Why is toluene in the gas phase

Why is toluene in the gas phase, Total:154 items.

The international standard classification for "Why is toluene in the gas phase" includes: Paints and varnishes , Aromatic hydrocarbons , Ambient atmospheres , Workplace atmospheres , Cosmetics. Toiletries , Soil quality. Pedology , Protection against crime , Electronic components in general , Chemical analysis , Occupational safety. Industrial hygiene , Waxes, bituminous materials and other petroleum products , Water quality , Tobacco, tobacco products and related equipment , Paint coating processes .

The Chinese standard classification for "Why is toluene in the gas phase" includes: Basic standard and general method for coating , Basic organic chemicals , Analysis methods for toxic substances in atmosphere , Labor sanitation , Cosmetics , Soil and fertilizer in general , General organic chemicals , Crime judging technology , Electronic element in general , Culture, education and drawing instruments, notebooks and cards , Sugar refining , Petroleum wax , Fuel oil , Analysis methods for toxic substances in water , Tobacco , Tobacco curing in general .

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

GB 3144-1982 Gas Chromatographic Determination of Hydrocarbon Impurities in Toluene
GB/T 16047-1995 Workplace air--Determination of toluene--Solvent desorption gas chromatographic method
GB/T 8038-2009 Toluene of coal carbonization—Determination of hydrocarbon impurities gas chromatographic method
GB/T 14677-1993 Air quality. Determination of toluene, dimethyl benzene and styrene. Gas chromatography
GB/T 29786-2013 Determination of phthalates in electrical and electronic equipments—Gas chromatography-mass spectrometry
GB/T 16049-1995 Workplace air--Determination of xylene--Direct injection gas chromatographic method
GB/T 16050-1995 Workplace air--Determination of xylene--Solvent desorption gas chromatographic method
GB/T 13194-1991 Water quality--Determination of nitrobenzene, mononitrotoluene(MNT),nitrochlorobenzene and oinitrotoluene(ONT)--Gas chromatography
GB/T 16113-1995 Workplace air--Determination of 2, 4, 6-trinitrotoluene--Gas chromatographic method
GB/T 23990-2009 Determination of the contents of benzene toluene ethylbenzene and xylene in coatings by gas chromatography
GB/T 30646-2014 Determination of phthalate plasticizers content in coatings―Gas chromatography/mass spectrometry method
GB/T 16046-1995 Workplace air--Determination of toluene--Direct injection gas chromatographic method
GB/T 29636-2013 GC ,HPLC and GC-MS examination methods for methylamphetamine in suspected drug
GB/T 16048-1995 Workplace air--Determination of toluene--Thermal desorption gas chromatographic method
GB/T 17088-1997 Workplace air--Determination of N-methylaniline--Solvent desorption gas chromotrographic method
GB/T 24800.11-2009 Determination of benzyl alcohol as antiseptic in cosmetics by gas chromatography method
GB/T 8038-1987 Toluene of coal carbonization--Determination of hydrocarbon impurities-gas chromatographic method
GB/T 11737-1989 standard method for examination of benzene toluene and xylene in air of residential areas-Gas chromatography
GB/T 3144-1982 Toluene;Determination of hydrocarbon impurities;Gas chromatographic method
GB/T 17089-1997 Workplace air--Determination of N, N-dimethylaniline--Solvent desorption gas chromatographic method
GB/T 16051-1995 Workplace air--Determination of xylene--Thermal desorption gas chromatographic method
GB/T 39234-2020 Determination of phthalate esters in soil—Gas chromatography-mass spectrometry(GC-MS)

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 39765-2021 Determination of benzene,methylbenzene,ethylbenzene,dimethybenzene in stationery—Gas chromatographic method

Chongqing Provincial Standard of the People's Republic of China

DB50/T 862-2018 Determination of methanol, acetaldehyde, benzene, toluene, ethylbenzene and xylene in car perfume by gas chromatography

Sichuan Provincial Standard of the People's Republic of China

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

Professional Standard - Energy

NB/SH/T 0707-2016 Determination of benzene and toluene in petroleum waxes using headspace gas chromatography
NB/SH/T 0713-2023 Standard test method for determination of benzene and toluene in gasoline by gas chromatography

Professional Standard - Commodity Inspection

SN/T 4265-2015 Food contact materials-Auxiliary material-Determination of benzophenone and 4-methylbenzophenone in printing ink-Gas chromatography mass spectrometer
SN/T 3940-2014 Food contact materials-Wood-Determination of 2,4,6-chloroanisole and 2,4,6-tribromoanisole in cork-Gas chromatography-mass spectrometry method
SN/T 2187-2008 Determination of benzene, toluene, xylene and toluene diisocyanates in solvent coatings - Derivative reaction-gas chromatography method
SN/T 3123-2012 Determination of musk xylene in detergent products-Gas chromatography-tandem mass spectrometry
SN/T 2935-2011 Determination of benzene,toluene,xylene and phthalic acid esters in solvent coatings for import and export-Gas chromatography
SN/T 4303-2015 Determination of aniline and methyl aniline compounds in motor gasoline - Gas chromatography
SN/T 1303-2003 Method for the determination of benzoic acid sorbic acid and p-hydroxybenzoates in royal jelly -- Liquid chromatographic method

Professional Standard - Public Safety Standards

GA/T 204-2019 Forensic sciences—Examination method for benzene,toluene,ethylbenzene and dimethyl benzene in blood and urine—HSGC

海关总署

HS/T 26-2017 Determination of isomer content in toluene diisocyanate by gas chromatography
SN/T 5308-2021 Determination of benzene, toluene, chlorobenzene, p-Xylene ando-Xylene in food-grade lubricating oils - Headspace-chromatographyl mass spectrometry

National Health Commission of the People's Republic of China

GB 23200.49-2016 National food safety standard―Determination of difenoconazole residue in foods Gas chromatography-mass spectrometry
GBZ/T 311-2018 Determination of tolylenediamine in urine— Gas chromatography method

Professional Standard - Petrochemical Industry

SH/T 0707-2001 Determination of benzene and toluene in petroleum waxes using headspace gas chromatography with flame ionization detection
SH/T 0713-2002 Standard test method for determination of benzene and toluene in finished motor and aviation gasoline by gas chromatography
SH/T 1612.7-1995 Determination for p-formylbenzoic acid and p-toluic acid in industrial purified terephthalic acid

未注明发布机构

ASTM RR-D02-2004 2020 ASTM D3606- Standard Test Method for Determination of Benzene and Toluene in Spark Ignition Fuels by Gas Chromatography
ASTM RR-D02-1816 2015 D5769-Test Method for Determination of Benzene, Toluene, and Total Aromatics in Finished Gasolines by Gas Chromatography/Mass Spectrometry
ASTM RR-D16-1047 2013 D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM RR-D02-1363 1995 D5580- Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m-Xylene, o-Xylene, C9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM RR-D02-1814 2015 D5580-Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m-Xylene, o-Xylene, C9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM RR-D02-1815 2015 D5580-Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m-Xylene, o-Xylene, C9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM RR-D16-1072 2019 D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM RR-D16-1073 2019 D7884-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM RR-D02-2016 2021 D5580 - Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/mXylene, o-Xylene, C9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM RR-D16-2002 2020 D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM RR-D16-2003 2020 D7884 - Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM RR-D16-1048 2013 D7884-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM RR-D02-1042 1997 D3606-Test for Benzene and Toluene in Finished Motor and Aviation Gasoline by Gas Chromatography
ASTM D3606-24 Standard Test Method for Determination of Benzene and Toluene in Spark Ignition Fuels by Gas Chromatography
ASTM RR-D02-1882 2017 D3606-Test Method for Determination of Benzene and Toluene in Spark Ignition Fuels by Gas Chromatography
ASTM RR-D02-1382 1996 D5769-Test Method for Determination of Benzene, Toluene, and Total Aromatics in Finished Gasolines by Gas Chromatography/Mass Spectrometry
ASTM RR-D02-1329 1994 D5580- Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m-Xylene, o-Xylene, C9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography

国家能源局

SH/T 0707-2016 Determination of benzene and toluene content in paraffin wax by headspace sampling gas chromatography

Group Standards of the People's Republic of China

T/WSJD 18.11-2021 Gas Chromatography for the Determination of Dimethylaniline in the Air of the Workplace
T/SDAQI 011-2021 Determination of phthalate esters in solid air freshener Gaschromatography-mass spectrometry method
T/NAIA 0148-2022 Determination of phthalates in aquatic products by gas chromatography-mass spectrometry
T/NAIA 0197-2023 Determination of 2,4,6-trichloroanisole and 2,6-dichloroanisole in wine by headspace solid-phase microextraction-gas chromatography
T/NAIA 0199-2023 Determination of guaiacol, 2,4,6-trichloroanisole and 2,4,6-tribromoanisole in wine cork by gas chromatography/mass spectrometry

中华人民共和国环境保护部

GB 13194-1991 Water quality-Determination of nitrobenzene, mononitrotoluene(MNT),nitrochlorobenzene and oinitrotoluene(ONT)-Gas chromatography

Professional Standard - Tobacco

YC/T 373-2010 Determination of benzene toluene ethylbenzene and xylene in polypropylene fiber tow and polypropylene fiber tow filter rod—Gas chromatography-mass spectrometry method
YC/T 334-2010 Determination of benzene,toluene and xylene in water-borne adhesives for cigarette—Gas chromatography-mass spectrometry method

国家质量监督检验检疫总局

SN/T 4574-2016 Determination of 2，4-dinitro-toluene in paint and inks-Gas chromatography-mass spectrometry
SN/T 4373-2015 Determination of maleic anhydride in phthalic anhydride―Gas chromatography method

Professional Standard - Hygiene

WS/T 153-1999 Workplace air. Determination of dimethyl benzene. Passive sampling gas chromatographic method
WS/T 152-1999 Workplace air. Determination of toluene. Passive sampling gas chromatographic method
WS/T 149-1999 Workplace air. Determination of dibutyl phthalate and di-n-octyl phthalate. High-performance liquid chromatography method
WS/T 59-1996 Urine.Determination of 4-amino-2,6-dinitrotoluene.Gas chromatographic method

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 33344-2016 Determination of 2，4一dinitro-toluene in electrical and electronic products一 Gas chromatography-mass spectrometry

Jiangsu Provincial Standard of the People's Republic of China

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

Anhui Provincial Standard of the People's Republic of China

DB34/T 2565-2015 Determination of dimethyl isophthalate in plastic food packaging materials by gas chromatography-mass spectrometry
DB34/T 2508-2015 Determination of Esters and Methylanilines in Gasoline by Gas Chromatography

Professional Standard - Press and Publication

CY/T 11-1994 Permissible concentration and inspection method of toluene and dimethylbenzene in air of gravure workshop

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

GJB 533.28-1988 Detection methods for 45 components of submarine cabin air. Determination of benzene, toluene, ethylbenzene, xylene, and 1,2-dichloroethane content by gas chromatography.
GJB 770.310-1993 Test methods for gunpowder analysis: Determination of dinitrotoluene, dibutyl phthalate and 2-nitrodiphenylamine in double base powder by gas chromatography
GJB 533.33-1991 Detection method of air components in submarine cabin. Determination of cumene, n-propylbenzene, tert-butylbenzene, n-butylbenzene, 1,3,5-trimethylbenzene (including other butylbenzene) and 1,2,4-trimethylbenzene in gas phase. chromatography

Professional Standard - Ocean

HY/T 179-2015 Determination of phthalate acid easters (PAEs) in the marine environment by gas chromatagraphy-mass spectrometry

工业和信息化部

HG/T 5404-2018 Test method of phthalate esters in polyilefin catalyst-Gas chromatography

Hebei Provincial Standard of the People's Republic of China

DB13/T 5254-2020 Determination of coal tar benzene, toluene, phenol, naphthalene, fluorene, phenanthrene, anthracene, pyrene by gas chromatography

Professional Standard - Customs

HS/T 26-2009 Quantitive analysis for isomer of toluene diisocyanate.gas-chromatography

Professional Standard - Agriculture

SN/T 5073-2018 Determination of residual organic solvents such as toluene and methanol in food additives for export - Headspace gas chromatography

Professional Standard - Electron

SJ 20897-2003 Specification for coating process of poly-para-xylylene vapour deposition

PL-PKN

PN C04602-05-1989 Water and waste water Tests for phenols Determination of phenol, cresols and xylenols in water by gas chromatography
PN C04641-03-1989 Water and waste water Tests for aromatics bydrocarbons Determination of benzene, toluene, ethylbenzene, (m+p) — xylene, isopropylbenzene and o-xylene by gas chromatography
PN Z04208-02-1989 Air purity protection Tests for phtalic acid esters Determination of methyl phtalate in work places by gas ?hromatography
PN C04641-04-1989 Water and waste water Tests for aromatics hydrocarbons Determination of benzene, toluene, (m+p)-xy\ene, o-xylene, styrene by ?head space" gas chromatography
PN Z04085-1968 De?ermina?ion of xylene yapours in air
PN C45300-08-1989 Aromatic hydrocarbons Test methods Determination of impurities in toluene by gas chromatography and evaluation of toluene content
PN Z04090-1967 Determination of toluene vapour in air
PN Z04016-03-1989 Air purity protection -- Tests for benzene and its homologous compounds with saturated side chain -- Determination of benzene, toluene, ethylbenzene, (m+p)-xylene, izopropylbenzene and o-xylene in ambient air (immission) by gas chromatography with sample
PN Z04208-04-1989 Air purity protection Tests for phtalic acid esters Determination of buthyl phtalate in work places by gas chromatography
PN Z04208-05-1989 Air purity protection Tests for phtalic acid esters Determination of diethylhexyl phtalate in work places by gas chromatography
PN Z04208-10-1992 Air purity protection Tests for phtalic acid esters Determination of butyl phtalate vapours in pennanent residence area air by gas chromatography with sample enrichment

VDI - Verein Deutscher Ingenieure

VDI 2457 Blatt 5-1981 Gaseous emission measurement; gas chromatographic determination of benzene@ toluene and xylene

American Society for Testing and Materials (ASTM)

ASTM UOP720-08 Impurities in, and Purity of, High Purity p-Xylene by GC
ASTM D6438-05(2010) Standard Test Method for Acetone, Methyl Acetate, and Parachlorobenzotrifluoride Content of Paints, and Coatings by Solid Phase Microextraction-Gas Chromatography
ASTM D5580-02 Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m -Xylene, o -Xylene, C ₉ and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM D5580-00 Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m -Xylene, o -Xylene, C ₉ and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM D7884-24 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM D5580-15 Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m -Xylene, o -Xylene, C 9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM D6563-11 Standard Test Method for Benzene, Toluene, Xylene (BTX) Concentrates Analysis by Gas Chromatography
ASTM D5580-13 Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m -Xylene, o -Xylene, C 9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM D5580-02(2007) Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m -Xylene, o -Xylene, C ₉ and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM D6563-05e1 Standard Test Method for Benzene, Toluene, Xylene (BTX) Concentrates Analysis by Gas Chromatography
ASTM D3606-22 Standard Test Method for Determination of Benzene and Toluene in Spark Ignition Fuels by Gas Chromatography
ASTM D3606-20e1 Standard Test Method for Determination of Benzene and Toluene in Spark Ignition Fuels by Gas Chromatography
ASTM D6563-12 Standard Test Method for Benzene, Toluene, Xylene (BTX) Concentrates Analysis by Gas Chromatography
ASTM D6563-05 Standard Test Method for Benzene, Toluene, Xylene (BTX) Concentrates Analysis by Gas Chromatography
ASTM UOP931-94 Trace Impurities in Mixed Xylenes by Gas Chromatography
ASTM D3606-17 Standard Test Method for Determination of Benzene and Toluene in Spark Ignition Fuels by Gas Chromatography
ASTM D7884-13 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM D3606-20 Standard Test Method for Determination of Benzene and Toluene in Spark Ignition Fuels by Gas Chromatography
ASTM D3606-21 Standard Test Method for Determination of Benzene and Toluene in Spark Ignition Fuels by Gas Chromatography
ASTM D7884-23 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM D6563-11a Standard Test Method for Benzene, Toluene, Xylene (BTX) Concentrates Analysis by Gas Chromatography
ASTM D5932-08 Standard Test Method for Determination of 2,4-Toluene Diisocyanate (2,4-TDI) and 2,6-Toluene Diisocyanate (2,6-TDI) in Air (with 9-(N-Methylaminomethyl) Anthracene Method) (MAMA) in the Workplace
ASTM D6563-00 Test Method for Benzene, Toluene, Xylene, (BTX) Concentrates Analysis by Capillary Column Gas Chromatography
ASTM D5769-98 Standard Test Method for Determination of Benzene, Toluene, and Total Aromatics in Finished Gasolines by Gas Chromatography/Mass Spectrometry
ASTM D3606-04 Standard Test Method for Determination of Benzene and Toluene in Finished Motor and Aviation Gasoline by Gas Chromatography
ASTM D3606-99 Standard Test Method for Determination of Benzene and Toluene in Finished Motor and Aviation Gasoline by Gas Chromatography
ASTM D5580-15(2020) Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m -Xylene, o -Xylene, C 9 and Heavier Aromatics, and Total Aromat
ASTM D5580-21 Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m -Xylene, o -Xylene, C 9 and Heavier Aromatics, and Total Aromat
ASTM D3606-92 Standard Test Method for Determination of Benzene and Toluene in Finished Motor and Aviation Gasoline by Gas Chromatography
ASTM D3606-10 Standard Test Method for Determination of Benzene and Toluene in Finished Motor and Aviation Gasoline by Gas Chromatography
ASTM D5769-22 Standard Test Method for Determination of Benzene, Toluene, and Total Aromatics in Finished Gasolines by Gas Chromatography/Mass Spectrometry

AENOR

UNE 81581:1992 AIR QUALITY. WORKPLACE ATMOSPHERES. DETERMINATION OF AROMATIC HYDROCARBONS (BENZENE, TOLUENE, ETHYLBENZENE, P-XYLENE, 1,2,4-TRIMETHYLBENZENE) IN AIR. CHARCOAL TUBE/SOLVENT DESORPTION/GAS CHROMATOGRAPHIC METHOD.

HU-MSZT

MSZ 21862/21-1980 Definition of air contaminants for gas-fired workplaces, detecting benzene; toluene; xylene; ethylbenzene and styrene

GOST

GOST 33450-2015 Package. Determination of dimethyl terephthalate content by gas chromatography in air
GOST 33449-2015 Package. Determination of dimethyl terephthalate content by gas chromatography in model media
GOST 33451-2015 Package. Determination of the content of dioctyl phthalate, dibutyl phthalate by gas chromatography in model media

RU-GOST R

GOST 2706.2-1974 Benzene hydrocarbons and allied products. Chromatographic method of determination of main substance and impurities content in benzene, tolyene and xylene
GOST R 52570-2006 Motor and aviation gasolines. Determination of benzene and toluene by method of gas chromatography
GOST 32532-2013 Phtalic anhydride. Determination in air
GOST 32457-2013 Phthalic anhydride. Determination in air
GOST 32535-2013 Toluylene diisocyanate. Determination in air

GSO

BH GSO ASTM D5580:2023 Standard Test Method For Determination Of Benzene, Toluene, Ethylbenzene, P/M-Xylene, O-Xylene, C9 And Heavier Aromatics, And Total Aromatics In Finished Gasoline By Gas Chromatography
GSO ASTM D5580:2023 Standard Test Method For Determination Of Benzene, Toluene, Ethylbenzene, P/M-Xylene, O-Xylene, C9 And Heavier Aromatics, And Total Aromatics In Finished Gasoline By Gas Chromatography

VN-TCVN

TCVN 3166-2008 Gasoline.Determination of benzene, toluene, ethylbenzene, p/m-xylene, o-xylene, C9 and heavier aromatics, and total aromatics.Gasoline chromatography method

Association Francaise de Normalisation

NF M07-094:1998 Produits pétroliers liquides - Dosage du benzène, du toluène et du méthyltert-butyléther dans les essences - Méthode par chromatographie capillaire en phase gazeuse.

German Institute for Standardization

DIN 51437:2004-07 Testing of benzene and benzene homologues - Determination of the non-aromatics, toluene and C<(Index)8>-aromatics content of benzene - Gas chromatography
DIN 51437:2004 Testing of benzene and benzene homologues - Determination of the non-aromatics, toluene and C<(Index)8>-aromatics content of benzene - Gas chromatography

ES-AENOR

UNE 48 008 Xylene as a solvent in paints and varnishes
UNE 7 038 Quantification of acidity in benzene; toluene; xieno and similar industrial polycyclic aromatic hydrocarbons

Korean Agency for Technology and Standards (KATS)

KS H ISO 6463-2007(2012) Animal and vegetable fats and oils－Determination of butylhydroxyanisole(BHA) and butylhydroxytoluene(BHT)－Gas-liquid chromatographic method

International Organization for Standardization (ISO)

ISO 5279:1980 Toluene; Determination of hydrocarbon impurities; Gas chromatographic method
ISO 22634-1:2019 Cigarettes — Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS — Part 1: Method using methanol as extraction solvent

Natural Gas Processor's Association (NGPA)

GPA RR-94-1986 Phase Equilibrium Studies for Processing of Gas from CO2 Projects (Phase III) A. The Effect of Toluene as an Extractive Agent B. The Effect of Methane on V-L-E Behavior in CO2-Rich Gas n-Pentane Quasi-Binary Mixtures
GPA RR-44-1980 Vapor-Liquid and Liquid-Liquid Equilibria in the Methane-Toluene System and Relation of Liquid-Liquid Equilibrium Behavior at Low Temperatures to Vapor-Liquid Equilibria Behavior at High Temperatures and Elevated Pressures

Others: Why is toluene in the gas phase