography

  • GJB 4359-2002 Determination of dimethyl methyl phosphate by gas chromatography
  • GJB 4358-2002 Determination of diisopropyl methylphosphonate by gas chromatography
  • GJB 4360-2002 Determination of diethyl dimethylaminophosphate by gas chromatography

国家林业局, Citric Acid Gas Chromatography

  • LY/T 2706-2016 Gas chromatographic analysis method of modified rosin resin acid
  • LY/T 2861-2017 Capillary gas chromatographic analysis method of rosin resin acid

Inner Mongolia Provincial Standard of the People's Republic of China, Citric Acid Gas Chromatography

  • DB15/T 1427-2018 Determination of Dimethyl Sulfate in Workplace Air by Gas Chromatography-Mass Spectrometry
  • DB15/T 386-2003 The Determination of Linoleic Acid and Linolenic Acid in Seabuckthorn Seed Oil Gas Chromatogram Method

国家质量监督检验检疫总局, Citric Acid Gas Chromatography

  • SN/T 4373-2015 Determination of maleic anhydride in phthalic anhydride by gas chromatography
  • SN/T 4559-2016 Determination of adipate esters in textiles for import and export by gas chromatography-mass spectrometry

Professional Standard - Water Conservancy, Citric Acid Gas Chromatography

  • SL 464-2009 Determination of phthalates in water by gas chromatography

中华人民共和国国家卫生和计划生育委员会, Citric Acid Gas Chromatography

  • WS/T 96-1996 Urine.Determination of trichloroacetic acid.Headspace gas chromatographic method
  • WS/T 63-1996 Urine--Determination of thiodiglycolic acid.Gas chromatographic method

National Health Commission of the People's Republic of China, Citric Acid Gas Chromatography

  • GB 23200.62-2016 National food safety standards— Determination of flumiclorac-pentyl residue in foods Gas chromatography-mass spectrometry

Jinlin Provincial Food Standard of the People's Republic of China, Citric Acid Gas Chromatography

  • DBS22/ 011-2013 Determination of ethyl carbamate in beverage alcohol by gas chromatography-mass spectrometry

AENOR, Citric Acid Gas Chromatography

  • UNE-EN ISO 12966-1:2015 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 1: Guidelines on modern gas chromatography of fatty acid methyl esters (ISO 12966-1:2014)
  • UNE 84027:2003 Cosmetic raw materials. Isopropyl esters of fatty acids. Determination by gas chromatography.

Chongqing Provincial Standard of the People's Republic of China, Citric Acid Gas Chromatography

  • DB50/T 836-2017 Determination of ethyl acetate in waste gas from stationary pollution sources by gas chromatography

Danish Standards Foundation, Citric Acid Gas Chromatography

  • DS/EN ISO 5508:1996 Animal and vegetable fats and oils - Analysis by gas chromatography of methyl esters of fatty acids
  • DS/EN ISO 18856:2005 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry

Hunan Provincial Standard of the People's Republic of China, Citric Acid Gas Chromatography

  • DB43/T 353-2007 Determination of Dimethyl Fumarate in Food--Gas Chromatography

其他未分类, Citric Acid Gas Chromatography

Agricultural Standard of the People's Republic of China, Citric Acid Gas Chromatography

KR-KS, Citric Acid Gas Chromatography

  • KS I ISO 18856-2022 Water quality — Determination of selected phthalates using gas chromatography/mass spectrometry

Jiangsu Provincial Standard of the People's Republic of China, Citric Acid Gas Chromatography

  • DB32/T 2958-2016 Determination of Phthalates in Aquaculture Water by Gas Chromatography-Mass Spectrometry

Professional Standard - Textile, Citric Acid Gas Chromatography

  • FZ/T 01164-2022 Screening and pyrolysis-gas chromatography-mass spectrometry of phthalates in textiles

Lithuanian Standards Office , Citric Acid Gas Chromatography

  • LST EN ISO 12966-1:2015 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 1: Guidelines on modern gas chromatography of fatty acid methyl esters (ISO 12966-1:2014)
  • LST EN ISO 12966-1:2015/AC:2015 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 1: Guidelines on modern gas chromatography of fatty acid methyl esters (ISO 12966-1:2014)

CZ-CSN, Citric Acid Gas Chromatography

  • CSN ISO 5508:1994 Animal and vegetables fats and oils. Analysis by gas chromatography of methyl esters of fatty acids

Professional Standard - Energy, Citric Acid Gas Chromatography

  • NB/SH/T 0903-2015 Standard test method for determination of methanol content in fatty acid methyl esters by gas chromatography

American Society for Testing and Materials (ASTM), Citric Acid Gas Chromatography

  • ASTM E1616-94(2002)e1 Standard Test Method for Analysis of Acetic Anhydride Using Gas Chromatography
  • ASTM E1616-94 Standard Test Method for Analysis of Acetic Anhydride Using Gas Chromatography
  • ASTM E1616-94(2002) Standard Test Method for Analysis of Acetic Anhydride Using Gas Chromatography
  • ASTM E1616-08 Standard Test Method for Analysis of Acetic Anhydride Using Gas Chromatography

Henan Provincial Standard of the People's Republic of China, Citric Acid Gas Chromatography

  • DB41/T 740-2012 Method for Determination of Glyceryl Triacetate Content in Cellulose Acetate Filter Sticks Solid Phase Microextraction-Gas Chromatography-Mass Spectrometry

Professional Standard - Hygiene , Citric Acid Gas Chromatography

  • WS/T 161-1999 Workplace air.Determination of butyl acrylate.Gas chromatographic method

GOSTR, Citric Acid Gas Chromatography

  • GOST R ISO 16000-33-2020 Indoor air. Part 33. Determination of phthalates with gas chromatography/mass spectrometry (GC/MS)
  • GOST R EN 14331-2010 Liquid petroleum products. Separation and characterization of fatty acid methyl esters (FAME) from middle distillates by method of liquid chromatography and gas chromatography

Anhui Provincial Standard of the People's Republic of China, Citric Acid Gas Chromatography

  • DB34/T 3189-2018 Determination of plasticizer in cellulose diacetate filter stick by gas chromatography-mass spectrometry

海关总署, Citric Acid Gas Chromatography

  • SN/T 5340-2021 Determination of 1,3-propane sultone in textiles for import and export by gas chromatography-mass spectrometry

Fujian Provincial Standard of the People's Republic of China, Citric Acid Gas Chromatography

  • DB35/T 1868-2019 Determination of perfluorooctanoic acid content in plastic products by gas chromatography

Shandong Provincial Standard of the People's Republic of China, Citric Acid Gas Chromatography

  • DB37/T 3817-2019 Determination of Fatty Acid Content in Livestock and Poultry Muscle by Gas Chromatography

Guangdong Provincial Standard of the People's Republic of China, Citric Acid Gas Chromatography

  • DB44/T 1030-2012 Determination of Carboxylic Acid Group Content in Pulp by Headspace Gas Chromatography

Association of German Mechanical Engineers, Citric Acid Gas Chromatography

  • VDI 2468 Blatt 7-2006 Ambient air measurement - Measurement of peroxyacetyl nitrate (PAN) - Gas chromatography method

国家烟草专卖局, Citric Acid Gas Chromatography

  • YC/T 562-2018 Determination of ethyl carbamate in mainstream cigarette smoke using gas chromatography-tandem mass spectrometry




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