Liquid Chromatography Methanol

Liquid Chromatography Methanol, Total:99 items.

The international standard classification for "Liquid Chromatography Methanol" includes: Chemical reagents , General methods of tests and analysis for food products , Protection against crime , Meat, meat products and other animal produce , Cosmetics. Toiletries , Workplace atmospheres , Chemical analysis , Animal feeding stuffs , Analytical chemistry , Alcohols. Ethers .

The Chinese standard classification for "Liquid Chromatography Methanol" includes: Instrument analysis reagent , Basic standards and general methods , TCM pharmaceutics , Crime judging technology , Diagnostic standard for occupational diseases , Cosmetics , Labor sanitation , Basic standards and general methods , Livestock and poultry feed and additive , Basic standards and general methods .

Professional Standard - Chemical Industry

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

Professional Standard - Commodity Inspection

SN/T 1121-2002 Determination of benzoic acid||sorbic acid and parabens in Chinese traditional medicine preparation-Liquid chromatographic method
SN/T 3540-2013 Determination of prohibited dyes in foods for export―LC-MS/MS Method
SN/T 2073-2008 Determination of imidacloprid residue in plant products for import and export—LC-MS/MS method
SN/T 3925-2014 Determination of milbemycins residues in foodstuffs of animal origin for export - LC-MS/MS method
SN/T 2289-2009 Determination of chloramphenicol, thiamphenicol and florfenicol in cosmetics for import and export - LC-MS/MS method
SN/T 4065-2014 Determination of methyl hydrogen fumarate and dimethyl fumarate in botanic Chinese medicinal material for export - Liquid chromatography method
SN/T 2063-2008 Determination of chloramphenicol residue in royal jelly for import and export—LC-MS/MS
SN/T 3842-2014 Liquid chromatography for cinnamaldehyde in foods for export
SN/T 4147-2015 Determination of lidocaine,tetracaine and dibucaine in cosmetics for import and export - LC-MS/MS method

Shaanxi Provincial Standard of the People's Republic of China

DB61/T 563-2013 Water Quality Determination of Acrylamide by High Performance Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB61/T 562-2013 Water Quality Determination of Alkyl Mercury by Liquid Chromatography-Atomic Fluorescence

Group Standards of the People's Republic of China

T/NAIA 014-2020 Determination of Moisture Content in Methanol by Gas Chromatography
T/SATA 034-2022 Determination of 5-hydroxymethylfurfural in condiments—high performance liquid chromatography
T/CSTM 00234-2020 Chemical reagent — Spectrum grade Methanol
T/CRIAC 0018-2020 Chemical reagent— Ethanol for high performance liquid chromatography
T/LAIA 02-2024 Determination of Ergosterol in Cordyceps militaris by Liquid Chromatography
T/CRIAC 0089-2023 Chemical reagent — Reference material for gas chromatography — Methanol
T/GZZJ 03-2019 Determination of 2,4-dichlorobenzyl alcohol in cosmetics. High performance liquid chromatography
T/SDAQI 031-2021 Determination of methanol content in liquefied petroleum gas by gas chromatography
T/CRIAC 0019-2020 Chemical reagent— Isopropyl alcohol for high performance liquid chromatography

国家质量监督检验检疫总局

SN/T 4438-2016 Determination of methanol in crude oils-Multidimensional gas chromatography
SN/T 4890-2017 Determination of curcuminoids in foodstuffs for export—HPLC method and HPLC-MS/MS method
SN/T 1547-2011 Determination of formaldehyde in food for import and export - Liquid chromatographic method

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

Chongqing Provincial Standard of the People's Republic of China

DB50/T 835-2017 Determination of Methanol in Water by Headspace Gas Chromatography

工业和信息化部

SJ/T 11634-2016 Determination of methanol in developing solutions for the electronics industry by headspace 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 - 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 1933-2021 Forensic sciences-Examination methods for (S)-methamphetamine and (R)-methamphetamine in suspected drugs-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
GA/T 2042-2023 Forensic sciences-Examination methods for cathinone, cathine and phenylpropanolamine in suspected khat-LC and LC-MS
GA/T 1926-2021 Forensic sciences-Examination methods for seven cathinones including 2-MMC in suspected drugs-LC and LC-MS

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 42423-2023 Determination of dichlorobenzyl alcohol and chlorphensin in cosmetics—High performance liquid chromatography
GB/T 22222-2008 Determination of xylitol sorbitol maltitol in foods - High-performance liquid chromatography
GB/T 24800.11-2009 Determination of benzyl alcohol as antiseptic in cosmetics by gas chromatography method
GB/T 21317-2007 Determination of tetracyclines residues in food of animal origin—LC-MS/MS method and HPLC method
GB/T 22220-2008 Determination of cholesterol in foods—HIgh-performance liquid chromatography
GB/T 21314-2007 Determination of cephapirin and ceftiofur residues in food of animal origin—LC-MS/MS method
GB/T 16063-1995 Workplace air--Determination of methyl alcohol--Thermal desorption gas chromatographic method
GB/T 29636-2013 GC ,HPLC and GC-MS examination methods for methylamphetamine in suspected drug
GB/T 17064-1997 Workplace air--Determination of methyl mercaptan--Gas chromafography method
GB/T 30942-2014 Determination of 2-methoxyethanol,2-ethoxyethanol and 2-(2-methoxyethoxy) ethanol in cosmetics―Gas chromatography
GB 9008-1988 Terms of liquid chromatography; Liquid column chromatography and planar chromatography
GB/T 32268-2015 Method of performance testing for octadecyl bonded（C18） high performance liquid chromatography(HPLC) column
GB/T 8381.7-2009 The determination of olaquindox in feed - High performance liquid chromatography

Professional Standard - Energy

NB/SH/T 0903-2015 Standard test method for determination of memanol content in fatty acid methyl esters by gas chromatography

Guangxi Provincial Standard of the People's Republic of China

DB45/T 1013-2014 Determination of Phenylethanolamine A in Urine by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB45/T 931-2013 Determination of Resveratrol in Grapes by Liquid Chromatography
DB45/T 868-2012 Identification of Pangolin Armor Tablets by High Performance Liquid Chromatography Fingerprint

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

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

GJB 3647A-2021 Determination of thiodiglycol by high performance liquid chromatography
GJB 3647-1999 Determination of thiodiglycol by high performance liquid chromatography

海关总署

SN/T 5147-2019 Determination of inositol in milk products LC-MS/MS method for export
SN/T 2012-2019 Determination of benzoic acid and sorbic acid in vinegar for export-LC and I C-MS/MS method

Shanghai Provincial Standard of the People's Republic of China

DB31/T 335-2005 Determination of salbutamol in feeds (LC-MS)
DB31/T 339-2005 Determination of salbutamol in swine liver (LC-MS)

Professional Standard - Ocean

HY/T 261-2018 Determination of hexabromocyclododecanes in seawater. High performance liquid chromatography tandem mass spectrometry
HY/T 259-2018 Determination of hexabromocyclododecanes in marine organisms. High performance liquid chromatography tandem mass spectrometry

Professional Standard - Environmental Protection

HJ/T 33-1999 Stationary source emission -- Determination of methanol -- Gas chromatography
HJ 895-2017 Water quality - Determination of methanol and acetone - Headspace gas chromatography
HJ 960-2018 Soil and sediment - Determination of carbamate pesticides - Post-column derivatization-high performance liquid

Jilin Provincial Standard of the People's Republic of China

DB22/T 2207-2014 Determination of metalaxyl, hexaconazole and trifloxystrobin residues in ginseng by high performance liquid chromatography-mass spectrometry/mass spectrometry
DB22/T 1615-2012 Determination of Olaquinol in Meat and Aquatic Products Liquid Chromatography-Mass Spectrometry/Mass Spectrometry

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

Agricultural Standard of the People's Republic of China

农业部1879号公告-1-2012 Determination of phenylethanolamine A in animal urine.Liquid chromatography-tandem mass spectrometry
农业部2224号公告-3-2015 Determination of estradiol in feeds.Liquid chromatography tandem mass spectrometry(LC-MS/MS)
农业部2349号公告-7-2015 Determination of stanozolol in feeds.Liquid chromatography tandem mass spectrometry
农业部2086号公告-5-2014 Determination of carbdox, mequindox, quincetone and olaquindox in feeds- Liquid chromatography-tandem mass spectrometry

农业农村部

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

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

Anhui Provincial Standard of the People's Republic of China

DB34/T 1333-2011 Determination of Benzene, Toluene and Xylene by Liquid Chromatography

Shandong Provincial Standard of the People's Republic of China

DB37/T 4051-2020 Determination of olaquindox and acetylmethaquine added in traditional Chinese veterinary medicine powder by ultra-high performance liquid chromatography-tandem mass spectrometry

National Health Commission of the People's Republic of China

GB 23200.96-2016 National food safety standard―Determination of chlordimeform and its metabolite residues in honey

Professional Standard - Agriculture

NY/T 918-2004 Determination of estradiol in feed -- High-pressure liquid chromatography

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 R 55997-2014 Stable gas condensate, wide fraction of light hydrocarbons, liquefied petroleum gases. Determination of methanol by gas chromatography
GOST 33460-2015 Juice products. Determination of xylite, sorbite and mannitol by high performance liquid chromatography

BE-NBN

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

GSO

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

American Society for Testing and Materials (ASTM)

ASTM UOP569-79 Methanol in Petroleum Distillates and LPG by Gas Chromatography
ASTM D4864-90(2000)e1 Standard Test Method for Determination of Traces of Methanol in Propylene Concentrates by Gas Chromatography
ASTM D7716-11 Standard Test Method for Determination of Residual Methanol in Glycerin by Gas Chromatography

Spanish Association for Standardization (UNE)

UNE 84073:1992 COSMETIC RAW MATERIALS. ETHANOL. DETERMINATION OF METHANOL CONTENT. GAS CROMATOGRAPHIC METHOD.
UNE-EN 15721:2014 Ethanol as a blending component for petrol - Determination of higher alcohols, methanol and other impurities - Gas chromatographic method

SCC

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

CZ-CSN

CSN 38 5563-1982 Natural gas. Determination of methanol by gas chromatography

International Organization for Standardization (ISO)

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

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