Mass relative abundance

Mass relative abundance, Total:45 items.

The international standard classification for "Mass relative abundance" includes: Processes in the food industry , General methods of tests and analysis for food products , Protection against crime .

The Chinese standard classification for "Mass relative abundance" includes: Food sanitation , Basic standards and general methods , Crime judging technology .

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

Professional Standard - Commodity Inspection

SN/T 3938-2014 Food contact materials - Polymers - Determination of organotin compounds - Gas chromatography-mass spectrometry
SN/T 3642-2013 Determination of metalaxyl residues in fruits for export-GC/MS method
SN/T 1981-2007 Determination of cyflufenamid residues in food for import and export-GC-MS method
SN/T 1920-2007 Determination of trichlorfor dichorvos and coumaphos residues in food of animal origin for import and export - LC-MS/MS method
SN/T 1952-2007 Determination of tebuonazoe residues in cereals for import and export-GC-MS method
SN/T 1982-2007 Determination of fipronil residues in food for import and export-GC-MS method
SN/T 0707-2014 Determination of sinox residues in food for export -HP LS-MS/MS
SN/T 2646-2010 Determination of Tebufenpyrad Residues in Food for Import and Export - GC-MS Method
SN/T 3814-2014 Determination of short chain chlorcosane in rubber and plastic products - Gas chromatography - Tandem mass spectrometry
SN/T 2239-2008 Determination of isometamidium residue in food of animal origin for import and export—LC-MS/MS method
SN/T 4252-2015 Determination of imidocarb residues in foodstuffs of animal origin for export - HPLC method and LC-MS/MS method
SN/T 2441-2010 Determination of Aldicarb|| Aldicarb-sulfone and Aldicarb-sulfoxide Residues in Food for Import and Export - LC-MS/MS Method
SN/T 4144-2015 Determination of Carazolol in foodstuffs of animal origin for export - LC-MS/MS method

Professional Standard - Environmental Protection

HJ 866-2017 Water quality - Determination of turpentine - Purge and trap/gas chromatography-mass spectrometry
HJ 959-2018 Water quality - Determination of tetraethyl lead - Headspace /gas chromatography-mass spectrometry
HJ 834-2017 Soil and sediment - Determination of semivolatile organic compounds - Gas chromatography/Mass spectrometry
HJ 1057-2019 Determination of ozone-depleting substances including HCFC-22, CFC-11 and HCFC-141b in pre-blended polyether polyols—Headspace/gas chromatography-mass spectrometry
HJ 1223-2021 Ambient air—Emergency determination of volatile organic compounds— Portable gas chromatography-mass spectrometry
HJ 810-2016 Water quality–Determination of volatile organic compounds –Headspace/Gas chromatography mass spectrometry
HJ 950-2018 Solid waste - Determination of polycyclic aromatic hydrocarbon - Gas chromatography mass spectrometry
HJ 805-2016 Soil and Sediment - Determination of polycyclic aromatic hydrocarbon by gas chromatography - mass spectrometry method
HJ 835-2017 Soil and sediment - Determination of organochlorine pesticides - Gas chromatography/Mass spectrometry
HJ 1227-2021 Water quality—Emergency determination of volatile organic compounds —Portable headspace/gas chromatography-mass
HJ 639-2012 Water quality-Determination of volatile organic compounds- Purge and trap/gas chromatography-mass spectrometer
HJ 1058-2019 Determination of ozone-depleting substances including CFC-12, HCFC-22, CFC-11 and HCFC-141b in rigid polyurethane foam and pre-blended polyether polyols—Portable headspace/gas chromatography-mass spectrometry
HJ 951-2018 Solid waste - Determination of semivolatile organic compounds - Gas chromatography mass spectrometry
HJ 896-2017 Water quality - Determination of butyl xanthate - Purge and trap/gas chromatography-mass spectrometry

Jilin Provincial Standard of the People's Republic of China

DB22/T 2466-2016 Determination of Propiconazole Residues in Soil by Gas Chromatography-Mass Spectrometry

Group Standards of the People's Republic of China

T/SATA 030-2022 Determination of sulfur ether and pyrazine compounds in water by headspace solid phase microextraction-gas chromatography–mass Spectrometry

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

GJB 5168-2003 Lithium isotope abundance mass spectrometry
GJB 8791-2018 Mass spectrometric method for measuring abundances of lithium isotope
GJB 8791-2015 Lithium isotope abundance mass spectrometry

National Health Commission of the People's Republic of China

GB 23200.47-2016 National food safety standard―Determination of clofentezine residue in foods Gas chromatography-mass spectrometry
GB 23200.102-2016 National food safety standard―Determination of chlordimeform and its metabolites residues in royal jelly Gas chromatography-mass spectrometry
GB 23200.103-2016 National food safety standard―Determination of amitraz and its metabolites residues in royal jelly Gas chromatography-mass spectrometry

Hubei Provincial Standard of the People's Republic of China

DB42/T 2045-2023 Water Quality Determination of Six Phthalate Compounds by Gas Chromatography-Mass Spectrometry

Professional Standard - Public Safety Standards

GA/T 121-2019 Forensic sciences-Examination methods for cantharidin in biological samples-GC and GC-MS
GA/T 1621-2019 Forensic sciences—Examination methods for buprofezin in biological samples—GC-MS 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 1623-2019 Forensic sciences—Examination methods for aldicarb in biological samples-GC-MS and LC-MS

海关总署

SN/T 5443-2022 Determination of haloxyfop，haloxyfop-esters(including haloxyfop-p-methyl) and conjugates residue in plant-originated foodstuffs for export - LC-MS/MS method
SN/T 5219-2019 Determination of picloram, aminopyralid residues in foods tuffs for export-LC-MS/MS method

Professional Standard - Nuclear Industry

EJ/T 896-1994 Determination of U-233 Abundance in UF6 by Gas Mass Spectrometry

工业和信息化部

HG/T 5170-2017 Determination of abundance for stable isotope deuterium labeling compound. Gas chromatography-mass spectrometry

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