Gas Chromatography Relative Polarity

Gas Chromatography Relative Polarity, Total:420 items.

The international standard classification for "Gas Chromatography Relative Polarity" includes: Analytical chemistry , Protection against crime , Chemical technology (Vocabularies) , Chemical analysis , Other standards related to optics and optical measurements , Workplace atmospheres , Rubber , Cereals, pulses and derived products , Chemical reagents , Essential oils , Natural gas , General methods of tests and analysis for food products , Gases for industrial application , Tobacco, tobacco products and related equipment , Halogenated hydrocarbons , Aromatic hydrocarbons , Aliphatic hydrocarbons , Beekeeping , Meat, meat products and other animal produce , Fruits. Vegetables , Ambient atmospheres , Vegetables and derived products , Equipment for the chemical industry , Biology. Botany. Zoology , Surface active agents , Water quality .

The Chinese standard classification for "Gas Chromatography Relative Polarity" includes: Basic standards and general methods , Crime judging technology , Basic standards and general methods , chromatograph , Labor sanitation , Rubber products in general , Food sanitation , Chemical reagent in general , Fragrances and flavors , Basic standards and general methods , Industrial gas and chemical gas , Tobacco , General organic chemicals , Natural gas , Organic chemicals in general , Beekeeping, silkworm keeping , Tobacco curing in general , Analysis methods for toxic substances in water , Heat supply, air supply, air conditioning and refrigerating engineering in general , Analysis methods for toxic substances in atmosphere , Chemical Measurement , Basic standards and general methods , Legal medical expert , Mass spectrometer, liquid spectrometer, energy spectrometer and combined devices of them , Cosmetics , Surface active agent , Meat processing and products , Basic organic chemicals .

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

GB/T 26515.1-2011 Essential oils—General guidance on chromatographic profiles—Part 1:Preparation of chromatographic profiles for presentation in standards
GB/T 8981-1988 Determination of trace hydrogen in gases--Gas chromatographic method
GB/T 29635-2013 GC and GC-MS examination methods for heroin in suspected drug
GB/T 28901-2012 Analysis of coke-oven gas composition by gas chromatography
GB/T 19649-2005 Method for determination of 405 pesticides residues in grains―GC-MS and LC-MS-MS method
GB/T 19650-2005 Method for determination of 437 pesticides residues in animal tissues―GC-MS and LC-MS-MS method
GB/T 8981-2008 Determination of trace hydrogen in gases - Gas chromatographic method
GB/T 21135-2007 Tobacco and tobacco products—Determination of vapour-phase nicotine in air—Gas-chromatographic method
GB/T 24313-2009 Determination of olefin in beeswax—Gas chromatographic-mass spectrum method
GB/T 13610-2003 Analysis of natural gas by gas chromatography
GB/T 16121-1995 Workplace air--Determination of parathion--Solvent desorption gas chromatographic method
GB/T 14672-1993 quality - Determination of pyridine - Gas chromatography
GB/T 15263-1994 Ambient air－Determination of total hydrocarbons－Gas chromatographic method
GB/T 32264-2015 Method of performance testing for gas chromatography-single quadrupole mass pectrometry
GB/T 19648-2005 Method for determination of 446 pesticides residues in fruits and vegetables-GC-MS and LC-MS-MS
GB 9008-1988 Terms of liquid chromatography; Liquid column chromatography and planar chromatography
GB/T 13610-2014(俄语版) Compositional Analysis of Natural Gas by Gas Chromatography
GB/T 4946-1985 Terms of gas chromatography
GB/T 9722-2006 Chemical reagent—General rules for the gas chromatography
GB/T 31400-2015 Fluorinated alkane―Determination of non condensable gas(NCG)―Gas chromatography
GB/T 13610-2014e Analysis of natural gas composition—Gas chromatography
GB/T 10410.1-1989 Analysis of manufactured gas composition by gas chromatography
GB/T 28726-2012 Gas analysis—Gas chromatograph with helium ionization detector
GB/T 30431-2013 Gas Chromatograph for Laboratory
GB/T 4946-2008 Terms of gas chromatography
GB/T 17072-1997 Workplace air--Determination of p-nitroaniline--Solvent desorption gas chromatographic method
GB/T 23207-2008 Determination of 485 pesticides and related chemicals residues in fugu,eel and prawn—GC-MS method
GB/T 16117-1995 Workplace air--Determination of methyl parathion--Gas chromatographic method
GB/T 23355-2009 Cigarettes - Determination of nicotine in smoke condensates - Gas-chromatographic method
GB/T 29637-2013 GC and GC-MS examination methods for ketamine in suspected drug
GB/T 9008-1988 Terms of liquid chromatography--Liquid column chromatography and planar chromatography
GB/T 39695-2020 Identification of volatile components of rubber fumes—Thermodesorption and gas chromatographic method with mass spectrometric detection
GB/T 5177.3-1985 Determination of mean relative molecular mass for industrial alkylbenzene--Gas-liquid chromatographic method
GB/T 29616-2013 Thermoplastic elastomer—Determination of polycyclic aromatic hydrocarbons—Gas chromatography-mass spectrometry
GB/T 6022-1999 Butadiene for industrial use-Determination of oxygen in the gaseous phase above liquid butadiene -Gas chromatographic method
GB/T 29636-2013 GC ,HPLC and GC-MS examination methods for methylamphetamine in suspected drug
GB/T 13610-2014 Analysis of natural gas by gas chromatography
GB/T 30430-2013 Standard Column Used for Evaluating Gas Chromatography
GB/T 10410.2-1989 Analysis of natural gas normal composition by gas chromatography
GB/T 43362-2023 Gas analysis—Gas chromatography with micro-cell thermal conductivity detector
GB/T 9722-1988 Chemical reagent-General rules for the gas chromatography
GB 7131-1986 Identification of Polymers by Pyrolysis Gas Chromatography
GB/T 26515.2-2011 Essential oils—General guidance on chromatographic profiles—Part 2:Utilization of chromatographic profiles of samples of essential oils
GB/T 7131-1986 Identification of polymers by pyrolytic gas chromatography

Group Standards of the People's Republic of China

T/GDFCA 103-2023 Determination of volatile flavoured compounds in Amomi fructus Gas chromatography-mass spectrometry
T/CRIAC 0085-2023 Chemical reagent — Reference material for gas chromatography — Isopropanol
T/NAIA 081-2021 Determination of Volatile Alcohol Components in Wine Headspace-Solid Phase Microextraction-Gas Chromatography-Mass Spectrometry
T/CRIAC 0087-2023 Chemical reagent — Reference material for gas chromatography — Cyclohexane
T/SXCAA 018-2022 Inspection procedures during the gas chromatograph
T/CITS 0112-2024 Determination of aroma substances in tea-Gas chromatography-mass spectrometr
T/CRIAC 0089-2023 Chemical reagent — Reference material for gas chromatography — Methanol
T/QDAS 039-2020 Determination of hidden components in pesticides- Gas chromatography-mass spectrometry
T/CRIAC 0091-2023 Chemical reagent — Reference material for gas chromatography — 2-Butanone
T/CRIAC 0088-2023 Chemical reagent — Reference material for gas chromatography — Ethanol
T/CRIAC 0086-2023 Chemical reagent — Reference material for gas chromatography — Dichloromethane

National Metrological Verification Regulations of the People's Republic of China

JJG 1055-2009 On-line Gas Chromatograph
JJG 700-2016 Verification Regulation of Gas Chromatograph
JJG(化工) 201-1991 Gas Chromatograph Verification Regulations
JJG 700-1999 Verification Regulation of Gas Chromatograph

Professional Standard - Agriculture

GB 9722-1988 General Principles of Chemical Reagent Gas Chromatography
792兽药典一部-2015 Appendix Contents 0500 Chromatography 0521 Gas Chromatography
2307药典二部-2010 Appendix V E Gas Chromatography
202药典三部-2020 Chromatography 0512 High Performance Liquid Chromatography
NY/T 1379-2007 Multi-residue Determination of 334 Pesticides in Vegetable by GC/MS and LC/MS
JJG(教委) 021-1996 Verification Regulations for Analytical Gas Chromatograph
GB/T 9722-2023 Chemical reagent—General rules for the gas chromatography
205药典三部-2020 Chromatography 0521 Gas Chromatography
SN/T 5095-2018 Determination of fipronil and its metabolite residues in eggs and egg products for export by gas chromatography-mass spectrometry and gas chromatography-mass spectrometry/mass spectrometry
784兽药典二部-2015 Appendix Contents 0500 Chromatography 0521 Gas Chromatography
85药典四部-2015 0521 Gas chromatography
66药典四部-2020 0521 Gas chromatography
186药典三部-2015 Chromatography 0521 General Principles of Gas Chromatography 27
1767药典一部-2010 Appendix VI E Gas Chromatography
HJ 1290-2023 Soil and sediment-Determination of toxaphene-Gas chromatography-triple quadrupole mass spectrometry
159药典三部-2010 Appendix III Chromatography IIIC Gas Chromatography

Professional Standard - Chemical Industry

HG/T 4095-2023 Online gas chromatograph for chemical industry
HG/T 3500-1982 Method for Determination of Polarity Constant of Chemical Reagent Gas Chromatography Stationary Liquid
HG/T 2953-1986 Standard Layout for Analytical Method by Gas Chromatography (Former GB/T 2307-1986)
HG/T 4095-2009 On-line gas chromatograph for chemical process
HG/T 3500-2011 Chemical reagent-Test method for polarity constant of liquid stationary phase in gas chromatography

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 39882-2021 Examination methods for methylene dioxymetham phetamine in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry
GB/T 37182-2018 Gas analysis--Gas chromatograph with plasma emission detector
GB/T 39875-2021 Examination methods for chlordiazepoxide in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
GB/T 39883-2021 Examination methods for morphine in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
GB/T 39881-2021 Examination methods for methaqualone in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry
GB/T 39874-2021 Examination methods for bromazepam in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
GB/T 39884-2021 Examination methods for three components in cannabis in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
GB/T 39878-2021 Examination methods for estazolam in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
GB/T 39880-2021 Examination methods for methadone in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry
GB/T 39877-2021 Examination methods for diazepam in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
GB/T 30431-2020 Gas chromatography for laboratory
GB/T 39876-2021 Examination methods for cocaine in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
GB/T 39885-2021 Examination methods for triazolam in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
GB/T 30430-2019 Standard column used for evaluating gas chromatographs
GB/T 38095-2019 Determination of docosahexaenoic acid and eicosapentaenoic acid content-Gas chromatography
GB/T 13610-2020 Analysis of natural gas composition—Gas chromatography
GB/T 39879-2021 Examination methods for five components in opium in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry

司法部

SF/T 0113-2021 Determination of cyanide in blood by gas chromatography-mass spectrometry and gas chromatography
SF/T 0108-2021 Forensic examination of paint evidence—Pyrolysis-gas chromatography / mass spectrometry

Professional Standard - Public Safety Standards

GA/T 1008.3-2013 GC and GC-MS examination methods for drugs—Part 3:Three components in cannabis
GA/T 1620-2019 Forensic sciences—Examination methods for chlorpheniramine in biological samples—GC and GC-MS
GA/T 208-2019 Forensic sciences—Examination methods for phosphide in biological samples—HSGC and HSGC-MS
GA/T 1615-2019 Forensic sciences—Examination methods for clozapine in biological samples—GC and GC-MS
GA/T 1931-2021 Forensic sciences-Examination methods for a-PBP, a -PVP and 4-F- a-PVP in suspected drugs-LC and LC-MS
GA/T 1629-2019 Paraquat detection in blood and urine for forensic science by gas chromatography and gas chromatography-mass spectrometry
GA/T 1622-2019 Forensic sciences—Examination methods for nereistoxin,bisultap,thiocyclam and cartap in biological samples—GC,GC-MS and LC-MS
GA/T 2030-2023 Forensic sciences-Examination methods for dolantin in suspected drugs-GC and GC-MS
GA/T 1321-2016 GC and GC-MS examination methods for penthidine and its metabolite in biological fluid in forensic science
GA/T 1008.9-2013 GC and GC-MS examination methods for drugs—Part 9:Estazolam
GA/T 1619-2019 Gas chromatography-mass spectrometry and liquid chromatography-mass spectrometry for the detection of methomyl and methomyl oxime in forensic science biological samples
GA/T 1922-2021 Forensic sciences-Examination methods for 8 fentanyl derivatives in suspected drugs-GC and GC-MS
GA/T 2043-2023 Forensic sciences-Examination methods for codeine in suspected cough syrup-GC and CC-MS
GA/T 2026-2023 Forensic sciences-Examination methods for phencyclidine in suspected drugs-GC and GC-MS
GA/T 1327-2016 GC, GC-MS and LC-MS/MS examination methods for zolpidem in biological samples in forensic science
GA/T 1641-2019 Forensic sciences—Examination methods for amphetamine and MDA in suspected drugs—GC and GC-MS
GA/T 2022-2023 Forensic sciences-Examination methods for 5F-AMB and5F-APINACA in suspected drugs-GC and GC-MS
GA/T 187-2021 Forensic sciences-Examination methods for dichlorvos and trichlorfon in biological samples-GC-MS and LC-MS
GA/T 1008.6-2013 GC and GC-MS examination methods for drugs—Part 6:Methadone
GA/T 1329-2016 GC and GC-MS examination methods for ketamine in urine of drug user in forensic science
GA/T 2038-2023 Forensic sciences-Examination methods for tramadol in suspecteddrugs-GC and CC-MS
GA/T 1934-2021 Forensic sciences-Examination methods for six ephedrine classsubstances including norephedrine in suspected precursors-GC-MS,LC and LC-MS
GA/T 1008.12-2013 GC and GC-MS examination methods for drugs—Part 12:Chlordiazepoxide
GA/T 1008.1-2013 GC and GC-MS examination methods for drugs—Part 1:Five components in opium
GA/T 1008.5-2013 GC and GC-MS examination methods for drugs—Part 5:MDMA
GA/T 1789-2021 Forensic sciences-Examination methods for hydroxylimine in suspected precursors-LC-MS,GC-MS and HPLC
GA/T 1928-2021 Forensic sciences-Examination methods for AB-CHMINACA,AB-FUBINACA and AB-PINACA in suspected drugs-GC and GC-MS
GA/T 2051-2023 Forensic sciences-Examination method for bromine in suspected precursor chemicals-GC and GC-MS
GA/T 1008.8-2013 GC and GC-MS examination methods for drugs—Part 8:Triazolam
GA/T 1915-2021 Forensic sciences—Examination methods for hydrogen sulfide in biological samples—GC and GC-MS
GA/T 2021-2023 Forensic sciences-Examination methods for 2'-chlorodiazepam and 4'-chlorodiazepam in suspected drugs-GC and GC-MS
GA/T 2024-2023 Forensic sciences-Examination methods for 5-MeO-DiPT and 5-MeO-MiPT in suspected drugs-GC and GC-MS
GA/T 1989-2022 Forensic sciences—Examination methods for promethazine in suspected drugs一GC and GC-MS
GA/T 2034-2023 Forensic sciences-Examination methods for caffeine in suspected drugs-GC and GC-MS
GA/T 1008.11-2013 GC and GC-MS examination methods for drugs—Part 11:Bromazepam
GA/T 2032-2023 Forensic sciences-Fxamination methods for dihydroetorphine in suspected drugs-GC and GC-MS
GA/T 1991-2022 Forensic sciences-Examination methods for 5cathinonesincluding cathinone in suspected drugs-GC and GC-MS
GA/T 1631-2019 Forensic sciences—Examination methods for mirtazepine and fluoxetine in blood and urine samples—GC and GC-MS
GA/T 1623-2019 Forensic sciences—Examination methods for aldicarb in biological samples-GC-MS and LC-MS
GA/T 1318-2016 GC and GC-MS examination methods for morphine and acetylmorphine in urine in forensic science
GA/T 1008.4-2013 GC and GC-MS examination methods for drugs—Part 4:Cocaine
GA/T 1008.7-2013 GC and GC-MS examination methods for drugs—Part 7:Methaqualone
GA/T 1634-2019 Forensic sciences—Examination methods for four amphetamines including amphetamine in hair and blood samples—GC and GC-MS
GA/T 1633-2019 Forensic sciences—Examination methods for ethyl glucuronide in blood and urine samples—GC-MS and LC-MS
GA/T 1316-2016 GC and GC-MS examination methods for ketamine in hair and blood samples of forensic science
GA/T 2036-2023 Forensic sciences-Examination methods for nimetazepam in suspected drugs-GC and GC-MS
GA/T 933-2011 GC and GC-MS examination methods for monofluorocetate anion in biological samples
GA/T 1603-2019 Forensic sciences—Examination methods for diphenidol in biological samples-GC and GC-MS
GA/T 2028-2023 Forensic sciences-Examination methods for buprenorphine in suspected drugs-GC and GC-MS
GA/T 1612-2019 Gas chromatography and gas chromatography-mass spectrometry for the detection of eight organophosphorus pesticides such as dimethoate in forensic science biological samples
GA/T 1008.2-2013 GC and GC-MS examination methods for drugs—Part 2:Morphine
GA/T 1008.10-2013 GC and GC-MS examination methods for drugs—Part 10：Diazepam
GA/T 1328-2016 GC and GC-MS examination methods for carbamazepine in biological samples in forensic science
GA/T 121-2019 Forensic sciences-Examination methods for cantharidin in biological samples-GC and GC-MS
GA/T 1621-2019 Forensic sciences—Examination methods for buprofezin in biological samples—GC-MS and LC-MS
GA/T 1614-2019 Forensic sciences—Examination methods for ketamine in biological samples—GC and GC-MS

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 33917-2017 Essential oils-Analysis by gas chromatography on chiral capillary columns-General method
GB/T 34715-2017 Thermoplastic elastomer-Determination of phthalates-Gas chromatography-mass spectrometry
GB/T 35410-2017 Method of performance testing for liquid chromatography-tandem quadrupole mass spectrometry
GB/T 33078-2016 Rubber-Identification of antidegradants-Gas chromatography/mass spectrometry

Professional Standard - Petroleum

SY/T 5191-1993 Specifications for Gas Chromatography Logging Tool
SY/T 6188-2016 Analysis method for rock pyrolysis gas chromatography
SY/T 6188-1996 Analytical Method of Rock Pyrolysis by Gas Chromatography
SY 5191-2011 Gas Chromatography Mud Logging Instrument
SY/T 5191-2011 Gas Chromatograph Mud Logging Unit
SY/T 5779-1995 Gas Chromatographic Analysis Method of Crude Oil Whole Hydrocarbons

国家烟草专卖局

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

机械工业部

JB 6244-1992 Laboratory gas chromatograph

国家质量监督检验检疫总局

SN/T 4751-2017 Determination of parachlorometaxylenol in import and export textiles-Gas chromatography-mass spectrometry
SN/T 4953-2017 Determination of p-phenylenediamine in leather by gas chromatography-mass spectrometry
SN/T 4517-2016 Determination of allergenic fragrances in toys-Gas chromatography-mass spectrometer method
SN/T 0591-2016 Determination of dioxathion residues in cerals and oil seeds for export-GC and GC-MS method

机械电子工业部

JB 5225-1991 Standard chromatographic column for gas chromatograph testing
JB 5227.5-1991 Pipe accessory gaskets for gas chromatographs
JB 5227.3-1991 Pipe accessory nuts for gas chromatograph
JB 5227.2-1991 Gas chromatograph pipe accessories connectors

Professional Standard - Machinery

JB/T 5227.2-1991 Fittings for tubing accessories for gas chromatographs
JB/T 5227.5-1991 Gas Chromatograph Tubing Accessories Gaskets
JB/T 5225-1991 Standard Chromatographic Column for Testing of Gas Chromatograph
JB/T 6244-1992 Laboratory gas chromatograph
JB/T 5227.1-1991 Pipeline accessories for gas chromatograph
JB/T 5227.3-1991 Tubing fitting nuts for gas chromatographs

Professional Standard - Light Industry

QB/T 2345-2013 Determination of mean relative molecular weight of alkyldimethylbetain by GC
QB/T 1863-1993 Determination of Phenylenediamine in Hair Coloring with Gas Chromatography

国家能源局

SY/T 7658-2021 Natural gas Performance evaluation of on-line gas chromatography
SY/T 5259-2019 Gas chromatography analysis method of the light hydrocarbon from head space gas
SY/T 7448-2019 Stability evaluation of natural gas reference material. Gas chromatography

海关总署

SN/T 0654-2019 Determination of captan residues in fruits for Export GC and GC-MS/MS method
SN/T 5112-2019 Determination of propylene glycol in edibe animals and feeds for import and export - GC Method and GC-MS method

Shaanxi Provincial Standard of the People's Republic of China

DB61/T 1423-2021 Determination of Soil Organochlorine Pesticides by Gas Chromatography-Triple Quadrupole Mass Spectrometry

Hebei Provincial Standard of the People's Republic of China

DB13/T 5097-2019 Gas Chromatography and Gas Chromatography-Mass Spectrometry Examination Method for 3-Fluoro-4-cyanophenol Ester Liquid Crystal Monomers

Professional Standard - Geology

DZ 51-1987 Gas Chromatography Analysis of Saturated Hydrocarbons

Zhejiang Provincial Standard of the People's Republic of China

DB33/T 735-2009 Qualitative identification of adulteration of camellia seed oil gas chromatography

工业和信息化部/国家能源局

JB/T 12965-2016 On-line gas chromatograph for VOCs in water
JB/T 12963-2016 On-line gas chromatograph for VOCs in air

Jiangsu Provincial Standard of the People's Republic of China

DB32/T 2203-2012 Determination of DEET and repellent in repellants by liquid chromatography and gas chromatography

Professional Standard - Environmental Protection

HJ 759-2015 Ambient air - Determination of volatile organic compounds - Collected byspecially-prepared canistersand analyzed by gas chromatography/mass spectrometry
HJ 951-2018 Solid waste - Determination of semivolatile organic compounds - Gas chromatography mass spectrometry
HJ/T 74-2001 Water quality - Determination of chlorobenzene- Gas chromatography
HJ 701-2014 Water quality - Determination of yellow phosphorus - Gas chromatography method
HJ 604-2011 Ambient air-Determination of total hydrocarbons-Gas chromatographic method
HJ 852-2017 Ambient air - Determination of indicative toxaphene - Gas chromatography mass spectrometry
HJ 810-2016 Water quality–Determination of volatile organic compounds –Headspace/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
HJ 867-2017 Ambient air - Determination of phthalate esters - Gas chromatography/mass spectrometry
HJ 734-2014 Stationary source emission -Determination of volatile organic compounds-Sorbent adsorption and thermal desorption gas chromatography mass spectrometry method (For Release)
HJ 902-2017 Ambient air - Determination of polychlorinated biphenyls - Gas chromatography/mass spectrometry method

Professional Standard - Education

JY/T 021-1996 General rules for analytical gas chromatography
JY/T 0574-2020 General rules of analytical methods for gas chromatography

Professional Standard - Commodity Inspection

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 2234-2008 Determination of profenofos residue in food for import and export—GC and GC-MS method
SN/T 3607-2013 Determination of volatile nitrosamines in cosmetics―Gas chromatography-tandem mass spectrometry method
SN/T 0148-2011 Determination of Organophosphorus Residues in Fruits and Vegetables for Import and Export - GC-FPD and GC-MS Methods
SN/T 1971-2007 Determination of indoxacarb residues in food for import and export-GC and LC-MS/MS methods
SN/T 4114-2015 Determination of anthracene in carbon black-Gas chromatography-mass spetrometry

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

GJB 3666-1999 Determination of Viex gas chromatography
GJB 3350A-2019 Calibration procedures for gas chromatography testing systems for gunpowder stability
GJB 4779-1997*GJBz 20413.1-1997 Determination of Sies by gas chromatography
GJB 3665-1999 Determination of sarin by gas chromatography
GJB 3665A-2021 Determination of sarin by gas chromatography
GJB 3667A-2021 Soman determination gas chromatography
GJB 3667-1999 Soman determination gas chromatography
GJB/J 3350-1998 Calibration procedures for gas chromatography testing systems for gunpowder stability

Professional Standard - Nuclear Industry

EJ/T 651-1992 Nickel-63β Radioactive Source for Gas Chromatography

未注明发布机构

ASTM RR-D03-1008 1996 D1945-Test for Analysis ofNatural Gas by Gas Chromatography

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

JJF 1694-2018 Program of Pattern Evaluation of Gas Chromatographs
JJF 1164-2006 Calibration Specification for Bench Top Gas Chromatography-Mass Spectrometers
JJF 1164-2018 Calibration Specification for Gas Chromatography-Mass Spectrometries

Jilin Provincial Standard of the People's Republic of China

DB22/T 243-2019 Vibrio cholerae Detection Gas Chromatography-Mass Spectrometry

Shandong Provincial Standard of the People's Republic of China

DB37/T 4162-2020 Determination of Odor and Taste Substances in Water Quality by Solid Phase Extraction-Gas Chromatography-Mass Spectrometry

国家林业局

LY/T 2706-2016 Analytical method of modified resin acid by gas chromatography

Anhui Provincial Standard of the People's Republic of China

DB34/T 2823-2017 Qualitative identification method of paraffin in fungi products by gas chromatography-mass spectrometry
DB34/T 3916-2021 Determination of Polar Pesticides in Environmental Water Samples by Ultra Performance Liquid Chromatography-Tandem Mass Spectrometry

Professional Standard - Customs

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

水利部

SL/T 787-2019 Water quality- Determination of chlorobenzenes Solid phase extraction Gas chromatography mass spectronetry

Professional Standard - Military and Civilian Products

WJ 2549-2000 TNT Composition Determination Gas Chromatography

Professional Standard - Petrochemical Industry

SH/T 1489-2018 Petroleum p-xylene Determination of purity and hydrocarbon impurities Gas chromatography
SH/T 1489-1998 Petroleum p-xylene—Determination of purity and hydrocarbon impurities—Gas chromatographic method

Guangxi Provincial Standard of the People's Republic of China

DB45/T 943-2013 Water Quality Organotin Determination Gas Chromatography-Mass Spectrometry
DB45/T 1015-2014 Determination of water quality endosulfan by gas chromatography

Heilongjiang Provincial Standard of the People's Republic of China

DB23/T 1877-2017 Determination of Methanol Purge Gas Components by Gas Chromatography

Professional Standard - Tobacco

YC/T 464-2013 Cigars—Determination of water in smoke condensates—Gas-chromatographic method
YC/T 465-2013 Cigars—Determination of nicotine in smoke condensates—Gas-chromatographic method

Professional Standard - Water Conservancy

SL 392-2007 Determination of semivolatile organic compounds in water by solid phase extraction-gas chromatography/mass spectrometry(GC/MS)

Professional Standard - Hygiene

WS/T 51-1996 Exhaled air.Determination of benzene.Gas chromatographic method

Chongqing Provincial Standard of the People's Republic of China

DB50/T 679-2016 Determination of VOCS in exhaust gas from stationary pollution sources by gas chromatography-mass spectrometry

Agricultural Standard of the People's Republic of China

农业部1486号公告-10-2010 Determination of triazolam in feeds.Gas chromatography/mass spectrometry method

SCC

BS 3282:1963 Glossary of terms relating to gas chromatography
09/30196518 DC BS ISO 28581. Water quality. Determination of selected non-polar substances. Method using gas chromatography-mass spectrometry (GC-MS)
BS PD ISO/TS 19046-1:2017 Cheese. Determination of propionic acid level by chromatography-Method by gas chromatography
BS PD ISO/TS 28581:2012 Water quality. Determination of selected non-polar substances. Method using gas chromatography with mass spectrometric detection (GC-MS)
DANSK DS/ISO/TS 28581:2012 Water quality - Determination of selected non-polar substances - Method using gas chromatography with mass spectrometric detection (GC-MS)
DANSK DS/EN ISO 6975:2006 Natural gas - Extended analysis - Gas-chromatographic method
DANSK DS/ISO 13859:2014 Soil quality - Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC)
BS 3156-4:1969 Analysis of fuel gases-Gas chromatographic analysis
BS 7276:1990 Method for gas chromatographic analysis of liquefied petroleum gas
AWWA WQTC60789 An Acute Taste and Odor Episode Solved by Olfactory-GC/MS
DANSK DS/EN ISO 10301:2000 Water quality - Determination of highly volatile halogenated hydrocarbons - Gas-chromatographic methods
DANSK DS/EN ISO 19739/AC:2009 Natural gas - Determination of sulfur compounds using gas chromatography

Danish Standards Foundation

DS/ISO/TS 28581:2012 Water quality - Determination of selected non-polar substances - Method using gas chromatography with mass spectrometric detection (GC-MS)
DS/EN ISO 6975:2006 Natural gas - Extended analysis - Gas-chromatographic method
DS/EN ISO 10301:2000 Water quality - Determination of highly volatile halogenated hydrocarbons - Gas-chromatographic methods

Association Francaise de Normalisation

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)
XP ISO/TS 28581:2012 Water quality - Determination of selected non-polar substances - Gas chromatography method with detection by mass spectrometry (GC-MS)
NF X20-510-2*NF EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2 : uncertainty calculations
NF X20-523*NF EN ISO 6975:2005 Natural gas - Extended analysis - Gas-chromatographic method
NF EN ISO 15302:2017 Fats of animal and plant origin - Determination of benzo[a]pyrene - Method by high-performance liquid chromatography with reversed phase polarity
NF EN ISO 6975:2005 Gaz naturel - Analyse étendue - Méthode par chromatographie en phase gazeuse
NF X20-523:1997 Natural gas. Extended analysis. Gas-chromatographic method.
NF ISO 6841:1988 Surfactants - Technical linear sodium alkylbenzene sulphonates - Determination of average relative molecular mass by gas-liquid chromatography
NF X43-025:1988 Air quality. Ambient air. Determination of polycyclic aromatic hydrocarbons. High pressure liquid chromatography and gaz chromatography determination.
NF ISO 23646:2022 Soil quality - Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron capture detection (GC-ECD)
NF T46-053:2003 Rubber - Identification - Pyrolytic gas and chromatographic method - Mass spectrometry detection.
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 15452:2008 Fertilizers - Determination of chelating agents - Determination of iron chelated by o,p-EDDHA by high-performance liquid chromatography with reversed phase polarity
NF EN ISO 10301:1997 Water quality - Determination of highly volatile halogenated hydrocarbons - Gas chromatography methods
NF T01-004:1968 Chemical industries. Gas chromatography. Terms and symbols.
NF T90-125*NF EN ISO 10301:1997 Water quality - Determination of highly volatile halogenated hydrocarbons - Gas-chromatographic methods.
NF EN ISO 19739:2006 Gaz naturel - Détermination des composés soufrés par chromatographie en phase gazeuse

CZ-CSN

CSN 38 5563-1982 Natural gas. Determination of methanol by gas chromatography
CSN 65 6150-1979 Determination of the ontent of aromates by as chromatography in etroleum products
CSN 66 1240-1983 Determination of ethanol by gas chroma- tography
CSN 38 5554-1988 Gaseous fuels Determination of odorants by gas chromatography
CSN 38 5538-1989 Gaseous fuels. Determination of the content of ethin by gas chromatography
CSN 66 1261-1986 Determination of 2-ethylhexanol by gas chromatography

Japanese Industrial Standards Committee (JISC)

JIS K 0123:2006 General rules for gas chromatography/mass spectrometry
JIS K 0114:2012 General rules for gas chromatography
JIS K 0114:1993 General rules for gas chromatographic analysis
JIS K 0123:1995 General rules for analytical methods in gas chromatography mass spectrometry
JIS K 0114:2000 General rules for gas chromatographic analysis

GSO

BH GSO ISO/TS 28581:2016 Water quality -- Determination of selected non-polar substances -- Method using gas chromatography with mass spectrometric detection (GC-MS)
GSO ISO/TS 28581:2013 Water quality -- Determination of selected non-polar substances -- Method using gas chromatography with mass spectrometric detection (GC-MS)
OS GSO ISO/TS 28581:2013 Water quality -- Determination of selected non-polar substances -- Method using gas chromatography with mass spectrometric detection (GC-MS)
GSO ISO 12078:2014 Anhydrous milk fat -- Determination of sterol composition by gas liquid chromatography (Reference method)
GSO ISO 10638:2013 Rubber - Identification of antidegradants by gas chromatography/mass spectrometry
GSO ISO 6841:2013 Surface active agents - Technical straight-chain sodium alkylbenzenesulfonates - Determination of mean relative molecular mass by gas-liquid chromatography
OS GSO ISO 6841:2013 Surface active agents - Technical straight-chain sodium alkylbenzenesulfonates - Determination of mean relative molecular mass by gas-liquid chromatography
GSO ISO 6975:2014 Natural gas -- Extended analysis -- Gas-chromatographic method
BH GSO ISO 6975:2015 Natural gas -- Extended analysis -- Gas-chromatographic method
OS GSO ISO 13859:2015 Soil quality -- Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC)
GSO ISO 13859:2015 Soil quality -- Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC)
OS GSO ISO 6975:2014 Natural gas -- Extended analysis -- Gas-chromatographic method
GSO ISO 19739:2014 Natural gas -- Determination of sulfur compounds using gas chromatography
GSO ISO 10301:2013 Water quality -- Determination of highly volatile halogenated hydrocarbons -- Gas-chromatographic methods
GSO ISO/TR 14749:2021 Natural gas — Online gas chromatograph for upstream area
BH GSO ISO 19739:2015 Natural gas -- Determination of sulfur compounds using gas chromatography
BH GSO ISO 10301:2016 Water quality -- Determination of highly volatile halogenated hydrocarbons -- Gas-chromatographic methods
OS GSO ISO 19739:2014 Natural gas -- Determination of sulfur compounds using gas chromatography
GSO ISO 22972:2013 Essential oils -- Analysis by gas chromatography on chiral capillary columns -- General method
GSO ISO 17495:2013 Water quality -- Determination of selected nitrophenols -- Method by solid-phase extraction and gas chromatography with mass spectrometric detection
BH GSO ISO/TR 14749:2022 Natural gas — Online gas chromatograph for upstream area
BH GSO ISO 17495:2016 Water quality -- Determination of selected nitrophenols -- Method by solid-phase extraction and gas chromatography with mass spectrometric detection
OS GSO ISO 17495:2013 Water quality -- Determination of selected nitrophenols -- Method by solid-phase extraction and gas chromatography with mass spectrometric detection

Korean Agency for Technology and Standards (KATS)

KS M 0031-1999 General rules for gas chromatographic analysis
KS M 0031-2017(2022) General rules for gas chromatographic analysis
KS M 0027-1993 General Rules for Analytical Methods in Gas Chromatography Mass Spectrometry
KS M 0027-2023 General rules for analytical methods in gas chromatography mass spectrometry
KS I ISO 12884-2008(2018) Ambient air-Determination of total (gas and particle-phase) polycyclic aromatic hydrocarbons — Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analyses
KS M 0031-2022 General rules for gas chromatographic analysis
KS M ISO 6841-2007(2018) Surface active agents－Technical straight-chain sodium alkylbenzenesulfonates－Determination of mean relative molecular mass by gas-liquid chromatography
KS M 0031-2002 General rules for gas chromatographic analysis
KS I ISO 6975-2006(2016) Natural gas－Extended analysis－Gas chromatographic method
KS I ISO 6975-2006(2021) Natural gas－Extended analysis－Gas chromatographic method
KS I ISO 6975:2006 Natural gas－Extended analysis－Gas chromatographic method
KS M ISO 6841-2023 Surface active agents－Technical straight-chain sodium alkylbenzenesulfonates－Determination of mean relative molecular mass by gas-liquid chromatography
KS M 0027-2008 General rules for analytical methods in gas chromatography mass spectrometry
KS I ISO 22892:2007 Soil quality－Guidelines for the identification of target compounds by gas chromatography and mass spectrometry
KS H ISO 11454:2004 Tobacco and tobacco products－Determination of vapour-phasenicotine in air－Gas-chromatographic method
KS M 0027-2008(2018) General rules for analytical methods in gas chromatography mass spectrometry
KS I ISO 19739-2023 Natural gas — Determination of sulfur compounds using gas chromatography
KS I ISO 19739-2010(2016) Natural gas－Determination of sulfur compounds using gas chromatography
KS M ISO 10638-2012(2017) Rubber－Identification of antidegradants by gas chromatography/mass spectrometry
KS I ISO 10301-2008(2018) Water quality－Determination of highly volatile halogenated hydrocarbons(Gas-chromatographic methods)
KS M 1987-2002(2007) Butadiene for industrial use－Determination of oxygen and argon in the gaseous phase above liquid butadiene－Gas chromatographic method
KS I ISO TR 14749-2023 Natural gas — Online gas chromatograph for upstream area
KS I ISO 19739-2010(2021) Natural gas－Determination of sulfur compounds using gas chromatography
KS M 5983-2004 Methods for determination of volatile organic compounds in paints and related products(Gas chromatographic method)
KS I ISO 10301:2008 Water quality-Determination of highly volatile halogenated hydrocarbons(Gas-chromatographic methods)
KS I ISO 8762:2006 Workplace air-Determination of vinyl chloride(Charcoal tube/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 M 6905-2021 Leather — Determination of the perfluorinated compounds(PFCs) by gas chromatography-tandem mass spectrometry(GC-MS/MS) and liquid chromatography-tandem mass spectrometry(LC-MS/MS)

American Society for Testing and Materials (ASTM)

ASTM D1946-90(1994)e1 Standard Practice for Analysis of Reformed Gas by Gas Chromatography
ASTM D1946-90(2000) Standard Practice for Analysis of Reformed Gas by Gas Chromatography
ASTM D1946-90(2019) Standard Practice for Analysis of Reformed Gas by Gas Chromatography
ASTM D3798-03 Standard Test Method for Analysis of p -Xylene by Gas Chromatography
ASTM UOP539-97 Refinery Gas Analysis by Gas Chromatography
ASTM D1946-90(2006) Standard Practice for Analysis of Reformed Gas by Gas Chromatography
ASTM D6060-96 Standard Practice for Sampling of Process Vents With a Portable Gas Chromatograph
ASTM E3296-22 Standard Guide for Using Pyrolysis Gas Chromatography and Pyrolysis Gas Chromatography-Mass Spectrometry in Forensic Polymer Examinations
ASTM D6142-08 Standard Test Method for Analysis of Phenol by Capillary Gas Chromatography
ASTM D6144-97 Standard Test Method for Analysis of AMS (alpha-Methylstyrene) by Capillary Gas Chromatography
ASTM UOP720-08 Impurities in, and Purity of, High Purity p-Xylene by GC
ASTM E260-96(2019) Standard Practice for Packed Column Gas Chromatography
ASTM D6142-97 Standard Test Method for Analysis of Phenol by Capillary Gas Chromatography
ASTM E260-91 Standard Practice for Packed Column Gas Chromatography
ASTM E260-96 Standard Practice for Packed Column Gas Chromatography
ASTM D6420-99(2004) Standard Test Method for Determination of Gaseous Organic Compounds by Direct Interface Gas Chromatography-Mass Spectrometry
ASTM E260-85 Standard Practice for Packed Column Gas Chromatography
ASTM D6420-99 Standard Test Method for Determination of Gaseous Organic Compounds by Direct Interface Gas Chromatography-Mass Spectrometry
ASTM D6420-99(2010) Standard Test Method for Determination of Gaseous Organic Compounds by Direct Interface Gas Chromatography-Mass Spectrometry

British Standards Institution (BSI)

BS 3282:1969 Glossary of terms relating to gas chromatography
BS ISO 20163:2019 Vulcanized rubber. Determination of free sulfur by gas chromatography (GC) and high performance liquid chromatography (HPLC)
BS EN ISO 15303:2001 Animal and vegetable fats and oils. Detection and identification of a volatile organic contaminant by GC/MS
BS EN ISO 15303:2008 Animal and vegetable fats and oils - Detection and identification of a volatile organic contaminant by GC/MS
PD ISO/TS 28581:2012 Water quality. Determination of selected non-polar substances. Method using gas chromatography with mass spectrometric detection (GC-MS)
BS EN ISO 6975:1997 Natural gas - Extended analysis - Gas chromatographic method
BS EN ISO 6975:2005 Natural gas. Extended analysis. Gas chromatographic method
BS EN ISO 6975:2005(2006) Natural gas — Extended analysis — Gas chromatographic method
BS EN ISO 22892:2011 Soil quality. Guidelines for the identification of target compounds by gas chromatography and mass spectrometry
BS ISO 17299-3:2014 Textiles. Determination of deodorant property. Gas chromatography method
PD ISO/TS 19046-1:2017 Cheese. Determination of propionic acid level by chromatography. Method by gas chromatography
BS EN ISO 12966-4:2015 Animal and vegetable fats and oils. Gas chromatography of fatty acid methyl esters. Determination by capillary gas chromatography
12/30231382 DC BS ISO 13859. Soil quality. Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC)
BS EN ISO 10301:1997 Water quality. Determination of highly volatile halogenated hydrocarbons. Gas-chromatographic methods
BS EN ISO 19739:2005(2010) Natural gas — Determination of sulfur compounds using gas chromatography
BS EN ISO 10301:1997(2008)*BS 6068-2.58:1997 Water quality — Determination of highly volatile halogenated hydrocarbons — Gas - chromatographic methods
BS EN ISO 17495:2003(2008) Water quality — Determination of selectednitrophenols — Method by solid - phase extraction and gas chromatography with mass spectrometric detection

KR-KS

KS M 0027-2008(2023) General rules for analytical methods in gas chromatography mass spectrometry
KS I ISO 17495-2023 Water quality — Determination of selected nitrophenols — Method by solid-phase extraction and gas chromatography with mass spectrometric detection
KS I ISO 6975-2022 Natural gas — Extended analysis — Gas-chromatographic method
KS H ISO 11454-2004 Tobacco and tobacco products－Determination of vapour-phasenicotine in air－Gas-chromatographic method
KS M ISO 10638-2023 Rubber — Identification of antidegradants by gas chromatography/mass spectrometry

U.S. Air-Conditioning, Heating, and Refrigeration Institute (US-AHRI)

AHRI 700 APP D-2014 Gas Chromatograms for AHRI Standard 700-2014 - Informative

International Organization for Standardization (ISO)

ISO/TS 28581:2012 Water quality - Determination of selected non-polar substances - Method using gas chromatography with mass spectrometric detection (GC-MS)
ISO 6975:1997 Natural gas - Extended analysis - Gas-chromatographic method
ISO 20163:2019 Vulcanized rubber — Determination of free sulfur by gas chromatography (GC) and high performance liquid chromatography (HPLC)
ISO/TS 23647:2010 Vegetable fats and oils - Determination of wax content by gas chromatography
ISO 6841:1983 Surface active agents — Technical straight-chain sodium alkylbenzenesulphonates — Determination of mean relative molecular mass — Gas-liquid chromatographic method
ISO 22892:2006 Soil quality - Guidelines for the identification of target compounds by gas chromatography and mass spectrometry
ISO 6569:1981 Natural gas; Rapid analysis by gas chromatography
ISO 6568:1981 Natural gas; Simple analysis by gas chromatography
ISO 8762:1988 Workplace air; determination of vinyl chloride; charcoal tube/gas chromatographic method
ISO 10301:1997 Water quality - Determination of highly volatile halogenated hydrocarbons - Gas-chromatographic methods
ISO 15885:2002|IDF 184:2002 Determination of fatty acid composition of milk fat by gas-liquid chromatography

RU-GOST R

GOST 17567-1981 Gas chromatography. Terms and definitions
GOST 32384-2013 Acetic acid. Gas chromatographic determination in atmospheric air
GOST 33012-2014 Commercial propane and butane. Determination of hydrocarbons by gas chromatography method
GOST R 51471-1999 Milk fat. Detection method of vegetable fat by gas-liquid chromatography of sterols
GOST R 51941-2002 Gasolines. Gas chromatographic method for determination of aromatic hydrocarbons

German Institute for Standardization

DIN EN ISO 6975:2005-09 Natural gas - Extended analysis - Gas-chromatographic method (ISO 6975:1997); German version EN ISO 6975:2005
DIN EN ISO 6975 Berichtigung 1:2008-09 Natural gas - Extended analysis - Gas-chromatographic method (ISO 6975:1997); German version EN ISO 6975:2005, Corrigendum to DIN EN ISO 6975:2005-09
DIN EN ISO 6975:2005 Natural gas - Extended analysis - Gas-chromatographic method (ISO 6975:1997); English version of DIN EN ISO 6975
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 ISO 22892:2006 Soil quality - Guidelines for the identification of target compounds by gas chromatography and mass spectrometry (ISO 22892:2006) English version of DIN ISO 22892:2006-09
DIN EN 14479:2004 Packaging, Flexible packaging material - Determination of residual solvents by dynamic headspace gas chromatography - Absolute method; German version EN 14479:2004

YU-JUS

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

Society of Automotive Engineers (SAE)

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

SAE - SAE International

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

ES-UNE

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)

European Committee for Standardization (CEN)

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)

GOST

GOST 33450-2015 Package. Determination of dimethyl terephthalate content by gas chromatography in air
GOST 34723-2021 Naturalgas. Determination of sulfur containing components by gas chromatography method

HU-MSZT

MSZ 21456/15-1980 Testing of gaseous air pollutants, gas chromatography

ES-AENOR

UNE 55-806-1990 Determination of relative molecular mass of linear sodium alkylphenyl sulfate detergent by gas-liquid chromatography

Society of Motion Picture and Television Engineers (SMPTE)

SMPTE RP 148-1987 Relative Polarity of Stereo Audio Signals

VN-TCVN

TCVN 3757-1983 Natural gases.Determination of hydrocarbon content by gas chromatography