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Purity by Gas Chromatography

Purity by Gas Chromatography, Total:208 items.

In the international standard classification, Purity by Gas Chromatography involves: Analytical chemistry, Photography, Power stations in general, Organic chemicals, Optics and optical measurements, Paint ingredients, Air quality, Tobacco, tobacco products and related equipment, Test conditions and procedures in general, Raw materials for rubber and plastics, Petroleum products in general, Milk and milk products, Microbiology, Materials for the reinforcement of composites, General methods of tests and analysis for food products, Construction technology, Meat, meat products and other animal produce, Water quality.

German Institute for Standardization, Purity by Gas Chromatography

DIN 51422-2:2004-09 Testing of mineral products - Determination of grade of purity by gaschromatography - Part 2: Cetane and 1-Methyl-naphthaline
DIN 55685:2009-08 Solvents for paints and varnishes - Alcohols - Gas chromatographic determination of the degree of purity
DIN 55687:2009-08 Solvents for paints and varnishes - Ketones - Gas chromatographic determination of the degree of purity
DIN 55687:2009 Solvents for paints and varnishes - Ketones - Gas chromatographic determination of the degree of purity
DIN 55686:2006-07 Solvents for paints and varnishes - Acetic esters - Gas chromatographic determination of the degree of purity
DIN 55685:2009 Solvents for paints and varnishes - Alcohols - Gas chromatographic determination of the degree of purity
DIN 55688:2006-09 Solvents for paints and varnishes - Ethylene glycol ethers - Gas chromatographic determination of the degree of purity
DIN 55689:2006-09 Solvents for paints and varnishes - Propylene glycol ethers - Gas chromatographic determination of the degree of purity
DIN EN ISO 17678:2019-10 Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides (ISO 17678:2019); German version EN ISO 17678:2019
DIN 55687:1992 Solvents for paints and varnishes; ketones; gas chromatographic determination of the degree of purity
DIN 55688:2006 Solvents for paints and varnishes - Ethylene glycol ethers - Gas chromatographic determination of the degree of purity
DIN 55689:2006 Solvents for paints and varnishes - Propylene glycol ethers - Gas chromatographic determination of the degree of purity

Group Standards of the People's Republic of China, Purity by Gas Chromatography

T/CPCIF 0044-2020 Test method for polyol's purity - Gas chromatography
T/CEC 673.1-2022 Perfluoroisobutyronitrile Gas Purity Test Method Part 1: Gas Chromatography
T/SBX 041-2021 Determination of Purity of Tricyclic Alkyne Liquid Crystal Monomer by Gas Chromatography
T/SBX 044-2021 Determination of Purity of Terphenyl Liquid Crystal Monomers by Gas Chromatography
T/SBX 070-2022 Determination of Purity of Alkyl Biphenyl Liquid Crystal Monomers by Gas Chromatography
T/SBX 042-2021 Determination of Purity of Bicyclohexylbiphenyl Liquid Crystal Monomers by Gas Chromatography
T/SBX 069-2022 Determination of Purity of Alkylcyclohexylbiphenyl Liquid Crystal Monomers by Gas Chromatography
T/SBX 043-2021 Determination of Purity of Dicyclohexyl Phenyl Liquid Crystal Monomers by Gas Chromatography
T/CSTM 00009-2019 Determination of [60] and [70] fullerene purity High performance liquid chromatography
T/SBX 038-2020 Determination of Purity of 3,5-Difluoro-4-cyanophenol Ester Liquid Crystal Monomer by Gas Chromatography
T/SBX 045-2021 Determination of Purity of Phenol Alkylcyclohexylcarboxylate Liquid Crystal Monomers by Gas Chromatography

工业和信息化部, Purity by Gas Chromatography

HG/T 5143-2017 Determination of behenic acid purity by gas chromatography
SH/T 1482-2020 Determination of purity and hydrocarbon impurities of isobutylene for industrial use by gas chromatography
SH/T 1492-2020 Determination of purity and hydrocarbon impurities of 1-butene for industrial use by gas chromatography

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

GB/T 17530.1-1998 Determination of purity of industrial use acrylic acid by gas chromatography
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 17530.2-1998 Determination of Purity of Industrial Acrylic Acid by Gas Chromatography
GB 7375-1987 Fluorinated method for industrial uses－Determination of purity－Gas chromatography
GB/T 7375-1987 Fluorinated methanes for industrial uses--Determination of purity--Gas chromatography
GB/T 7375-2006 Fluorinated methanes for industrial use.Determination of purity.Gas chromatography
GB/T 12688.1-1998 Styrene for industrial use--Determination of purity--Capillary gas chromatography
GB/T 21541-2008 Chlorinated methanes for industrial use.Determination of purity-Gas chromatography
GB/T 24773-2009 Determination of purity for ursolic acid.High performance liquid chromatographic method
GB/T 32190-2015 Standard practice for using flame photometric detectors in gas chromatography
GB/T 6017-1999 Butadiene for industrial use-Determination of purity and hydrocarbon impurities-Gas chromatographic method
GB/T 6017-2008 Butadiene for industrial use.Determination of purity and hydrocaibon impurities.Gas chromatographic method
GB/T 42357-2023 Determination of the purity of water-insoluble dyes by liquid chromatography
GB/T 24199-2009 Refined pyridine.Determination of pyridine content.Gas chromatographic method
GB/T 32205-2015 Standard practice for testing thermal conductivity detectors used in gas chromatography
GB/T 32206-2015 Standard practice for testing electrolytic conductivity detectors used in gas chrometography
GB/T 7717.12-2008 Acrylonitrile for industrial use - Part 12: Determination of purity and impurity content by gas chromatography
GB/T 7717.12-2022 Acrylonitrile for industrial use—Part 12: Determination of purity and impurities—Gas chromatographic method
GB/T 32263-2015 Highly purified compound.Reagent for pesticide residue analysis.Method of the gas chromatography with electron capture detector(ECD)
GB/T 42241-2022 Nanotechnology—Determination of [60]/[70] fullerene purity—High performance liquid chromatography

Professional Standard - Petrochemical Industry, Purity by Gas Chromatography

SH/T 1754-2006 Sec-butyl alcohol for industrial use Determination of purity Gas chromatographic method
SH/T 1756-2006 Methyl ethyl ketone for industrial use Determination of purity Gas chromatographic method
SH/T 1488-1992 Determination of Nonaromatic Hydrocarbons in High Purity Aromatic Hydrocarbons by Gas Chromatography
SH/T 1745-2004 Cumene(Isopropylbenzene) for industrial use--Determination of purity and impurities--Gas chromatographic method
SH/T 1497-2022 Tert-butylalcohol for industrial use --Determination of purity and impurities --Gas chromatographic method
SH/T 1778-2014 Chemical grade propylene.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1796-2015 Triethylene glycol for industrial use.Determination of purity and impurities.Gas chromatographic method
SH/T 1148-2001 Ethylbenzene for industrial use - Determination of purity and hydrocarbon impurities - Gas chromatographic method
SH/T 1773-2012 1，2，4-Trimethylbenzene.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1627.2-1996 Determination of industrial acetonitrile purity and organic impurities by gas chromatography
SH/T 1054-2022 Determination of purity and impurities of diethylene glycol for industrial use by gas chromatography
SH/T 1798-2015 1-Hexene for industrial use.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1766.2-2008 Petroleum m-xylene.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1674-1999 Cyclohexane for industrial use.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1489-1998 Petroleum p-xylene.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1492-2004 1-Butene for industrial use--Determination of purity and hydrocarbon impurities--Gas chromatographic method
SH/T 1489-2018 Petroleum p-xylene.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1482-2004 Isobutene for industrial use--Determination of purity and hydrocarbon impurities--Gas chromatographic method
SH/T 1492-1992 Determination of industrial 1-butene purity and hydrocarbon impurities by gas chromatography
SH/T 1674-2023 Cyclohexane for industrial use―Determination of purity and hydrocarbon impurities－Gas chromatographic method
SH/T 1786-2015 Isoamylene for industrial use.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1550-2012 Methyl tert.butyl ether(MTBE)for industrial use.Determination of purity and impurities.Gas chromatographic method
SH/T 1613.2-1995 Determination of the purity of petroleum o-xylene and the content of hydrocarbon impurities by gas chromatography
SH/T 1628.2-1996 Determination of industrial vinyl acetate purity and organic impurities by gas chromatography
SH/T 1628.2-2023 Vinyl acetate for industrial use－ Part 2: Determination of purity and organic impurities－ Gas Chromatographic Method
SH/T 1782-2015 Isoprene for industrial use.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1486.2-2008 Petroleum p-xylene.Determination of purity and hydrocarbon impurities.Gas chromatogrphy and external calibration
SH/T 1550-2000 Methyl tert-butyl ether(MTBE)for industrial use.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1613.2-2018 Petroleum o-xylene - Part 2: Determination of purity and hydrocarbon impurities by gas chromatography
SH/T 1766.2-2018 Petroleum meta-xylene - Part 2: Determination of purity and hydrocarbon impurities by gas chromatography

American Society for Testing and Materials (ASTM), Purity by Gas Chromatography

ASTM D2804-98 Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
ASTM D2804-02(2007) Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
ASTM D2804-02 Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
ASTM D2804-02(2012) Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
ASTM D3329-03(2009) Standard Test Method for Purity of Methyl Isobutyl Ketone by Gas Chromatography
ASTM D7515-19(2023) Standard Test Method for Purity of 1,3-Propanediol (Gas Chromatographic Method)
ASTM D3465-21 Standard Guide for Purity of Monomeric Plasticizers by Gas Chromatography
ASTM D3362-93(2000) Standard Test Method for Purity of Acrylate Esters by Gas Chromatography
ASTM D3362-05 Standard Test Method for Purity of Acrylate Esters by Gas Chromatography
ASTM D2804-22 Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
ASTM UOP702-09 Impurities in Distilled High Purity Cumene by GC
ASTM D7515-09 Standard Test Method for Purity of 1,3-Propanediol (Gas Chromatographic Method)
ASTM D7515-19 Standard Test Method for Purity of 1,3-Propanediol (Gas Chromatographic Method)
ASTM D3329-03(2023) Standard Test Method for Purity of Methyl Isobutyl Ketone by Gas Chromatography
ASTM D5060-07 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D3329-99 Standard Test Method for Purity of Methyl Isobutyl Ketone by Gas Chromatography
ASTM D3329-03 Standard Test Method for Purity of Methyl Isobutyl Ketone by Gas Chromatography
ASTM D332-87(1997)e1 Standard Test Method for Relative Tinting Strength of White Pigments by Visual Observation
ASTM UOP755-92 Trace Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D5060-06 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D7090-04 Standard Test Method for Purity of Isophorone by Capillary Gas Chromatography
ASTM D2593-93(2004)e1 Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM D5060-95(2000)e1 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D7090-04(2010) Standard Test Method for Purity of Isophorone by Capillary Gas Chromatography
ASTM D7090-04(2018) Standard Test Method for Purity of Isophorone by Capillary Gas Chromatography
ASTM D4937-96(2021) Standard Test Method for p-Phenylenediamine Antidegradants Purity by Gas Chromatography
ASTM D3329-03(2017) Standard Test Method for Purity of Methyl Isobutyl Ketone by Gas Chromatography
ASTM D5060-95(2000) Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D5060-12(2021)e1 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM UOP543-97 Trace Non-Aromatic Hydrocarbons in High-Purity Aromatics by Gas Chromatography
ASTM UOP868-88 Trace Saturates in High Purity Aromatics by GC
ASTM D2593-93(1998) Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM D4937-96(2001) Standard Test Method for p-Phenylenediamine Antidegradants Purity by Gas Chromatography
ASTM D5060-12 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D2712-23 Standard Test Method for Determination of Hydrocarbon Impurities in High Purity Propylene by Gas Chromatography
ASTM D2593-93(2014) Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM D7515-09(2014) Standard Test Method for Purity of 1,3-Propanediol 40;Gas Chromatographic Method41;
ASTM D2593-19 Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM UOP720-08 Impurities in, and Purity of, High Purity p-Xylene by GC
ASTM D3545-06 Standard Test Method for Alcohol Content and Purity of Acetate Esters by Gas Chromatography
ASTM D3545-02 Standard Test Method for Alcohol Content and Purity of Acetate Esters by Gas Chromatography
ASTM D3545-95 Standard Test Method for Alcohol Content and Purity of Acetate Esters by Gas Chromatography
ASTM D4937-96e1 Standard Test Method for p-Phenylenediamine Antidegradants Purity by Gas Chromatography
ASTM D2593-93(2009) Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM D4937-96(2012) Standard Test Method for p-Phenylenediamine Antidegradants Purity by Gas Chromatography
ASTM D4937-96(2006)e1 Standard Test Method forp-Phenylenediamine Antidegradants Purity by Gas Chromatography
ASTM E840-95 Standard Practice for Using Flame Photometric Detectors in Gas Chromatography
ASTM E840-95(2000) Standard Practice for Using Flame Photometric Detectors in Gas Chromatography
ASTM E840-95(2021)e1 Standard Practice for Using Flame Photometric Detectors in Gas Chromatography
ASTM D3465-00(2007)e1 Standard Test Method for Purity of Monomeric Plasticizers by Gas Chromatography
ASTM D3465-14 Standard Test Method for Purity of Monomeric Plasticizers by Gas Chromatography
ASTM D3545-06(2012) Standard Test Method for Alcohol Content and Purity of Acetate Esters by Gas Chromatography
ASTM D3545-22 Standard Test Method for Alcohol Content and Purity of Acetate Esters by Gas Chromatography
ASTM D4937-96(2017) Standard Test Method for p-Phenylenediamine Antidegradants Purity by Gas Chromatography
ASTM D3465-00 Standard Test Method for Purity of Monomeric Plasticizers by Gas Chromatography

Hebei Provincial Standard of the People's Republic of China, Purity by Gas Chromatography

DB13/T 5222-2020 Determination of Purity of Nematic Thermotropic Liquid Crystal Monomer by Gas Chromatography
DB13/T 5295-2020 Determination of Trace Components in High Purity Deuterium Gas Chromatography

PL-PKN, Purity by Gas Chromatography

PN Z04522-2020-11 P Air purity protection -- Determination of adipic acid in workplaces by high performance liquid chromatography with spectrophotometric detection
PN Z04523-2020-12 P Air purity protection -- Determination of hydrazine in workplaces by high performance liquid chromatography with spectrophotometric detection
PN Z04521-2020-12 P Air purity protection -- Determination of maleic anhydride in workplaces by high performance liquid chromatography with spectrophotometric detection
PN Z04528-2021-07 P Air purity protection -- Determination of propane-1,3-sultone in workplaces by gas chromatography-mass spectrometry (GC-MS)
PN Z04176-02-1986 Air purity protection ests for MCPA etermination of MCPA in work laces by gas chromatography
PN Z04168-02-1986 Air purily protection est for trichlorobenzene etermination of 1, 2, 3- i 1, 2, 4- richlorobenzene in work places y gas chromatography
PN Z04045-09-1992 Air purity protection ests for content of aldehydes etermination of furfuraldehyde n work places by gas chromatography
PN Z04182-12-1988 Air purity protection Tests for pesticides Determination of diazinon in work places by gas chromatography
PN Z04182-17-1990 Air purity protection Tests for pesticides Determination of dichlorvos in work places by gas chromatography
PN Z04182-18-1992 Air purity protection Tests for pesticides Determination of fenthion in work places by gas chromatography
PN Z04159-02-1986 Air purity protection ests for phenol etermination of phenol in work laces by gas hromatography
PN Z04182-11-1987 Air purity protection Tests tor pesticides Determination of fenilrothion in work places by gas chromatography
PN Z04182-19-1992 Air purity protection Tests for pesticides Determiriation of deltamethrin in work places by gas chromatography
PN Z04214-02-1990 Air purity protection Tests for furfuryl alcohol Determination of furfuryl alcohol in work places by gas chromatography
PN Z04215-02-1991 Air purity protection Tests for chloroacetic acid Determination of chloroacetic acid in work places by gas chromatography
PN-EN ISO 17678-2019-07 P Milk and milk products--Determination of milk fat purity by gas chromatographic analysis of triglycerides (ISO 17678:2019)
PN Z04158-03-1986 Air purity protection ests of ethers etermination of izopropyl ther in work places by gas hromatography with sample nrichment
PN Z04204-02-1988 Air purity protection ests for ethylamine etermination of ethylamine in work laces by gas chromatography
PN Z04227-02-1992 Air purity protection ests for kerosene content etermination of kerosene vapours n work places by gas chromatography
PN Z04526-2020-12 P Air purity protection -- Determination of pentan-1-ol, 3-methylbutan-1-ol and other isomer pentanol in workplaces by gas chromatography witch flame ionization detection
PN Z04175-02-1986 Air purity protection ests for 2,4-D etermination of 2,4-D in work places y gas chromatography
PN Z04182-07-1987 Air purity protection ests for pesticides etermination of bromfenvinfos in ork places by gas chromatography
PN Z04438-2021-07 P Air purity protection -- Determination of 1,3-butadiene in workplaces by gas chromatography with flame-ionization detection
PN Z04078-02-1991 Air purity protection Tests for a-chloroacetophenone Determination of a-chloroacetophenone in work places by gas chromatography
PN Z04182-09-1987 Air purity protection ests for pesticides etermination of trichlorfon in work laces by gas chromatography
PN Z04213-02-1989 Air purity protection Tests for nitroglycerin Determination of nitroglycerin in work places by gas chromatography
PN Z04112-06-1990 Air purity protection Tests for vinyl chloride Determination of vinyl chloride in ambient air (immission) by gas chromatography with sample enrichment
PN Z04207-03-1990 Air punty protection Tests for mercaptans Determination of ethyl mercaptan n work places by gas chromatography ith flame ionization detection
PN Z04207-04-1992 Air purity protection Tests for mercaptans Determination of methyl mercaptan n work places by gas chromatography with flame ionization detection
PN Z04207-02-1989 Air purity protection ests for mercaptans etermination of n-butyl mercaptan n work places by gas chromatography ith flame ionization etection
PN Z04182-15-1989 Air purity protcction Tcsts -fiir pcsticidcs Dctcrmination of dicamba in work placts by yas chromatotiraphy
PN Z04182-16-1990 Air punty protection Tests for pesticides Deterrhination of methidathion in work places by gas chromatography
PN Z04398-2020-12 P Air purity protection -- Determination of 2-ethylhexan-1-ol in workplaces by gas chromatography with flame-ionization detection
PN Z04113-08-1992 Air purity protection Tests for acrylic compounds Determination of acrylic acid in work places by gas chromatography
PN Z04149-02-1985 Air purity protection Tests for isoamyl alcohol Determination of isoamy) alcohol n work places by gas chromatography
PN Z04166-02-1986 Air purity protection ests for octane etermination of octane in work laces by gas chromatography ith sample enrichment
PN Z04174-02-1986 Air purity protection ests for buthoxyethyl alcohol etermination of 2-buthoxyethyl lkohol in work places by gas hromatography with sample nrichment
PN Z04182-08-1987 Air purity protection ests for pesticides etermination of chlor- envinphos in work laces by gas hromatography
PN Z04187-02-1988 Air purity protection ests for chloroform etermination of chloroform at work laces by gas chromatography with ample enrichment
PN Z04191-02-1988 Air purity protection Tests for ethylenediamine Determination of ethylenediamine in work places by gaschromatography with sample enrichment
PN Z04182-13-1988 Air. punty protection Tests for pesticides Determination of phosalone in work places by gas chromatography
PN Z04079-10-1990 Air purity protection ? Tests for cresols Determina?ion of cresols in pennanenl residence area air by gas chromatography with sample enrichment

Professional Standard - Tobacco, Purity by Gas Chromatography

YC/T 420-2011 Determination of purity of glycerol triacetate for cigarette.Gas chromatographic method

AENOR, Purity by Gas Chromatography

UNE 84014:2002 Cosmetic raw materials. Aliphatic alcohols. Determination of the purity by gas chromatography.
UNE 84125:2014 Cosmetic raw materials. Sunscreens. Purity and assay by gas chromatography.
UNE 84683:2005 Cosmetic raw materials. Polydimethylcyclosiloxanes. Determination of the purity by gas chromatography.
UNE 84714:2009 Cosmetic raw materials. Tocopherol and tocopheryl acetate. Determination of purity by gas chromatography.

CZ-CSN, Purity by Gas Chromatography

CSN 40 4007-1986 Radioactive substances. Radiochemical purity determination by gas chromatography

国家能源局, Purity by Gas Chromatography

SH/T 1148-2018 Determination of purity and hydrocarbon impurities of ethylbenzene for industrial use by gas chromatography

YU-JUS, Purity by Gas Chromatography

JUS H.B9.100-1997 Butadiene - Determination ofpurity and hydrocarbon impurities - Gas chromatographic method

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

GB/T 6017-2021 Determination of purity and hydrocarbon impurities of butadiene for industrial use—Gas chromatographic method

International Organization for Standardization (ISO), Purity by Gas Chromatography

ISO 17678:2019 | IDF 202:2019 Milk and milk products — Determination of milk fat purity by gas chromatographic analysis of triglycerides
ISO 17678:2010 | IDF 202:2010 Milk and milk products — Determination of milk fat purity by gas chromatographic analysis of triglycerides (Reference method)
ISO 17678:2019 Milk and milk products — Determination of milk fat purity by gas chromatographic analysis of triglycerides

Jilin Provincial Standard of the People's Republic of China, Purity by Gas Chromatography

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

Professional Standard - Ferrous Metallurgy, Purity by Gas Chromatography

YB/T 5099-1993 Gas Chromatographic Determination Method of Pyridine Content in Pure Pyridine

RU-GOST R, Purity by Gas Chromatography

GOST R 56344-2015 Butadiene. Determination of purity and content of hydrocarbon impurities by gas chromatography method

ES-UNE, Purity by Gas Chromatography

UNE 84726:2018 Cosmetic raw materials. Hexamethyldisiloxane. Purity determination by gas chromatography.
UNE-EN ISO 17678:2020 Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides (ISO 17678:2019)
UNE 84683:2018 Cosmetic raw materials. Polydimethylcyclosiloxanes. Purity determination by gas chromatography.

海关总署, Purity by Gas Chromatography

SN/T 0654-2019 Determination of Captan Residues in Exported Fruits by Gas Chromatography and Gas Chromatography-Mass Spectrometry/Mass Spectrometry

Danish Standards Foundation, Purity by Gas Chromatography

DS/EN ISO 17678:2010 Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides (Reference method)

UNKNOWN, Purity by Gas Chromatography

GB 20077667-T-604 Test method of thermal conductivity detector for gas chromatography

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

GJB 9787-2020 Specification for gas chromatography-mass spectrometry poison detectors

Professional Standard - Commodity Inspection, Purity by Gas Chromatography

SN/T 2234-2008 Determination of profenofos residues in food for import and export.GC and GC-MS method

GOSTR, Purity by Gas Chromatography

GOST ISO 17678-2015 Milk and milk products. Determination of milk fat purity by gas chromatographic analysis of triglycerides (reference method)

British Standards Institution (BSI), Purity by Gas Chromatography

BS EN ISO 17678:2019 Tracked Changes. Milk and milk products. Determination of milk fat purity by gas chromatographic analysis of triglycerides

Association Francaise de Normalisation, Purity by Gas Chromatography

NF EN ISO 17678:2019 Lait et produits laitiers - Détermination de la pureté des matières grasses laitières par analyse chromatographique en phase gazeuse des triglycérides (Méthode de référence)
NF ISO 23646:2022 Qualité du sol - Détermination des pesticides organochlorés par chromatographie en phase gazeuse avec détection sélective de masse (CG-SM) et chromatographie en phase gazeuse avec détection par capture d'électrons (GC-ECD)

Agricultural Standard of the People's Republic of China, Purity by Gas Chromatography

农业部1163号公告-8-2009 The determination of Chlorpromazine residues in pig livers Gas chromatography/mass spectrometry method

Professional Standard - Machinery, Purity by Gas Chromatography

JB/T 9360-1999 Test method for thermal conductivity detector of gas 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, Purity by Gas Chromatography

GB/T 14571.2-2018 Test method of ethylene glycol for industrial use—Part 2: Determination of purity and impurities—Gas chromatography

Korean Agency for Technology and Standards (KATS), Purity by Gas Chromatography

KS I ISO 17495-2007(2017) Water quality－Determination of selected nitrophenols－Method by solidphase extraction and gas chromatography with mass spectrometric detection

未注明发布机构, Purity 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