two-phase chromatography

two-phase chromatography, Total:200 items.

The international standard classification for "two-phase chromatography" includes: Chemical analysis , Natural gas , Gases for industrial application , Essential oils , Aromatic hydrocarbons , Petroleum products in general .

The Chinese standard classification for "two-phase chromatography" includes: Basic standards and general methods , Natural gas , Industrial gas and chemical gas , Fragrances and flavors , Heat supply, air supply, air conditioning and refrigerating engineering in general , General organic chemicals , chromatograph , Petroleum products in general , Petroleum geology exploration .

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

GB/T 37182-2018 Gas analysis--Gas chromatograph with plasma emission detector
GB/T 28726-2012 Gas analysis—Gas chromatograph with helium ionization detector
GB/Z 35959-2018 General rule for liquid chromatography-mass spectrometry
GB/T 43362-2023 Gas analysis—Gas chromatography with micro-cell thermal conductivity detector
GB/T 13610-2014 Analysis of natural gas by gas chromatography
GB/T 14455.9-1993 Essential oils. Analysis by gas chromatography on packed columns. General method
GB/T 28901-2012 Analysis of coke-oven gas composition by gas chromatography
GB/T 16631-1996 General rules for analytical methods of liquid column chromatography
GB/T 27579-2011 Essential oils—Analysis by high performance liquid chromatography—General method
GB/T 10410.3-1989 Analysis of liquefied petroleum gas composition by gas chromatography
GB/T 10410.1-1989 Analysis of manufactured gas composition by gas chromatography
GB/T 13610-2003 Analysis of natural gas by gas chromatography
GB/T 11539-2008 Fragrance/Flavor substances - Analysis by gas chromatography on packed columns - General method
GB/T 28726-2025 Gas analysis Helium ionization gas chromatography
GB/T 10410.2-1989 Analysis of natural gas normal composition by gas chromatography
GB/T 13610-2014e Analysis of natural gas composition—Gas chromatography
GB/T 13610-2020 Analysis of natural gas composition—Gas chromatography
GB/T 13610-2014(俄语版) Compositional Analysis of Natural Gas by Gas Chromatography

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 - Chemical Industry

HG/T 2953-1986 Standard Layout for Analytical Method by Gas Chromatography (Former GB/T 2307-1986)

Professional Standard - Petroleum

SY/T 5259-1991 Gas Chromatographic Analysis Method for Light Hydrocarbons in Debris Tank Top Gas
SY/T 0527-1993 High Performance Liquid Chromatography for Group Composition Analysis of Crude Oil
SY/T 5779-1995 Gas Chromatographic Analysis Method of Crude Oil Whole Hydrocarbons
SY/T 5259-2019 Gas chromatography analysis method of the light hydrocarbon from head space gas
SY/T 0542-1994 Gas Chromatography for the Analysis of Stable Light Hydrocarbon Components
SY 0542-2008 Gas Chromatography for Analysis of Young Stable Light Hydrocarbon Components
SY/T 7315-2016 Comprehensive two-dimensional gas chromatography component analysis method for condensate oil
SY/T 6188-1996 Analytical Method of Rock Pyrolysis by Gas Chromatography
SY/T 5259-2013 Gas Chromatography Analysis Method for Light Hydrocarbon from Cuttings Head Space Gas
SY/T 0542-2008 Components of natural gasoline analysis-Gas chromatography method
SY/T 6188-2016 Analysis method for rock pyrolysis gas chromatography

Anhui Provincial Standard of the People's Republic of China

DB34/T 1636-2012 HPLC Analysis of Fenvalerate

Professional Standard - Geology

DZ 51-1987 Gas Chromatography Analysis of Saturated Hydrocarbons

Professional Standard - Agriculture

ZB Y 41001-1986 General method for analysis of essential oils by packed column gas chromatography

Group Standards of the People's Republic of China

T/GDNB 208-2024 Fast analysis of cyromazine in cowpea—Liquid chromatography-massspectrometry method

Guangxi Provincial Standard of the People's Republic of China

DB45/T 1138-2015 Gas Chromatographic Analysis Method of Resin Acid in Gum Rosin

未注明发布机构

FORD FLTM EU-AZ 053-1-2001 PYROLYTIC GAS CHROMATOGRAPHIC ANALYSIS OF FRICTION MATERIALS

Japanese Industrial Standards Committee (JISC)

JIS K 8272:1972(1994) Liquid Chromatography Method for Analysis
JIS K 0114:1993 General rules for gas chromatographic analysis
JIS K 0124:2002 General rules for high performance liquid chromatography
JIS K 0124:1994 General rules for high performance liquid chromatographic analysis
JIS K 0123:1995 General rules for analytical methods in gas chromatography mass spectrometry
JIS K 0124:2011 General rules for high performance liquid chromatography
JIS K 0114:2000 General rules for gas chromatographic analysis
JIS K 0136:2004 General rules for high performance liquid chromatography / mass spectrometry
JIS K 0136:2015 General rules for high performance liquid chromatography / mass spectrometry
JIS K 6241:2012 Rubber -- Identification of antidegradants by gas chromatography/mass spectrometry

Korean Agency for Technology and Standards (KATS)

KS M 0031-2002 General rules for gas chromatographic analysis
KS M 0027-2008(2023) 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 M 0027-1993 General Rules for Analytical Methods in Gas Chromatography Mass Spectrometry
KS M 0027-2008(2018) General rules for analytical methods in gas chromatography mass spectrometry
KS M 0027-2008 General rules for analytical methods in gas chromatography mass spectrometry
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 M 0033-2023 General rules for analytical methods in high performance liquid chromatography
KS M 0033-1993 General rules for analytical methods in high performance liquid chromatography
KS M 0031-1999 General rules for gas chromatographic analysis
KS M 0031-2017(2022) General rules for gas chromatographic analysis
KS M 0033-2008(2023) General rules for analytical methods in high performance liquid chromatography
KS I ISO 6975:2006 Natural gas－Extended analysis－Gas chromatographic method
KS M ISO 2718-2004(2014) Standard layout for a method of chemical analysis by gas chromatography
KS M ISO 2718:2004 Standard layout for a method of chemical analysis by gas chromatography
KS I ISO 6975-2022 Natural gas — Extended analysis — Gas-chromatographic method
KS H ISO 8432:2014 Essential oils — Analysis by high performance liquid chromatography — General method
KS M ISO 2718-2019 Standard layout for a method of chemical analysis by gas chromatography
KS H ISO 8432:2011 Essential oils-Analysis by high performance liquid chromatography-General method
KS M 0033-2025 General rules for analytical methods in high performance liquid chromatograph
KS H ISO 8432-2019 Essential oils — Analysis by high performance liquid chromatography — General method
KS H ISO 7359:2014 Essential oils — Analysis by gas chromatography on packed columns — General method
KS H ISO 8432-2014(2019) Essential oils — Analysis by high performance liquid chromatography — General method
KS H ISO 7359:2011 Essential oils-Analysis by gas chromatography on packed columns-General method
KS M 0031-2022 General rules for gas chromatographic analysis
KS I ISO 16588:2008 Water quality-Determination of six complexing agents-Gas-chromatographic method
KS H ISO 8432-2014(2024) Essential oils — Analysis by high performance liquid chromatography — General method
KS C 2375-2006(2016) Analytical method of polychlorinated biphenyls(PCBs)by gas chromatography peak pattern comparison
KS H ISO 7359-2014(2024) Essential oils — Analysis by gas chromatography on packed columns — General method
KS H ISO 7359-2019 Essential oils — Analysis by gas chromatography on packed columns — General method
KS H ISO 22634:2012 Cigarettes－Determination of benzo[a]pyrene in cigarette mainstream smoke－Method using gas chromatography/mass spectrometry

Association Francaise de Normalisation

NF X20-523:1997 Natural gas. Extended analysis. Gas-chromatographic method.
NF P98-622:1991 Horizontal road marking. Markings applied on the roads. Analysis of binders by semi-preparative gel adsorption chromatography.
NF X20-523*NF EN ISO 6975:2005 Natural gas - Extended analysis - Gas-chromatographic method
NF EN ISO 6975:2005 Natural gas - Extended analysis - Gas chromatography method
NF T51-506:2011 Plastics - Thermosetting resins - Analysis by liquid chromatography (HPLC)
NF X20-501:1985 Gas analysis. Analysis of natural gas without condensate. Method by gas chromatography.
NF V03-155:2010 Food analysis - Determination of patuline by High performance liquid chromatography - Mass spectrometry/Mass spectrometry method (HPLC-MS/MS).
NF X43-025:1988 Air quality. Ambient air. Determination of polycyclic aromatic hydrocarbons. High pressure liquid chromatography and gaz chromatography determination.

American Society for Testing and Materials (ASTM)

ASTM D4492-07 Standard Test Method for Analysis of Benzene by Gas Chromatography
ASTM D4492-03 Standard Test Method for Analysis of Benzene by Gas Chromatography
ASTM D4492-98 Standard Test Method for Analysis of Benzene 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 D4424-90(2001)e1 Standard Test Method for Butylene Analysis by Gas Chromatography
ASTM RR-D02-1316 1993 D5442-Test Method for Analysis of Petroleum Waxes by Gas Chromatography
ASTM UOP744-19 Aromatics in Hydrocarbons by Gas Chromatography
ASTM UOP394-85 Aromatics in Hydrocarbons by Gas Chromatography
ASTM D1946-77 Standard Method for Analysis Of Reformed Gas By Gas Chromatography
ASTM D1946-82 Standard Method for Analysis of Reformed Gas by Gas Chromatography
ASTM D4424-09 Standard Test Method for Butylene Analysis by Gas Chromatography
ASTM D1945-14(2019) Standard Test Method for Analysis of Natural Gas by Gas Chromatography
ASTM UOP744-98 Aromatics in Hydrocarbons by Gas Chromatography
ASTM D1945-25 Standard Test Method for Analysis of Natural Gas by Gas Chromatography
ASTM D1945-96e1 Standard Test Method for Analysis of Natural Gas by Gas Chromatography
ASTM D1945-03(2010) Standard Test Method for Analysis of Natural Gas by Gas Chromatography
ASTM D1945-91 Standard Test Method for Analysis of Natural Gas by Gas Chromatography
ASTM UOP411-92 Normal Paraffins by Subtractive Gas Chromatography
ASTM D4424-09(2014) Standard Test Method for Butylene Analysis by Gas Chromatography
ASTM D3797-05 Standard Test Method for Analysis of o -Xylene by Gas Chromatography
ASTM D4492-10 Standard Test Method for Analysis of Benzene by Gas Chromatography
ASTM D1945-03 Standard Test Method for Analysis of Natural Gas by Gas Chromatography
ASTM E1863-18 Standard Test Method for Analysis of Acrylonitrile by Gas Chromatography
ASTM E1616-94 Standard Test Method for Analysis of Acetic Anhydride Using Gas Chromatography
ASTM D3760-02 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography
ASTM D3797-03 Standard Test Method for Analysis of o -Xylene by Gas Chromatography
ASTM D2306-00 Standard Test Method for C8 Aromatic Hydrocarbon Analysis by Gas Chromatography
ASTM E1616-08 Standard Test Method for Analysis of Acetic Anhydride Using Gas Chromatography
ASTM E1616-94(2002) Standard Test Method for Analysis of Acetic Anhydride Using Gas Chromatography
ASTM D3760-98 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography
ASTM UOP846-83 Composition of C4 Olex Effluent by Gas Chromatography
ASTM D2548-69 Method of Analysis of Oil Soluble Petroleum Sulfonates by Liquid Chromatography
ASTM D3798-03 Standard Test Method for Analysis of p -Xylene by Gas Chromatography
ASTM RR-D16-1021 1997 D6142-Test Method for Analysis of Phenol by Capillary Gas Chromatography
ASTM D3797-00 Standard Test Method for Analysis of o -Xylene by Gas Chromatography
ASTM UOP621-98 Boiling Point Distribution of Hydrocarbons by Gas Chromatography
ASTM RR-D16-1042 2011 D7360-Test Method for Analysis of Benzene by Gas Chromatography with External Calibration
ASTM D3054-98 Standard Test Methods for Analysis of Cyclohexane by Gas Chromatography
ASTM D3797-04 Standard Test Method for Analysis of o -Xylene by Gas Chromatography
ASTM D3760-08 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography
ASTM D1946-90(2011) Standard Practice for Analysis of Reformed Gas by Gas Chromatography
ASTM D7266-13(2018)e1 Standard Test Method for Analysis of Cyclohexane by Gas Chromatography (External Standard)
ASTM D5442-17 Standard Test Method for Analysis of Petroleum Waxes by Gas Chromatography
ASTM D5442-17(2021) Standard Test Method for Analysis of Petroleum Waxes by Gas Chromatography
ASTM D7057-09 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography (External Standard)
ASTM D7057-04 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography (External Standard)
ASTM E1616-94(2002)e1 Standard Test Method for Analysis of Acetic Anhydride Using Gas Chromatography
ASTM D1945-96(2001) Standard Test Method for Analysis of Natural Gas by Gas Chromatography

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 6975:2015 Natural gas -- Extended analysis -- Gas-chromatographic method
BH GSO ASTM D1945:2023 Standard Test Method for Analysis of Natural Gas by Gas Chromatography
BH GSO ASTM D5442:2022 Standard Test Method for Analysis of Petroleum Waxes by Gas Chromatography
BH GSO ISO 7359:2016 Essential oils -- Analysis by gas chromatography on packed columns -- General method

GCC Standardization Organization

GSO ISO 6975:2014 Natural gas -- Extended analysis -- Gas-chromatographic method
BH GSO ISO 8432:2024 Essential oils -- Analysis by high performance liquid chromatography -- General method
BH GSO ASTM D1946:2024 Standard Practice for Analysis of Reformed Gas by Gas Chromatography
GSO ISO 10638:2013 Rubber - Identification of antidegradants by gas chromatography/mass spectrometry
GSO ASTM D1945:2023 Standard Test Method for Analysis of Natural Gas by Gas Chromatography
GSO ISO 8432:2008 Essential oils -- Analysis by high performance liquid chromatography -- General method
GSO ASTM D5442:2021 Standard Test Method for Analysis of Petroleum Waxes by Gas Chromatography
GSO ISO 7359:2015 Essential oils -- Analysis by gas chromatography on packed columns -- General method

British Standards Institution (BSI)

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 7276:1990 Method for gas chromatographic analysis of liquefied petroleum gas
BS 3156-4:1969 Analysis of fuel gases-Gas chromatographic analysis
BS ISO 8432:1987(2011) Essential Oils — Analysis by high performance liquid chromatography — General method
BS ISO 10638:2017 Rubber. Identification of antidegradants by gas chromatography/mass spectrometry
BS 5443:1977(2011) Recommendations for A standard layout for methods of chemical analysis 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
BS ISO 8432:2001 Essential oils - Analysis by high performance liquid chromatography - General method

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

International Organization for Standardization (ISO)

ISO 6975:1997 Natural gas - Extended analysis - Gas-chromatographic method
ISO 6569:1981 Natural gas; Rapid analysis by gas chromatography
ISO 8432:1987 Essential oils; Analysis by high performance liquid chromatography; General method
ISO 6568:1981 Natural gas; Simple analysis by gas chromatography
ISO 2718:1974 Standard layout for a method of chemical analysis by gas chromatography
ISO 7941:1988 Commercial propane and butane; analysis by gas chromatography
ISO 8432 Essential oils - Analysis by high performance liquid chromatography - General method
ISO 7359:1985 Essential oils; Analysis by gas chromatography on packed columns; General method
ISO 16588:2002 Water quality - Determination of six complexing agents - Gas-chromatographic method
ISO 15885:2002|IDF 184:2002 Determination of fatty acid composition of milk fat by gas-liquid chromatography
ISO 7359 Essential oils - Analysis by gas chromatography on packed columns - General method
ISO 10638:2010 Rubber - Identification of antidegradants by gas chromatography/mass spectrometry
ISO 15885:2002 Milk fat - Determination of the fatty acid composition by gas-liquid chromatography

Ente Nazionale Italiano di Unificazione

UNI EN ISO 6975:2007 Natural gas - Extended analysis - Gas- chromatorgraphic method
UNI 9813:1991 Ionic chromatography procedures. Anions analysis by ionic chromatography and high pressure liquid chromatography.
UNI EN 27941:1995 Commercial promane and butane. Analysis by gas chromatography

Danish Standards Foundation

DS/EN ISO 6975:2006 Natural gas - Extended analysis - Gas-chromatographic method
DANSK DS/EN ISO 6975:2006 Natural gas - Extended analysis - Gas-chromatographic method

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 6975:2014 Natural gas -- Extended analysis -- Gas-chromatographic method
OS GSO ISO 8432:2008 Essential oils -- Analysis by high performance liquid chromatography -- General method
OS GSO ISO 7359:2015 Essential oils -- Analysis by gas chromatography on packed columns -- General method

Swedish Institute for Standards

SS-EN ISO 6975:2005 Natural gas - Extended analysis - Gas-chromatographic method (ISO 6975:1997)
SS-ISO 6975:1997 Natural gas - Extended analysis - Gas-chromatographic method

Standards Norway

NS 9006:1981 Standard layout for a method of chemical analysis by gas chromatography
NS-EN ISO 6975:2005 Natural gas — Extended analysis — Gas-chromatographic method (ISO 6975:1997)

American Water Works Association (AWWA)

AWWA WQTC58783 Liquid Chromatography Mass Spectrometry (LC-MS) Based Method for the Analysis of Algal Toxins
AWWA WQTC58784 A New Gas Chromatography-based Method for the Analysis of Ethylene Thiourea

Yugoslav Association for Standardization

JUS H.F8.301-1988 Hatural gas. Rapid analysis of natural gas. Method by gas chromatography
JUS H.F8.303-1988 Natural gas. Simple analysis of natural gas. Method by gas chromatography
JUS ISO 8432:1992 Essential oils. Analysis by high performance liquid chromatography. General method

CN-STDBOOK

图书 3-8314 ATC 011 Liquid Chromatography Analysis Technique

Universal Oil Products Company (UOP)

UOP 915-1992 NORMAL PARAFFINS BY CAPILLARY GAS CHROMATOGRAPHY

European Committee for Standardization (CEN)

EN ISO 6975:2005 Natural gas - Extended analysis - Gas-chromatographic method (ISO 6975:1997)

Spanish Association for Standardization (UNE)

UNE-EN ISO 6975:2006 Natural gas - Extended analysis - Gas-chromatographic method (ISO 6975:1997)
UNE 84226:1992 ESSENTIAL OILS. ANALYSIS BY GAS CHROMATOGRAPHY ON PACKED COLUMNS. GENERAL METHOD.

Belgian Standards Institute

NBN-ISO 7941:1991 Commercial propane and butane - Analysis by gas chromalography

Gosstandart of Russia

GOST ISO 22972-2014 Essential oils. Analysis by gas chromatography on chiral capillary columns. General method

Lithuanian Standards Office

LST EN ISO 6975:2005 Natural gas - Extended analysis - Gas-chromatographic method (ISO 6975:1997)

Others: High Performance Liquid Chromatographic Analysis of Benzene, Toluene and Xylene,Application of Gas Chromatography,Application of Chromatography,two-phase chromatography,chromatographytwo-phase,Chromatographic analysis of nitrogen,Quantitative Basis for Chromatographic Analysis,Quantitative Basis for Chromatographic Analysis,Chromatographic separation of two phases,two-phase,two-phase chromatography,The role of chromatography