in liquid chromatography a

in liquid chromatography a, Total:74 items.

The international standard classification for "in liquid chromatography a" includes: Animal feeding stuffs , Chemical analysis , Cosmetics. Toiletries , Electronic components in general , Protection against crime , Beekeeping , Materials for aerospace construction , Medical Sciences and health care facilities in general , Meat and meat products , General methods of tests and analysis for food products , Tobacco, tobacco products and related equipment .

The Chinese standard classification for "in liquid chromatography a" includes: Livestock and poultry feed and additive , Basic standards and general methods , Cosmetics , Electronic element in general , Crime judging technology , Beekeeping, silkworm keeping , Composite materials and solid fuels , Sanitation in general , Livestock and poultry product , Aquatic product and fishery in general , Legal medical expert , Tobacco curing in general , Analysis methods for exhaust emission pollutants .

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

GB/T 17817-2010 Determination of vitamin A in feeds—High-performance liquid chromatography
GB/T 30939-2014 Determination of the contaminant bisphenol A in cosmetics―High performance liquid chromatograpy-tandem mass spectrometry
GB/T 45235-2025 Determination of bisphenol A in electrical and electronic products—High performance liquid chromatography
SN/T 4675.10-2016 Determination of ochratoxin A in wine for export―LC-MS/MS method
GB/T 17817-2024 Determination of vitamin A in feeds—High performance liquid chromatography
SN/T 4891-2017 Determination of Spirotetramat residue in foodstuffs for export—HPLC andLC-MS/MS method
SN/T 4890-2017 Determination of curcuminoids in foodstuffs for export—HPLC method and HPLC-MS/MS method
GB/T 19427-2022 Determination of 12 phenolic compounds in propolis— HPLC-MS/MS method and HPLC method
GB/T 29636-2013 GC ,HPLC and GC-MS examination methods for methylamphetamine in suspected drug
GB/T 17817-1999 Determination of vitamin A in feeds--High-pressure liquid chromatography
GB 9008-1988 Terms of liquid chromatography; Liquid column chromatography and planar chromatography
GB/T 9008-1988 Terms of liquid chromatography--Liquid column chromatography and planar chromatography

Professional Standard - Commodity Inspection

SN/T 3822-2014 Determination of bisphenol A in cosmetics for export - Fluorescence detection method for liquid chromatogram
SN/T 5113-2019 Determination of nitrofuran antibiotics in edible animals and feeds for import and export-LC-MS/MS method、LC method
SN/T 2012-2019 Determination of benzoic acid and sorbic acid in vinegar for export-LC and I C-MS/MS method
SN/T 3334.3-2013 Determination of bisphenol A in the household appliances - LC-MS/MS
SN/T 4252-2015 Determination of imidocarb residues in foodstuffs of animal origin for export - HPLC method and LC-MS/MS method
SN/T 3857-2014 Determination of isoxaflutole and its metabolin in food for export - Liquid chromatogram-Mass spectrum or mass-spectrography
SN/T 5146-2019 Determination of L-carnitine in exported foods by high-performance liquid chromatography and liquid chromatography-mass spectrometry/mass spectrometry

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 1428-2016 Determination of Camellioside A in Shiya Tea by High Performance Liquid Chromatography

Chongqing Provincial Standard of the People's Republic of China

DB50/T 952-2019 Determination of Ochratoxin A in Animal Tissues by High Performance Liquid Chromatography and Liquid Chromatography Tandem Mass Spectrometry

Professional Standard - Aviation

HB 7615-1998 Constituent and Pre-curing Degree of Composite Material Resin Matrix - Analysis Method of High Performance Liquid Chromatography

Group Standards of the People's Republic of China

T/JAASS 18-2021 Determination of vitamin A, D, E in milk and milk powder by On-line solid phase extraction - heart cutting of two-dimensional liquid phase chromatography
T/CAQI 382-2024 Determination of 22 compounds including bisphenol A, nonylphenol, and estradiol in water Online solid phase extraction/liquid chromatography-triple quadrupole mass spectrometry
T/SDYY 151-2023 Determination of ochratoxin A in grapes High Performance Liquid Chromatography / HPLC
T/CSTM 00745-2022 Vegetable oils—Determination of benzo(a)pyrene —Reverse phase high performance liquid chromatography method with on-line supercritical fluid chromatography clean up
T/ZSA 114-2022 Vegetable oils—Determination of benzo(a)pyrene —Reverse phase high performance liquid chromatography method with on-line supercritical fluid chromatography clean up
T/SHFCA 002-2024 Determination of vitamin A, D, E in foods for special medical purposes by On-line solid phase extraction-two-dimensional liquid phase chromatography
T/CAIA SH018-2022 Vegetable oils—Determination of benzo(a)pyrene —Reverse phase high performance liquid chromatography method with on-line supercritical fluid chromatography clean up

Professional Standard - Hygiene

WS/T 478-2024 Determination of serum 25-hydroxyvitamin D2 and D3 by isotope dilution liquid chromatography tandem mass spectrometry
WS/T 478-2015 Operating guidelines for measurement of serum 25-hydroxvitamin D3-Isotope dilution liquid chromatography tandem mass spectrometry
WS/T 15-1996 Workplace air. Determination of benz (a)pyrene. High performance liquid chromatographic method

Professional Standard - Agriculture

NY/T 3140-2017 Determination of phenylethanolamine A in feeds- High performance liquid chromatography
NY/T 1666-2008 Determination of benzo[a]pyrene in meat products High performance liquid chromatography method
NY/T 919-2004 Determination of benzo(a)pyrene in feeds - High performance liquid chromatography
NY/T 4683-2025 Determination of Avermectin A in Feed by Liquid Chromatography-Tandem Mass Spectrometry
SN/T 5520-2023 Determination of phenylethanol amine A residues in foodstuffs for animalorigin-Liquid chromatography tandem mass spectrometry method

Agricultural Standard of the People's Republic of China

农业部1486号公告-1-2010 Determination of phenylethanolamine A in feeds. High performance liquid chromatography-tandem mass spectrometry
农业部1879号公告-1-2012 Determination of phenylethanolamine A in animal urine.Liquid chromatography-tandem mass spectrometry
农业部1862号公告-2-2012 Determination of zolpidem in feeds.High performance liquid chromatography/Liquid chromatography-tandem mass spectrometry

Professional Standard - Public Safety Standards

GA/T 2037-2023 Forensic sciences-Examination methods for nimetazepam in suspected drugs-LC and LC-MS
GA/T 1633-2019 Forensic sciences—Examination methods for ethyl glucuronide in blood and urine samples—GC-MS and LC-MS
GA/T 1789-2021 Forensic sciences-Examination methods for hydroxylimine in suspected precursors-LC-MS,GC-MS and HPLC
GA/T 2040-2023 Forensic sciences-Examination methods for promethazine insuspected drugs-LC and LC-MS
GA/T 1645-2019 Liquid Chromatography and Liquid Chromatography-Mass Spectrometry for the Detection of Cocaine in Suspected Drugs in Forensic Science
GA/T 2029-2023 Forensic sciences-Examination methods for buprenorphine in suspected drugs-LC and LC-MS
GA/T 1634-2019 Forensic sciences—Examination methods for four amphetamines including amphetamine in hair and blood samples—GC and GC-MS
GA/T 1616-2019 Forensic sciences—Examination methods for chloramphenicol in biological samples—HPLC and LC-MS
GA/T 2035-2023 Forensic sciences-Examination methods for caffeine in suspected drugs-LC and LC-MS
GA/T 1629-2019 Paraquat detection in blood and urine for forensic science by gas chromatography and gas chromatography-mass spectrometry
GA/T 1639-2019 Forensic science phenylpropanoid A and other four phenylpropanoid A drugs and ketamine detection in saliva by liquid chromatography-mass spectrometry
GA/T 1641-2019 Forensic sciences—Examination methods for amphetamine and MDA in suspected drugs—GC and GC-MS
GA/T 2031-2023 Forensic sciences-Examination methods for dolantin in suspected drugs-LC and LC-MS
GA/T 1648-2019 Liquid Chromatography and Liquid Chromatography-Mass Spectrometry for Crow P Test in Suspected Drugs in Forensic Sciences
GA/T 2027-2023 Forensic sciences-Examination methods for phencyclidine in suspected drugs-LC and LC-MS
GA/T 2033-2023 Forensic Sciences-Examination methods for dihydroetorphine in suspected drug-LC and LC-MS
GA/T 2023-2023 Forensic sciences-Examination methods for 5F-AMB and 5F-APINACA in suspected drugs-LC and LC-MS
GA/T 2039-2023 Forensic sciences-Examination methods for tramadol in suspected drugs-LC and LC-MS
GA/T 2044-2023 Forensic sciences-Examination methods for codeine in cough syrups-LC and LC-MS
GA/T 1642-2019 Liquid Chromatography and Liquid Chromatography-Mass Spectrometry for Cannabis Detection in Forensic Science Suspected Drugs
GA/T 1646-2019 Metsa T-Test Liquid Chromatography and Liquid Chromatography-Mass Spectrometry in Suspected Drugs in Forensic Science
GA/T 1327-2016 GC, GC-MS and LC-MS/MS examination methods for zolpidem in biological samples in forensic science
GA/T 1631-2019 Forensic sciences—Examination methods for mirtazepine and fluoxetine in blood and urine samples—GC and GC-MS

Professional Standard - Aquaculture

SC/T 3041-2008 Determination of benzo(a)pyrene in aquatic products High performance liquid chromatography

Sichuan Provincial Standard of the People's Republic of China

DB51/T 1175-2010 Determination of phenylethanolamine A in feed by high performance liquid chromatography

Professional Standard - Supply and Marketing Cooperative

GH/T 1108-2015 Determination of Ochratoxin A in Bee Pollen by High Performance Liquid Chromatography-Mass Spectrometry/Mass Spectrometry

Professional Standard - Judicatory

SF/T 0113-2021 Determination of cyanide in blood by gas chromatography-mass spectrometry and gas chromatography

Shaanxi Provincial Standard of the People's Republic of China

DB61/T 967-2015 Determination of Benzo[a]pyrene in Vegetable Oil by Liquid Chromatography-Fluorescence Detection

Professional Standard - Tobacco

YC/T 406-2011 Determination of aristolochic acid A in tobacco additives—High performance liquid chromatographic method

Professional Standard - Environmental Protection

HJ/T 40-1999 Stationary source emission -- Determination of benzo(a) pyrene -- High performance liquid chromatography

Korean Agency for Technology and Standards (KATS)

KS H ISO 15302-2012 Animal and vegetable fats and oils－Determination of benzo[a]pyrene－Reverse-phase high performance liquid chromatography method

German Institute for Standardization

DIN EN IEC 62321-13 E:2025-06 Draft Document - Determination of certain substances in electrotechnical products - Part 13: Bisphenol A in plastics by liquid chromatography-diode array detection (LC-DAD), liquid chromatography-mass spectrometry (LC-MS) and liquid chromatography-tand...

British Standards Institution (BSI)

BS 5766-26:2001 Determination of vitamin A content in animal feed-high performance liquid chromatography