Gas Chromatography Butyl Lithium Content

Gas Chromatography Butyl Lithium Content, Total:183 items.

The international standard classification for "Gas Chromatography Butyl Lithium Content" includes: Aliphatic hydrocarbons , Alcohols. Ethers , General methods of tests and analysis for food products , Cosmetics. Toiletries , Materials and articles in contact with foodstuffs , Gaseous fuels , Biology. Botany. Zoology , Organic chemicals , Products of the chemical industry , Protection against crime .

The Chinese standard classification for "Gas Chromatography Butyl Lithium Content" includes: General organic chemicals , Basic organic chemicals , Food processing and products in general , Cosmetics , Food sanitation , Heat supply, air supply, air conditioning and refrigerating engineering in general , Organic chemicals in general , Coal tar processed products , Meat processing and products , Crime judging technology , Insulating oil .

国家质量监督检验检疫总局

SN/T 4675.17-2016 Determination of butyltin compounds in wine for export―GC-MS/MS method
SN/T 4568-2016 Determination of perfluoralkyl iodides content- Gas chromatography mass spectrometry

国家能源局

SH/T 1811-2017 Determination of sulphides in methyl tert-butyl ether(MTBE). Gas chromatographic method
SH/T 1819-2018 Determination of residual styrene in carboxyl styrene-butadiene rubber latex-Capillary-column gas chromatography

工业和信息化部

YB/T 4929-2021 Coke oven gas-Determination of the naphthalene content- Gas chromatography
SH/T 1830-2020 Determination of nonylphenols content in acrylonitrile-butadlene rubber— Gas chromatography-mass spectrometry(GC-MS)
YB/T 6051-2022 Coke oven gas--Determination of benzene content-Gas chromatography
SH/T 1831-2020 Determination of free acrylonitrile content in acrylonitrile-butadiene rubber-Headspace gas chromatography

Professional Standard - Customs

HS/T 23-2009 Determination of naphthalene content.gas chromatography
HS/T 8-2006 Quantitative Analysis for the Mixture of 2-methyl-1-butylene and 2-methyl-2-butylene - Gas Chromatographic Method

Professional Standard - Agriculture

SN/T 5046-2018 Determination of butylhydroxyanisole in feed for import and export - Gas chromatography-mass spectrometry method
NY/T 2215-2012 Determination of irradiated foods containing fat.Gas chromatographic/Mass spectrometric analysis of 2-Alkylcyclobutanones

Professional Standard - Petrochemical Industry

SH/T 1840-2023 Determination of the content of polycyclic aromatic hydrocarbons in oil-extended styrene-butadiene rubber（SBR）— Gas chromatography-mass spectrum method
SH/T 1547-1993 Determination of trace amounts of methanol and methyl tert-butyl ether in industrial 1-butene by gas chromatography
SH/T 1548-1993 Determination of trace amounts of propadiene and methylacetylene in industrial 1-butene by gas chromatography
SH/T 1547-2004 1-Butene for industrial use - Determination of trace methanol and methyl tert-butyl ether - Gas chromatographic method
SH/T 1497-2002 Tert-butylalcohol for industrial use -- Determination of purity and impurities -- Gas chromatographic method
SH/T 1483-2004 Isobutene for industrial use -- Determination of oxy-compounds -- Gas chromatographic method
SH/T 1550-2012 Methyl tert-butyl ether (MTBE) for industrial use-Determination of purity and impurities Gas chromatographic method

Jilin Provincial Standard of the People's Republic of China

DB22/T 250-2018 Determination of Industrial n-Butanol Content by Large Bore Capillary Column Gas Chromatography
DB22/T 263-2018 Determination of industrial 2,4-di-tert-butylphenol content by gas chromatography with large bore capillary column
DB22/T 256-2018 Determination of industrial p-tert-butylphenol content by gas chromatography with large bore capillary column
DB22/T 262-2018 Determination of industrial 2,6-di-tert-butylphenol content by gas chromatography with large bore capillary column

Liaoning Provincial Standard of the People's Republic of China

DB21/T 2752-2017 Determination of Chitooligosaccharide Content by Liquid Chromatography

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

GB/T 12209.2-1990 Determination of naphthalene of gas in urban area--Gas chromatographic method
GB/T 23296.3-2009 Food contact materials - Determination of 1 3-butadiene in plastics - Gas chromatography
GB/T 30088-2013 Determination of methyl eugenol in cosmetics by gas chromatography/mass spectrometry method
GB/T 21926-2008 Determination of 2-Dodecylcyclobutanone in Irradiated foods Containing Fat - GC/MS Method

未注明发布机构

DIN ISO 10315:2022-04 Cigarettes - Determination of nicotine in smoke condensates - Gas-chromatographic method
DIN EN 27941 Commercial propane and butane; analysis by gas chromatography
ASTM RR-D02-1871 2017 D7796-Test Method for Analysis of Ethyl tert-Butyl Ether (ETBE) by Gas Chromatography
DIN 10373:2001-01 Analysis of tobacco and tobacco products - Determination of nicotine content - Gaschromatographic method
DIN ISO 10315 E:2021-10 Cigarettes - Determination of nicotine in smoke condensates - Gas-chromatographic method
DIN ISO 10315 E:2015-11 Cigarettes - Determination of nicotine in smoke condensates - Gas-chromatographic method
ASTM RR-D02-1306 1993 D5441-Standard Test Method for Analysis of Methyl Tert-Butyl Ether (MTBE) by Gas Chromatography

Guangdong Provincial Standard of the People's Republic of China

DB44/T 1094-2012 Determination of sec-butyl acetate content in motor gasoline by gas chromatography
DB44/T 1030-2012 Determination of Carboxylic Acid Group Content in Pulp by Headspace 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 38095-2019 Determination of docosahexaenoic acid and eicosapentaenoic acid content-Gas chromatography

Group Standards of the People's Republic of China

T/CQAAS 008-2023 Determination of aroma component content of Zanthoxylum bungeanum - gas chromatography mass spectrometry
T/QAS 013-2020 Determination of Rutin in Lycium Barbarum by High Performance Liquid Chromatography
T/CRIAC 0091-2023 Chemical reagent — Reference material for gas chromatography — 2-Butanone
T/TGIC 006-2024 Hydrogen water-Determination of hydrogen content - Gas chromatography
T/CSES 131-2023 Soil－Determination of methyl tert-butyl ether－Purge and trap/gas chromatography-mass spectrometry
T/GXAF 0011-2023 Determination of 2-acetyl-1-pyrroline content in rice by gas chromatography-mass spectrometry
T/GDAEM 2-2022 Water quality-Determination of Methyl tert-butyl ether-Purge and trap/gas chromatography mass-spectrometry
T/WSJD 18.17-2024 Determination of chemical factors in workplace air - Gas chromatography method for methyl tert-butyl ether
T/SSM 12-2023 Determination of nonylphenol content in indoor ceramic tile beautifying agent by gas chromatography-mass spectrometry
T/HNCAA 035-2023 Determination of soil methyl tert-butyl ether by purge and trap/gas chromatography-mass spectrometry
T/NAIA 0192-2023 Determination of methyl tert-butyl ether in soil and sediment by purge-trap/gas chromatography-mass spectrometry
T/SDAQI 039-2021 Determination ofbutylated hydroxyl anisole (BHA)、dibutylated hydroxyl toluene (BHT) in feeds— Gas chromatography
T/JMZJXH 006-2020 Determination of ethyl carbamate content in the coating —Gas chromatography-mass spectrometry

Hainan Provincial Standard of the People's Republic of China

DB46/T 482-2019 Determination of Water Quality MTBE by Purge and Trap/Gas Chromatography-Mass Spectrometry

Jiangsu Provincial Standard of the People's Republic of China

DB32/T 2004-2012 Determination of Zhongbucarb in Mosquito-repellent Incense by High Performance Liquid Chromatography

Professional Standard - Ferrous Metallurgy

YB/T 5078-2010 Testing of coal tar - Determination of the naphthalene content - Gas chromatography
YB/T 5154-1993 Method of the determination for the methylnaphthalene content and the naphthalene content of technical methylnaphthalene by gas chroma-tography
YB/T 5078-2001 Method of determination by gas chromatography for naphthalene content in coal tar
YB/T 5154-2016 Technical methylnaphalene-The determination of methylnaphthalene content and naphthalene content-The gas chromatography

海关总署

HS/T 40-2013 Determination of toluene, acetone and butanone in paints by headspace gas chromatography-mass spectrometry
SN/T 5348-2021 Determination of contents in industrial nonyl alcohol - Gas chromatography
SN/T 5112-2019 Determination of propylene glycol in edibe animals and feeds for import and export - GC Method and GC-MS method

Professional Standard - Commodity Inspection

SN/T 2687-2010 Determination of tributyltin and triphenyltin in used mechanical and electronic products—Gas chromatography-mass spectrometry
SN/T 4303-2015 Determination of aniline and methyl aniline compounds in motor gasoline - Gas chromatography
SN/T 0590-2013 Determination of 2,4-D butyl ester residues in meat and meat products for export―GC and GC-MS method

其他未分类

BJS 202105 Determination of fatty acid alkyl ester content in olive oil by gas chromatography-mass spectrometry

Professional Standard - Public Safety Standards

GA/T 1074-2013 GC-MS and LC-MS/MS examination methods for γ-hydroxybutyric acid in biological samples
GA/T 2047-2023 Forensic sciences-Examination methods for benzyl cyanide, 3-oxo-2-phenylbutanamide,3-oxo-2-phenylbutyrate in suspected precursor chemicals-GC and GC-MS
GA/T 2028-2023 Forensic sciences-Examination methods for buprenorphine in suspected drugs-GC and GC-MS
GA/T 2030-2023 Forensic sciences-Examination methods for dolantin in suspected drugs-GC and GC-MS

Hebei Provincial Standard of the People's Republic of China

DB13/T 5029-2019 Determination of Methanol Content in Alcohol-Based Fuels - Gas Chromatography - Infrared Spectroscopy
DB13/T 5071-2019 Determination of 1,4-butanediol content in food contact paints and coatings by gas chromatography-mass spectrometry

National Health Commission of the People's Republic of China

GB 23200.32-2016 National food safety standard―Determination of daminozide residue in foods Gas chromatography-mass spectrometry

Professional Standard - Environmental Protection

HJ 896-2017 Water quality - Determination of butyl xanthate - Purge and trap/gas chromatography-mass spectrometry
HJ 1002-2018 Water quality - Determination of butyl xanthate - Liquid chromatography/triple quadrupole tandem mass spectrometry

Anhui Provincial Standard of the People's Republic of China

DB34/T 2508-2015 Determination of Esters and Methylanilines in Gasoline by Gas Chromatography
DB34/T 3242-2018 Determination of Dimethoxymethane Content in Gasoline by Gas Chromatography

Professional Standard - Electricity

DL/T 703-1999 Determination of dissolved gas content in insulating oil by gas chromatography
DL/T 703-2015 Determination of Dissolved Gas Content in Insulating Oil by Gas Chromatograhy

Shandong Provincial Standard of the People's Republic of China

DB37/T 2869.1-2016 Determination of organotin in plastics and their products by gas chromatography-mass spectrometry part 1: monobutyltin, dibutyltin, tributyltin

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

GJB 533.27-1988 Methods for detection of 45 components of submarine cabin air. Determination of acetone and butanone content by gas chromatography.

CZ-CSN

CSN 66 1251-1985 Determination of n-butanol content by gas chromatography

Association Francaise de Normalisation

NF V37-026:1992 CIGARETTES. DETERMINATION OF NICOTINE IN SMOKE CONDENSATES. GAS-CHROMATOGRAPHIC METHOD.
NF T20-812:1983 Butadiene for industrial use. Determination of oxygen and argon in the gaseous phase above liquid butadiene. Gas chromatographic method.
NF T20-808:1982 Butadiene for industrial use. Determination of hydrocarbon impurities. Gas chromatographic method.
NF V03-001*NF EN 1785:2003 Foodstuffs - Detection of irradiated food containing fat - Gas chromatographic/mass spectrometric analysis of 2-alkylcyclobutanones
NF T30-317*NF EN ISO 23168:2020 Paints and varnishes - Determination of water content - Gas-chromatographic method
NF EN 1785:2003 Food products - Detection of ionized foods containing lipids - Analysis by gas chromatography/mass spectrometry of 2-alkylcytobutanones
NF EN ISO 23168:2020 Paints and varnishes - Determination of water content - Gas chromatography method
XP ISO/TS 19046-1:2017 Cheeses - Determination of propionic acid content by chromatography - Part 1: gas chromatography method
XP V04-441-1*XP ISO/TS 19046-1:2017 Cheese - Determination of propionic acid level by chromatography - Part 1 : method by gas chromatography
NF EN ISO 23157:2022 Determination of the content of silanol groups on the surface of fumed silica - Method by gas chromatographic analysis of reaction gases

German Institute for Standardization

DIN ISO 10315:2000 Cigarettes - Determination of nicotine in smoke condensates - Gas-chromatographic method (ISO 10315:2000)
DIN 10373:2011 Analysis of tobacco and tobacco products - Determination of nicotine content - Gaschromatographic method
DIN 10373:2003 Analysis of tobacco and tobacco products - Determination of nicotine content - Gaschromatographic method
DIN 10373:2011-05 Analysis of tobacco and tobacco products - Determination of nicotine content - Gaschromatographic method
DIN EN 1785:2003-11 Foodstuffs - Detection of irradiated food containing fat - Gas chromatographic/mass spectrometric analysis of 2-alkylcyclobutanones; German version EN 1785:2003
DIN EN ISO 23157:2022-12 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method (ISO 23157:2021); German version EN ISO 23157:2022
DIN EN 1785:2003 Foodstuffs - Detection of irradiated food containing fat - Gas chromatographic/mass spectrometric analysis of 2-alkylcyclobutanones; German version EN 1785:2003
DIN EN 18051:2024 Automotive fuels - Determination of content of butoxybenzene in middle distillates - Gas chromatographic method using a flame ionization detector (GC-FID); German and English version prEN 18051:2023
DIN EN 18051:2024-01 Automotive fuels - Determination of content of butoxybenzene in middle distillates - Gas chromatographic method using a flame ionization detector (GC-FID); German and English version prEN 18051:2023 / Note: Date of issue 2023-12-08
DIN EN ISO 23157:2022 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method (ISO 23157:2021)

VN-TCVN

TCVN 7409-2010 Foodstuffs.Detection of irradiated food containing fat.Gas chromatographic/mass spectrometric analysic of 2-alkylcyclobutanones
TCVN 3757-1983 Natural gases.Determination of hydrocarbon content by gas chromatography

American Society for Testing and Materials (ASTM)

ASTM UOP968-00 Foots Oil in Methyl Isobutyl Ketone by GC
ASTM D3329-03(2009) Standard Test Method for Purity of Methyl Isobutyl Ketone by Gas Chromatography
ASTM D7875-14 Standard Test Method for Determination of Butanol and Acetone Content of Butanol for Blending with Gasoline by Gas Chromatography
ASTM D5441-98(2003)e1 Standard Test Method for Analysis of Methyl Tert-Butyl Ether (MTBE) by Gas Chromatography
ASTM D5441-98(2017) Standard Test Method for Analysis of Methyl Tert-Butyl Ether (MTBE) by Gas Chromatography
ASTM D7875-20 Standard Test Method for Determination of Butanol and Acetone Content of Butanol for Blending with Gasoline by Gas Chromatography
ASTM UOP735-73 Hydrogen Content of Gases by Gas Chromatography
ASTM D332-87(1997)e1 Standard Test Method for Relative Tinting Strength of White Pigments by Visual Observation
ASTM D3329-03 Standard Test Method for Purity of Methyl Isobutyl Ketone by Gas Chromatography
ASTM D7796-21 Standard Test Method for Analysis of Ethyl tert-Butyl Ether (ETBE) by Gas Chromatography
ASTM D3329-99 Standard Test Method for Purity of Methyl Isobutyl Ketone by Gas Chromatography
ASTM D5441-21 Standard Test Method for Analysis of Methyl Tert-Butyl Ether (MTBE) by Gas Chromatography
ASTM D5441-93 Standard Test Method for Analysis of Methyl Tert-Butyl Ether (MTBE) by Gas Chromatography
ASTM E475-00(2005) Standard Test Method for Assay of Di- tert -Butyl Peroxide Using Gas Chromatography
ASTM E475-00 Standard Test Method for Assay of Di- tert -Butyl Peroxide Using Gas Chromatography
ASTM D5441-98 Standard Test Method for Analysis of Methyl Tert-Butyl Ether (MTBE) by Gas Chromatography
ASTM D3329-03(2023) Standard Test Method for Purity of Methyl Isobutyl Ketone by Gas Chromatography
ASTM D3329-03(2017) Standard Test Method for Purity of Methyl Isobutyl Ketone by Gas Chromatography

PL-PKN

PN Z04165-02-1986 Air purity protection esls lor methylbutylkelonc cterminution ol meihylisobutylketonc work places b\ gus chromatogruphy illi siimplc cnridimcni
PN C04196-1992 Petroleum products Determination of C1-C4 alcohols and MTBE content and calculation of total oxygen content m gasolineby gas chromatography method
PKN-ISO/TS 19046-1-2021-07 P Cheese -- Determination of propionic acid level by chromatography -- Part 1: Method by gas chromatography
PN Z04023-02-1989 Air purity protection -- Tests for content (in mixtures) of harmful substances evolving from nitrocellulose paints and varnishes -- Determination of acetone ethyl, n-butyl, isobutyl, ethoxyethyl, butoxyethyl alcohols; ethyl, n-butyl, ethoxyethyl acetates,

RU-GOST R

GOST R 51974-2002 Cigarettes. Determination of nicotine content in smoke condensate. Gas-chromatographic method
GOST R 56344-2015 Butadiene. Determination of purity and content of hydrocarbon impurities by gas chromatography method
GOST 30570-2003 Cigarettes. Determination of nicotine content in smoke condensate. Gas-chromatographic method

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
JUS H.F8.152-1986 Gases. Determination ofcarbon dioxid content. Gas chromatographic methctC/

SCC

BS PD ISO/TS 19046-1:2017 Cheese. Determination of propionic acid level by chromatography-Method by gas chromatography
NS-EN 1785:2003 Foodstuffs — Detection of irradiated food containing fat — Gas chromatographic/mass spectrometric analysis of 2-alkylcyclobutanones
NS-EN 1785:1996 Foodstuffs — Detection of irradiated food containing fat — Gas chromatographic / Mass spectrometric analysis of 2-alkylcyclobutanones
BS EN 1785:1997 Foodstuffs. Detection of irradiated food containing fat. Gas chromatographic/mass spectrometric analysis of 2-alkylcyclobutanones
DANSK DS/EN 1785:2003 Foodstuffs - Detection of irradiated food containing fat - Gas chromatographic/mass spectrometric analysis of 2-alkylcyclobutanones
DANSK DS/ISO 23157:2022 Determination of the silanol group content on the surface of fumed silica – Reaction gas chromatographic method
DIN 10373 E:2010 Draft Document - Analysis of tobacco and tobacco products - Determination of nicotine content - Gaschromatographic method
DANSK DS/ISO 23168:2019 Paints and varnishes – Determination of water content – Gas-chromatographic method
NS-EN ISO 23157:2022 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method (ISO 23157:2021)
DANSK DS/ISO 7941:1994 Commercial propane and butane - Analysis by gas chromatography
DANSK DS/EN 27941:1994 Commercial propane and butane - Analysis by gas chromatography

AENOR

UNE-EN 1785:2004 Foodstuffs - Detection of irradiated food containing fat - Gas chromatographic/mass spectrometric analysis of 2-alkylcyclobutanones.

Lithuanian Standards Office

LST EN 1785-2003 Foodstuffs - Detection of irradiated food containing fat - Gas chromatographic/mass spectrometric analysis of 2-alkylcyclobutanones

Danish Standards Foundation

DS/EN 1785:2003 Foodstuffs - Detection of irradiated food containing fat - Gas chromatographic/mass spectrometric analysis of 2-alkylcyclobutanones
DS/EN 27941:1994 Commercial propane and butane. Analysis by gas chromatography
DS/ISO 7941:1994 Commercial propane and butane - Analysis by gas chromatography

ES-AENOR

UNE 118-003-1991 cigarette. Determination of nicotine content in main smoke stream. gas chromatography

GSO

GSO ISO 19739:2014 Natural gas -- Determination of sulfur compounds using gas chromatography
OS GSO ISO 6463:2012 Animal and vegetable fats and oils -- Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT) - Gas-liquid chromatographic method
BH GSO ISO 6463:2013 Animal and vegetable fats and oils -- Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT) - Gas-liquid chromatographic method
GSO ISO 7941:2015 Commercial propane and butane -- Analysis by gas chromatography
OS GSO ISO/TS 23647:2015 Vegetable fats and oils -- Determination of wax content by gas chromatography
GSO ISO/TS 23647:2015 Vegetable fats and oils -- Determination of wax content by gas chromatography
BH GSO ISO/TS 23647:2017 Vegetable fats and oils -- Determination of wax content by gas chromatography
BH GSO ISO 7941:2016 Commercial propane and butane -- Analysis by gas chromatography

RO-ASRO

STAS SR 13208-1994 Surface water and waste water Determination of the nitro-ethyl-benzene content Gas chromatography method

American National Standards Institute （ANSI)

ANSI/ASTM D7796:2012 Test Method for Analysis of Ethyl Tertiary-Butyl Ether by Gas Chromatography
ANSI/ASTM D7796:2017 Standard Test Method for Analysis of Ethyl tert-Butyl Ether (ETBE) by Gas Chromatography

ES-UNE

UNE-EN ISO 23157:2023 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method (ISO 23157:2021)

British Standards Institution (BSI)

BS EN ISO 23157:2022 Determination of the silanol group content on the surface of fumed silica. Reaction gas chromatographic method
BS EN ISO 23157:2022(2023) Determination of the silanol group content on the surface of fumed silica — Reaction gas chromatographic method
BS EN 1785:2003 Foodstuffs. Detection of irradiated food containing fat. Gas chromatographic/mass spectrometric analysis of 2-alkylcyclobutanones
BS ISO 23157:2021 Determination of the silanol group content on the surface of fumed silica. Reaction gas chromatographic method
BS DD ISO/TS 23647:2010 Vegetable fats and oils. Determination of wax content by gas chromatography
BS ISO 23168:2019 Paints and varnishes — Determination ofwater content — Gas - chromatographic method
21/30429402 DC BS ISO 23157. Determination of the silanol group content on the surface of fumed silica. Reaction gas chromatographic method

Korean Agency for Technology and Standards (KATS)

KS H ISO 6463-2021 Animal and vegetable fats and oils－Determination of butylhydroxyanisole(BHA) and butylhydroxytoluene(BHT)－Gas-liquid chromatographic method
KS M ISO 7941:2003 Commercial propane and butane－Analysis by gas chromatography
KS M ISO 7941-2003(2018) Commercial propane and butane - composition analysis by gas chromatography

BE-NBN

NBN T 52-017-1990 Analysis of liquid minerai oil hydrocarbons - Gas chromatographic analysis - Methyl-tert-butylether

GM North America

GM9313P-1988 Residual Pentane Content by Gas Chromatography
GM GM9313P-1988 Residual Pentane Content by Gas Chromatography

European Committee for Standardization (CEN)

EN 1785:1996 Foodstuffs - Detection of Irradiated Food Containing Fat - Gas Chromatographic / Mass Spectrometric Analysis of 2-Alkylcyclobutanones
EN ISO 23168:2020 Paints and varnishes - Determination of water content - Gas-chromatographic method (ISO 23168:2019)
EN ISO 23157:2022 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method (ISO 23157:2021)
EN 1785:2003 Foodstuffs - Detection of irradiated food containing fat - Gas chromatographic/mass spectrometric analysis of 2-alkylcyclobutanones

PT-IPQ

NP EN 1785-2000 Foodstuffs Detection of irradiated food containing fat Gas chromatographic/Mass spectrometric analysis of 2-alkylcyclobutanones

International Organization for Standardization (ISO)

ISO 23168:2019 Paints and varnishes — Determination of water content — Gas-chromatographic method
ISO 23157:2021 Determination of the silanol group content on the surface of fumed silica - Reaction gas 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

IT-UNI

UNI EN ISO 23168:2021 Paints and varnishes - Determination of water content - Gas-chromatographic method

SE-SIS

SIS SS-ISO 7941:1990 Commercial propane and butane — Analysis by gas chromatography

Others: Gas Chromatography Butyl Lithium Content