Normal Phase Chromatography Methanol Removal of Water

Normal Phase Chromatography Methanol Removal of Water, Total:72 items.

The international standard classification for "Normal Phase Chromatography Methanol Removal of Water" includes: Protection against crime , Protection against dangerous goods , Workplace atmospheres , Cosmetics. Toiletries , Examination of water for chemical substances , Ambient atmospheres , food products in general , Chemical reagents , Coals , Alcohols. Ethers , Herbicides .

The Chinese standard classification for "Normal Phase Chromatography Methanol Removal of Water" includes: Crime judging technology , Diagnostic standard for occupational diseases , Marking, packaging, transport and storage in general , Labor sanitation , Cosmetics , Analysis methods for toxic substances in water , Analysis methods for toxic substances in atmosphere , Food processing and products in general , Instrument analysis reagent , Chemical raw material ore .

Chongqing Provincial Standard of the People's Republic of China

DB50/T 835-2017 Determination of Methanol in Water by Headspace Gas Chromatography
DB50/T 862-2018 Determination of methanol, acetaldehyde, benzene, toluene, ethylbenzene and xylene in car perfume by gas chromatography

国家质量监督检验检疫总局

SN/T 4569-2016 Determination of methanol，ethanol，1-propanol，2-propanol，1-butanol，isobutanol，tert-butanol and 2-butanol in biodiesel-Gas chromatography
SN/T 4573-2016 Determination of bis(2-methoxy ethyl)ether in coatings、inks and adhesives- Gas chromatography/mass spectrometry
SN/T 4441-2016 Determination of methanol in cosmetics for import and export MDGC-MS method
SN/T 4438-2016 Determination of methanol in crude oils-Multidimensional gas chromatography

Group Standards of the People's Republic of China

T/NAIA 014-2020 Determination of Moisture Content in Methanol by Gas Chromatography
T/SDAQI 031-2021 Determination of methanol content in liquefied petroleum gas by gas chromatography
T/CRIAC 0018-2020 Chemical reagent— Ethanol for high performance liquid chromatography
T/JSWA 005-2021 Rapid detection of odorous substances geosmin and 2-methylisoborneol in water by solid-phase microextraction gas chromatography-mass spectrometry
T/GZZJ 03-2019 Determination of 2,4-dichlorobenzyl alcohol in cosmetics. High performance liquid chromatography
T/CRIAC 0089-2023 Chemical reagent — Reference material for gas chromatography — Methanol

Professional Standard - Environmental Protection

HJ 895-2017 Water quality - Determination of methanol and acetone - Headspace gas chromatography
HJ/T 33-1999 Stationary source emission -- Determination of methanol -- Gas chromatography

Professional Standard - Public Safety Standards

GA/T 1637-2019 Forensic sciences—Examination methods for four sulfonylurea herbicides including metsulfuron in blood samples—LC and LC-MS
GA/T 1073-2013 HS-GC examination methods for ethanol,methanol,n-propanol,aldehyde,acetone,isopropanol and n-butanol in blood and urine

Shaanxi Provincial Standard of the People's Republic of China

DB61/T 971-2015 Determination of Methanol in Water by Static Headspace/Direct Injection Gas Chromatography

Heilongjiang Provincial Standard of the People's Republic of China

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

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

Professional Standard - Hygiene

WS/T 62-1996 Urine - Determination of methanol - Headspace - Gas chromatographic method

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

GB/T 21925-2008 Determination of herbicide residues in water - LC/MS method
GB/T 21852-2008 Testing of chemicals - Partition coefficient（n-octanol/water）- High performance liquid chromatography（HPLC）method
GB/T 17064-1997 Workplace air--Determination of methyl mercaptan--Gas chromafography method
GB/T 16063-1995 Workplace air--Determination of methyl alcohol--Thermal desorption gas chromatographic method
GB/T 16062-1995 Workplace air--Determination of methyl alcohol--Direct injection gas chromatographic method
GB/T 24800.11-2009 Determination of benzyl alcohol as antiseptic in cosmetics by gas chromatography method
GB/T 12701-1990 Ethylene and propylene for industrial use－Determination of trace of methanol－Gas chromatographic method
GB/T 14678-1993 Air quality －Determination of sulfuretted hydrogen, methyl sulfhydryl, dimethyl sulfide and dimethyl disulfide －Gas chromatography
GB/T 25221-2010 Inspection of grain and oils—Determination of ergosterol in grain—Normal phase high performance liquid chromatography
GB/T 30942-2014 Determination of 2-methoxyethanol,2-ethoxyethanol and 2-(2-methoxyethoxy) ethanol in cosmetics―Gas chromatography

Professional Standard - Chemical Industry

HG/T 4581-2013 Chemical Reagent - Methanol for High Performance Liquid Chromatography Eluent

Professional Standard - Energy

DL/T 2445-2021 Determination of methanol content in transformer oil in service by gas chromatography-mass spectrometry
NB/SH/T 0903-2015 Standard test method for determination of memanol content in fatty acid methyl esters by 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

GB/T 33308-2016 Determination of free methanol in cosmetics--Gas chromatography

国家能源局

NB/T 10518-2021 Determination of 17 oxygenated compounds in methanol to olefins (MTO) water—Gas chromatographic method
NB/T 10070-2018 Determination of normal alcohol in coal Fischer-Tropsch synthetic oil - 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

GB/T 40394-2021 Determination of trace trimethylamine in methanol for industrial use—Gas chromatography-mass spectrometry

中华人民共和国国家卫生和计划生育委员会

GB 11738-1989 Standard method for hygienic inspection of methanol and propanol in the atmosphere of residential areas Gas chromatography

Guangdong Provincial Standard of the People's Republic of China

DB44/T 1031-2012 Determination of Methanol Content in Pulping Waste Liquid by Headspace Gas Chromatography

农业农村部

NY/T 3548-2020 Determination of flavonols in fruits-LC-MS-MS

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

GJB 533.25-1988 Detection method for 45 components of submarine cabin air. Determination of n-propanol and n-butanol content by gas chromatography.

Jilin Provincial Standard of the People's Republic of China

DB22/T 1615-2012 Determination of Olaquinol in Meat and Aquatic Products Liquid Chromatography-Mass Spectrometry/Mass Spectrometry

未注明发布机构

ASTM RR-D15-1029 2011 D7716-Test Method for Determination of Residual Methanol in Glycerin by Gas Chromatography

Professional Standard - Agriculture

NY/T 1728-2009 Multresidue Determination of six chloroacetanilide herbicides in water by Gc

YU-JUS

JUS H.G8.204-1985 Reagents. Methanol. Determination of methanol content. Gaschromatographic method
JUS H.G8.348-1989 Reagents. Acetone. Determinati on of methanol content. Gas chromatogranhic method
JUS H.F8.300-1989 Natural gas. ?etermination of itater and methanol contents. Gas chromatographic method

RU-GOST R

GOST 25742.4-1983 Methanol poison, technical. Gas chromatographic method of ethyl alcohol determination
GOST 33833-2016 Spirits. Gas-chromatographic method for determination of volume fraction of methanol
GOST 32474-2013 Testing of chemicals of environmental hazard. Partition Coefficient (n-octanol/water), HPLC Method

International Organization for Standardization (ISO)

ISO 6977:1983 Natural gas; Determination of water and methanol contents; Gas chromatographic method

CZ-CSN

CSN 66 1251-1985 Determination of n-butanol content by gas chromatography
CSN 38 5563-1982 Natural gas. Determination of methanol by gas chromatography

SCC

UNE 84073:1992 COSMETIC RAW MATERIALS. ETHANOL. DETERMINATION OF METHANOL CONTENT. GAS CROMATOGRAPHIC METHOD.
AENOR UNE 84073:1992 Cosmetic raw materials. Ethyl alcohol. Determination of methanol content. Gas chromatography method.
NS-EN 15721:2013 Ethanol as a blending component for petrol — Determination of higher alcohols, methanol and other impurities — Gas chromatographic method
DANSK DS/EN 15721:2013 Ethanol as a blending component for petrol - Determination of higher alcohols, methanol and other impurities - Gas chromatographic method
NS-EN 15721:2009 Ethanol as a blending component for petrol — Determination of higher alcohols, methanol and volatile impurities — Gas chromatographic method
UNE-EN 15721:2009 Ethanol as a blending component for petrol - Determination of higher alcohols, methanol and volatile impurities - Gas chromatographic method
AENOR UNE 84743:2017 Cosmetic raw materials. Ethyl alcohol. Determination by gas chromatography of volatile impurities: aldehydes, higher alcohols, methanol and esters.

GSO

GSO ISO 12078:2014 Anhydrous milk fat -- Determination of sterol composition by gas liquid chromatography (Reference method)

AENOR

UNE-EN 15721:2014 Ethanol as a blending component for petrol - Determination of higher alcohols, methanol and other impurities - Gas chromatographic method
UNE 84743:2017 Cosmetic raw materials. Ethanol. Determination by gas chromatography of volatile impurities: aldehydes, high alcohols, methanol and esters

American Society for Testing and Materials (ASTM)

ASTM D7716-11 Standard Test Method for Determination of Residual Methanol in Glycerin by Gas Chromatography
ASTM D7920-15 Standard Test Method for Determination of Fuel Methanol (M99) and Methanol Fuel Blends (M10 to M99) by Gas Chromatography
ASTM D7920-15e1 Standard Test Method for Determination of Fuel Methanol (M99) and Methanol Fuel Blends (M10 to M99) by Gas Chromatography
ASTM D7059-09 Standard Test Method for Determination of Methanol in Crude Oils by Multidimensional Gas Chromatography
ASTM D7059-21 Standard Test Method for Determination of Methanol in Crude Oils by Multidimensional Gas Chromatography

Lithuanian Standards Office

LST EN 15721-2009 Ethanol as a blending component for petrol - Determination of higher alcohols, methanol and volatile impurities - Gas chromatographic method

Danish Standards Foundation

DS/EN 15721:2013 Ethanol as a blending component for petrol - Determination of higher alcohols, methanol and other impurities - Gas chromatographic method

British Standards Institution (BSI)

BS EN 15721:2013 Ethanol as a blending component for petrol. Determination of higher alcohols, methanol and other impurities. Gas chromatographic method

KR-KS

KS M ISO 8174-2017 Ethylene and propylene for industrial use — Determination of acetone, acetonitrile, propan-2-ol and methanol — Gas chromatographic method

Others: Normal Phase Chromatography Methanol Removal of Water