Characteristic peaks of benzene ring mass spectrum

Characteristic peaks of benzene ring mass spectrum, Total:181 items.

The international standard classification for "Characteristic peaks of benzene ring mass spectrum" includes: General methods of tests and analysis for food products , Protection against crime , Tobacco, tobacco products and related equipment , Cosmetics. Toiletries , Rubber , Water quality in general , Ambient atmospheres , Soil quality. Pedology , Water quality , Plastics , Coals .

The Chinese standard classification for "Characteristic peaks of benzene ring mass spectrum" includes: Basic standards and general methods , Crime judging technology , Tobacco , Tobacco curing in general , Cosmetics , Rubber products in general , Analysis methods for industrial wastewater and pollutants , Analysis methods for toxic substances in atmosphere , Soil and fertilizer in general , Analysis methods for toxic substances in water , Basic standards and general methods for synthetic resin and plastic , Solid fuel ore in general .

Professional Standard - Agriculture

SN/T 5521-2023 Determination of five characteristic substances in import manukahoney-Liquid chromatography-tandem mass spectrometry method
SN/T 5520-2023 Determination of phenylethanol amine A residues in foodstuffs for animalorigin-Liquid chromatography tandem mass spectrometry method

Professional Standard - Environmental Protection

HJ 1270-2022 Ambient air-Determination of 26 polybrominated diphenyl ethers -High resolution gas chromatography-high resolution mass spectrometry
HJ 902-2017 Ambient air - Determination of polychlorinated biphenyls - Gas chromatography/mass spectrometry method
HJ 891-2017 Solid waste - Determination of polychlorinated biphenyls - Gas chromatography mass spectrometry
HJ 715-2014 Water quality — Determination of polychlorinated biphenyls (PCBs) — Gas chromatography mass spectrometry
HJ 716-2014 Water qualiy - Determination of nitroaromatics - Gas chromatography mass spactrometry
HJ 822-2017 Water quality - Determination of aniline compounds - Gas chromatography mass spectrometry
HJ/T 74-2001 Water quality - Determination of chlorobenzene- Gas chromatography
HJ 739-2015 Ambient air - Determination of nitroaromatics - Gaschromatography mass spectrometry
HJ 909-2017 Water quality - Determination of polybrominated diphenyl ethers - Gas chromatography mass spectrometry
HJ 770-2015 Water quality - Determination of Phenoxy carboxylic acids herbicide by High Performance Liquid Chromatography-Tandem Mass Spectrometry
HJ 1270—2022 Ambient air—Determination of 26 polybrominated diphenyl ethers —High resolution gas chromatography-high resolution mass spectrometry

Hunan Provincial Standard of the People's Republic of China

DB43/T 2197-2021 Determination of Methamphetamine and Amphetamine in Water Environment by Liquid Chromatography-Tandem Mass Spectrometry
DB43/T 2200-2021 Determination of 3,4-Methylenedioxymethamphetamine (MDMA) and 3,4-Methylenedioxyamphetamine (MDA) in Aquatic Environments by Liquid Chromatography-Tandem Mass Spectrometry
DB43/T 2195-2021 Determination of Cocaine and Benzoylecgonine in Water Environment by Liquid Chromatography-Tandem Mass Spectrometry
DB43/T 687-2012 Determination of Formoterol, Phenylethanolamine A, Clenbuterol, Ractopamine, Salbutamol, Terbutaline, Cimaterol in Feedstuffs by Liquid Chromatography-Tandem Mass Spectrometry

National Health Commission of the People's Republic of China

GB 23200.69-2016 National food safety standard－Determination of dinitroaniline pesticides residue in foods
GB 23200.76-2016 National food safety standard―Determination of flubendiamide residue in foodsLiquid chromatography-mass spectrometry
GB 23200.49-2016 National food safety standard―Determination of difenoconazole residue in foods Gas chromatography-mass spectrometry

Professional Standard - Commodity Inspection

SN/T 4146-2015 Determination of nonylphenol in cosmetics - Liquid chromatography tandem mass spectrometry
SN/T 3123-2012 Determination of musk xylene in detergent products-Gas chromatography-tandem mass spectrometry
SN/T 3146-2012 Determination of Phenformin, Glibenclamide, Gliclazide, Glipizide, Glimepiride in foods for export-LC-MS/MS
SN/T 4137-2015 Determination of benzophenone and methyl p-hydroxybenzoate in aquatic products for export―LC―MS/MS method
SN/T 3149-2012 Determination of fentin and fenbutatin oxide residues and food for export-Gas chromatography-mass spectrometry method
SN/T 3847-2014 Determination of benzodiazepines in foods for export - Liquid chromatogram-Mass spectrum or mass-spectrography
SN/T 0605-2012 Determination of bitertanol residues in cereals for export. LC-MS/MS method
SN/T 1975-2007 Determinaiton of difenoconazole residue in food for import and export-GC-MS method
SN/T 3622-2013 Determination of 2-chloroaniline in food for export―LC/MS/MS method
SN/T 2547-2010 Determination of polybromobiphenyls and polybromodiphenyl ethers in plastic—GC/MS method

Professional Standard - Ocean

HY/T 179-2015 Determination of phthalate acid easters (PAEs) in the marine environment by gas chromatagraphy-mass spectrometry

国家烟草专卖局

YC/T 559-2018 Determination of alkaloids, a characteristic component of tobacco, by gas chromatography-mass spectrometry and gas chromatography-tandem mass spectrometry

Jilin Provincial Standard of the People's Republic of China

DB22/T 3646-2024 Identification of Changbai Mountain forest frog oil High-performance liquid chromatography protein characteristic mapping method
DB22/T 1678-2012 Determination of sodium 4-chlorophenoxyacetate residue in bean sprouts by liquid chromatography-mass spectrometry/mass spectrometry
DB22/T 2817-2017 Determination of residual amounts of nine fungicides including difenoconazole in ginseng by gas chromatography-tandem mass spectrometry

Professional Standard - Public Safety Standards

GA/T 1641-2019 Forensic sciences—Examination methods for amphetamine and MDA in suspected drugs—GC and GC-MS
GA/T 2026-2023 Forensic sciences-Examination methods for phencyclidine in suspected drugs-GC and GC-MS
GA/T 2027-2023 Forensic sciences-Examination methods for phencyclidine in suspected drugs-LC and LC-MS

Professional Standard - Tobacco

YC/T 373-2010 Determination of benzene toluene ethylbenzene and xylene in polypropylene fiber tow and polypropylene fiber tow filter rod—Gas chromatography-mass spectrometry method
YC/T 334-2010 Determination of benzene,toluene and xylene in water-borne adhesives for cigarette—Gas chromatography-mass spectrometry method

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

GB/T 29670-2013 Determination of 9 polycyclic aromatic hydrocarbons including naphthalene,benzo [a] anthracene in cosmetics—Gas chromatography-mass spectrometry
GB/T 29610-2013(英文版) Rubber products—Determination of polybrominated biphenyls and polybrominated diphenyl ethers—Gas chromatography and mass spectrometry
GB/T 29610-2013 Rubber products—Determination of polybrominated biphenyls and polybrominated diphenyl ethers—Gas chromatography and mass spectrometry
GB/T 14677-1993 Air quality. Determination of toluene, dimethyl benzene and styrene. Gas chromatography
GB/T 13194-1991 Water quality--Determination of nitrobenzene, mononitrotoluene(MNT),nitrochlorobenzene and oinitrotoluene(ONT)--Gas chromatography
GB/T 39234-2020 Determination of phthalate esters in soil—Gas chromatography-mass spectrometry(GC-MS)
GB/T 17131-1997 Water quality--Determination of 1, 2-dichlorobenzene, 1, 4-dichlorobenzene, 1, 2, 4-trichlorobenzene--Gas chromatography
GB/T 11890-1989 Water quality--Determination of benzene and its analogies--Gas chromatographic method
GB/T 29675-2013 Determination of nonylphenol in cosmetics—Liquid chromatography tandem 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

Professional Standard - Aquaculture

SC/T 9420-2015 Determination of polybrominated diphenyl ethers in water and sediment from the aquaculture environment by GC-MS

Group Standards of the People's Republic of China

T/HTES 008-2022 Textiles-Determination of polybrominated diphenyl ethers and methoxylated polybrominated diphenyl ethers-Gas chromatography-mass spectromety method
T/NAIA 0299-2024 Water quality Determination of octachlorobiphenyl (PCB194) Liquid-liquid extraction/gas chromatography-mass spectrometry
T/CNTAC 68-2020 Textiles—Determination of benzotriazole compounds—Gas chromatography-mass spectrometry
T/CNTAC 151-2023 Textiles—Screening method of benzotriazoles—Pyrolysis-gas chromatography-mass spectrometry method
T/SBX 13-2018 Ambient Air Quality Toluene and Xylene Limits
T/NAIA 0300-2024 Water quality Determination of nonachlorobiphenyl (PCB206) Liquid-liquid extraction/gas chromatography-mass spectrometry
T/CNTAC 124-2022 Textiles—Determination of poly brominated diphenyl ethers(PBDEs) and methoxylated polybrominated diphenyl ethers(Meo-PBDEs) —Gas chromatography-mass spectromety method
T/CPPIA 6-2021 Determination of Hexabromocyclododecane in Expanded Polystyrene and Extruded Polystyrene--Gas Chromatography-Mass Spectrometry
T/GDAEM 1-2022 Water quality-Determination of 9 polychlorinated biphenyls(PCBs)-Gas chromatography mass spectrometry

海关总署

SN/T 2012-2019 Determination of benzoic acid and sorbic acid in vinegar for export-LC and I C-MS/MS method
SN/T 3847-2019 Determination of benzodiazepines residues in foodstuffs for export--LC-MS/MS method
SN/T 5437-2022 Determination of diphenhydramine residue in foodstuffs of animal origin for export - LC-MS/MS method
SN/T 5308-2021 Determination of benzene, toluene, chlorobenzene, p-Xylene ando-Xylene in food-grade lubricating oils - Headspace-chromatographyl mass spectrometry

未注明发布机构

DIN 5030-3 E:2020-11 Spectral measurement of radiation - Spectral isolation - Definitions and characteristics
DIN EN 843-1:1995 Mechanical properties at room temperature
ASTM RR-D02-1816 2015 D5769-Test Method for Determination of Benzene, Toluene, and Total Aromatics in Finished Gasolines by Gas Chromatography/Mass Spectrometry
ASTM RR-D02-1382 1996 D5769-Test Method for Determination of Benzene, Toluene, and Total Aromatics in Finished Gasolines by Gas Chromatography/Mass Spectrometry

Professional Standard - Petrochemical Industry

SH/T 1840-2023 Determination of the content of polycyclic aromatic hydrocarbons in oil-extended styrene-butadiene rubber（SBR）— Gas chromatography-mass spectrum method

国家质量监督检验检疫总局

SN/T 4379-2015 Determination of trichlorobenzenes in coatings products―Gas chromatography/mass spectrometry
SN/T 4014-2013 Determination of chloramine-B and chloramine-T residues in foods for export - GC-MS/MS method

中华人民共和国环境保护部

GB 11890-1989 Water quality - Determination of benzene and its analogies gas chromatographic method
GB 13194-1991 Water quality-Determination of nitrobenzene, mononitrotoluene(MNT),nitrochlorobenzene and oinitrotoluene(ONT)-Gas chromatography

Shandong Provincial Standard of the People's Republic of China

DB37/T 4146-2020 Determination of Benzidine in Water by Solid Phase Extraction-Liquid Chromatography-Tandem Mass Spectrometry

Hebei Provincial Standard of the People's Republic of China

DB13/T 2190.8-2015 Determination of migration of phthalates in water environment simulants of plastic packaging materials by gas chromatography-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 37639-2019 Determination of polybrominated biphenyls and polybrominated diphenyl ethers in plastic products—Gas chromatography and mass spectrometry
GB/T 35058-2018 Guide for quality evaluation of upgraded coal

水利部

SL/T 787-2019 Water quality- Determination of chlorobenzenes Solid phase extraction Gas chromatography mass spectronetry

Guangdong Provincial Standard of the People's Republic of China

DB44/T 1709-2015 Gas Chromatography-Mass Spectrometry for the Determination of Benzene Series in Corrected Products

Korean Agency for Technology and Standards (KATS)

KS R 8002-1991(2016) Classification and Essential Characteristics of Cycles
KS C 2375-2006(2021) Analytical method of polychlorinated biphenyls(PCBs)by gas chromatography peak pattern comparison
KS C 2375-2006(2016) Analytical method of polychlorinated biphenyls(PCBs)by gas chromatography peak pattern comparison
KS C 2375-2021 Analytical method of polychlorinated biphenyls(PCBs)by gas chromatography peak pattern comparison
KS C 2375-2006 Analytical method of polychlorinated biphenyls(PCBs)by gas chromatography peak pattern comparison
KS R 8002-2021 Classification and Essential Characteristics of Cycles
KS I ISO 17858-2009(2014) Water quality－Determination of dioxin-like polychlorinated biphenyls－Method using gas chromatography/mass spectrometry
KS I ISO 17858:2022 Water quality — Determination of dioxin-like polychlorinated biphenyls — Method using gas chromatography/mass spectrometry
KS I ISO 18856:2022 Water quality — Determination of selected phthalates using gas chromatography/mass spectrometry
KS I ISO 18856-2010(2015) Water quality－Determination of selected phthalates using gas chromatography/mass spectrometry
KS I ISO 18856:2010 Water quality－Determination of selected phthalates using gas chromatography/mass spectrometry
KS I ISO 15913-2006(2016) Water quality－Determination of selected phenoxyalkanoic herbicides,including bentazones and hydroxybenzonitriles by gas chromatographyand mass spectrometry after solid phase extraction and derivatizat
KS I ISO 15913:2021 Water quality — Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivat

Association Francaise de Normalisation

XP T90-714:2016 Water quality - Environment quality - Characterization of lake bank modifications
NF T50-807:2008 Plastics - Recycled plastics - Characterization of poly(ethylene terephthalate) (PET) recyclates.
NF T50-807*NF EN 15348:2014 Plastics - Recycled plastics - Characterisation of poly(ethylene terephtalate) (PET) recyclates
NF EN 17844:2023 Construction products: assessment of the emission of hazardous substances - Determination of the content of polycyclic aromatic hydrocarbons (PAHs) and benzene, toluene, ethylbenzene and xylenes (BTEX) - Gas chromatography...
XP T90-718:2016 Water quality - Environmental quality - Characterization of coastline habitats and bank housings of lakes
NF EN 17322:2020 Environmental solid matrices - Determination of polychlorinated biphenyls (PCBs) by gas chromatography-mass spectrometry (GC-MS) or gas chromatography with electron capture detection (GC-ECD)
NF E26-114:1993 Cycles chains. Characteristics and test methods.
NF T90-186*NF EN ISO 18856:2005 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry.
NF EN ISO 18856:2005 Water quality - Determination of certain phthalates by gas chromatography/mass spectrometry
NF X31-034*NF EN 17322:2020 Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography-mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
NF T60-720:2003 Produits d'origine végétale - Caractérisation des qualités environnementales des adjuvants phytosanitaires d'origine végétale

SCC

DANSK DS/EN 17844:2023 Construction products: Assessment of release of dangerous substances – Determination of the content of polycyclic aromatic hydrocarbons (PAH) and of benzene, toluene, ethylbenzene and xylenes (BTEX) – Gas chromatographic method with mass spectrometric ...
DANSK DS/EN 15527:2008 Characterization of waste – Determination of polycyclic aromatic hydrocarbons (PAH) in waste using gas chromatography mass spectrometry (GC/MS)
NS-EN 15527:2008 Characterization of waste - Determination of polycyclic aromatic hydrocarbons (PAH) in waste using gas chromatography mass spectrometry (GC/MS)
DIN EN 15527 E:2006 Draft Document - Characterization of waste - Determination of polycyclic aromatic hydrocarbons (PAH) in waste using gas chromatography mass spectrometry (GC/MS); German version prEN 15527:2006
DANSK DS/ISO 17858:2007 Water quality - Determination of dioxin-like polychlorinated biphenyls - Method using gas chromatography/mass spectrometry
ANSI/NEMA 62321-6-2015 Determination of Certain Substances in Electrotechnical Products Part 6: Polybrominated Biphenyls and Polybrominated Diphenyl Ethers in Polymers by Gas Chromatography–Mass Spectrometry (GC-MS)
DANSK DS/EN 15308:2016 Characterization of waste – Determination of selected polychlorinated biphenyls (PCB) in solid waste by gas chromatography with electron capture or mass spectrometric detection
AWWA ACE99401 Filter Backwash Recycle: Quality Characteristics and Impacts on Treatment
NS-EN 15308:2016 Characterization of waste — Determination of selected polychlorinated biphenyls (PCB) in solid waste by gas chromatography with electron capture or mass spectrometric detection
DIN EN 17844 E:2022 Draft Document - Construction products: Assessment of release of dangerous substances - Determination of the content of polycyclic aromatic hydrocarbons (PAH) and of benzene, toluene, ethylbenzene and xylenes (BTEX) - Gas chromatographic method with ma...
AENOR UNE-EN 15308:2017 Characterization of waste - Determination of selected polychlorinated biphenyls (PCB) in solid waste by gas chromatography with electron capture or mass spectrometric detection
08/30171354 DC BS EN 1058. Wood-based panels. Determination of characteristic 5-percentile values and characteristic mean values
DIN EN 15308 E:2016 Draft Document - Characterization of waste - Determination of selected polychlorinated biphenyls (PCB) in solid waste by gas chromatography with electron capture or mass spectrometric detection; German and English version prEN 15308:2015
SPC GB/T 37639-2019 Determination of polybrominated biphenyls and polybrominated diphenyl ethers in plastic products -- Gas chromatography and mass spectrometry (TEXT OF DOCUMENT IS IN CHINESE)
DANSK DS/EN ISO 18856:2005 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry
04/30099822 DC ISO 17858. Water quality. Determination of dioxin-like polychlorinated biphenyls. Method using gaschromatography/mass spectrometry
NS-EN 15308:2008 Characterization of waste — Determination of selected polychlorinated biphenyls (PCB) in solid waste by using capillary gas chromatography with electron capture or mass spectrometric detection
NS-EN 16619:2015 Food analysis — Determination of benzo[a]pyrene, benz[a]anthracene, chrysene and benzo[b]fluoranthene in foodstuffs by gas chromatography mass spectrometry (GC-MS)
UNE-EN 15308:2008 Characterization of waste - Determination of selected polychlorinated biphenyls (PCB) in solid waste by using capillary gas chromatography with electron capture or mass spectrometric detection

DIN

DIN EN 17844:2024 Construction products: Assessment of release of dangerous substances - Determination of the content of polycyclic aromatic hydrocarbons (PAH) and of benzene, toluene, ethylbenzene and xylenes (BTEX) - Gas chromatographic method with mass spectrometric ...

European Committee for Standardization (CEN)

EN 17844:2023 Construction products: Assessment of release of dangerous substances - Determination of the content of polycyclic aromatic hydrocarbons (PAH) and of benzene, toluene, ethylbenzene and xylenes (BTEX) - Gas chromatographic method with mass spectrometric ...
CEN EN 15308-2008 Characterization of waste — Determination of selected polychlorinated biphenyls (PCB) in solid waste by using capillary gas chromatography with electron capture or mass spectrometric detection

German Institute for Standardization

DIN EN 17844:2022 Construction products: Assessment of release of dangerous substances - Determination of the content of polycyclic aromatic hydrocarbons (PAH) and of benzene, toluene, ethylbenzene and xylenes (BTEX) - Gas chromatographic method with mass spectrometric det
DIN 5030-3:2021 Spectral measurement of radiation - Spectral isolation - Definitions and characteristics
DIN 5030-1:1985-06 Spectral measurement of radiation; terminology, quantities, characteristic values
DIN 5030-1:2023-07 Spectral measurement of radiation - Terminology, quantities, characteristic values / Note: Date of issue 2023-05-26*Intended as replacement for DIN 5030-1 (1985-06).
DIN EN ISO 18856:2005 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry (ISO 18856:2004); English version of DIN EN ISO 18856:2006
DIN EN ISO 18856:2005-11 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry (ISO 18856:2004); German version EN ISO 18856:2005
DIN EN 16619:2015-06 Food analysis - Determination of benzo[a]pyrene, benz[a]anthracene, chrysene and benzo[b]fluoranthene in foodstuffs by gas chromatography mass spectrometry (GC-MS); German version EN 16619:2015
DIN 70908:1991-04 Piston rings; quality requirements; visible characteristics, marking; supplement to DIN ISO 6621 Part 5

American Society for Testing and Materials (ASTM)

ASTM D7065-11 Standard Test Method for Determination of Nonylphenol, Bisphenol A, p-tert -Octylphenol, Nonylphenol Monoethoxylate and Nonylphenol Diethoxylate in Environmental Waters by Gas Chromatography Mass Spectrometry
ASTM UOP555-10 Trace Impurities in High-Purity Benzene and Cyclohexane by GC
ASTM F1559-94(2002) Standard Guide for Characteristics for Cervical Spine Immobilization Collar(s) (CSIC)
ASTM UOP913-92 Impurities in Styrene by Gas Chromatography

HU-MSZT

MSZ 11-1-1983 Steel quality characteristics
MI 8877-1983 Environmental characteristics and strict levels

British Standards Institution (BSI)

BS EN 17844:2023 Construction products: Assessment of release of dangerous substances. Determination of the content of polycyclic aromatic hydrocarbons (PAH) and of benzene, toluene, ethylbenzene and xylenes (BTEX). Gas chromatographic method with mass…
BS EN 15527:2008(2009) Characterization of waste — Determination of polycyclic aromatic hydrocarbons (PAH) in waste using gas chromatography mass spectrometry (GC / MS)
22/30405909 DC BS EN 17844. Construction products: Assessment of release of dangerous substances. Determination of the content of polycyclic aromatic hydrocarbons (PAH) and of benzene, toluene, ethylbenzene and xylenes (BTEX). Gas chromatographic method with…
BS EN ISO 18856:2005(2008)*BS 6068-2.94:2005 Water quality - Determination of selected phthalates using gas chromatography / mass spectrometry
BS EN ISO 18856:2005 Water quality. Determination of selected phthalates using gas chromatography/mass spectrometry
24/30454135 DC BS ISO 6863 Nuclear fuel technology - Preparation of spikes for isotope dilution mass spectrometry (IDMS)

CEN - European Committee for Standardization

EN 15527:2008 Characterization of waste - Determination of polycyclic aromatic hydrocarbons (PAH) in waste using gas chromatography mass spectrometry (GC/MS)

AENOR

UNE-EN 15527:2008 Characterization of waste - Determination of polycyclic aromatic hydrocarbons (PAH) in waste using gas chromatography mass spectrometry (GC/MS)

Lithuanian Standards Office

LST EN 15527-2008 Characterization of waste - Determination of polycyclic aromatic hydrocarbons (PAH) in waste using gas chromatography mass spectrometry (GC/MS)

Danish Standards Foundation

DS/EN 15527:2008 Characterization of waste - Determination of polycyclic aromatic hydrocarbons (PAH) in waste using gas chromatography mass spectrometry (GC/MS)
DS/ISO 17858:2007 Water quality - Determination of dioxin-like polychlorinated biphenyls - Method using gas chromatography/mass spectrometry
DS/EN ISO 18856:2005 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry

American National Standards Institute （ANSI)

ANSI/EIA/TIA 455-127:1991 Spectral Characterization of Multimode Lasers

RU-GOST R

GOST 2706.2-1974 Benzene hydrocarbons and allied products. Chromatographic method of determination of main substance and impurities content in benzene, tolyene and xylene
GOST R 57567-2017 Water quality. Identification of the hydromorphological features of rivers
GOST R 56257-2014 External environmental impact characterization. General classification

GSO

BH GSO ISO 22032:2016 Water quality -- Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge -- Method using extraction and gas chromatography/mass spectrometry
GSO ISO 22032:2013 Water quality -- Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge -- Method using extraction and gas chromatography/mass spectrometry
GSO IEC 61976:2014 Nuclear instrumentation - Spectrometry - Characterization of the spectrum background in HPGe gamma-ray spectrometry
OS GSO ISO 17858:2010 Water quality- Determination of dioxin-like polychlorinated biphenyls- Method using gas chromatography/ mass spectrometry
GSO ISO 18856:2013 Water quality -- Determination of selected phthalates using gas chromatography/mass spectrometry
BH GSO ISO 18856:2016 Water quality -- Determination of selected phthalates using gas chromatography/mass spectrometry
OS GSO ISO 18856:2013 Water quality -- Determination of selected phthalates using gas chromatography/mass spectrometry
GSO ISO 17858:2010 Water quality- Determination of dioxin-like polychlorinated biphenyls- Method using gas chromatography/ mass spectrometry

IEEE - The Institute of Electrical and Electronics Engineers@ Inc.

IEEE 820-1984 Standard Telephone Loop Performance Characteristics
IEEE 820-2005 Standard Telephone Loop Performance Characteristics

KR-KS

KS I ISO 17858-2022 Water quality — Determination of dioxin-like polychlorinated biphenyls — Method using gas chromatography/mass spectrometry
KS I ISO 18856-2022 Water quality — Determination of selected phthalates using gas chromatography/mass spectrometry
KS I ISO 15913-2021 Water quality — Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivat

PL-PKN

PN C45300-08-1989 Aromatic hydrocarbons Test methods Determination of impurities in toluene by gas chromatography and evaluation of toluene content
PN-EN 17322-2021-01 E Environmental Solid Matrices -- Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD)

International Organization for Standardization (ISO)

ISO/CD TR 5268:2023 Odorants and Odor character
ISO/DIS 18475 Environmental solid matrices — Determination of polychlorinated biphenyls (PCB) by gas chromatography — Mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
ISO 18856:2004 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry
ISO/CD 6863 Preparation of Plutonium and Uranium spikes for Isotope Dilution Mass Spectrometry (IDMS)

Institute of Electrical and Electronics Engineers (IEEE)

ANSI/IEEE Std 820-1984 IEEE Standard Telephone Loop Performance Characteristics
IEEE 820-2021 IEEE Standard Telephone Loop Performance Characteristics
IEEE Std 820-2005 IEEE Standard Telephone Loop Performance Characteristics
IEEE Std 820-2021 IEEE Standard Telephone Loop Performance Characteristics - Redline

CZ-CSN

CSN 66 2108-1983 Petroleum benzene. Determination of benzene content and its impurities by gas chromatography

UNKNOWN

农业农村部公告第358号-2-2020 Determination of dapsone in feed liquid chromatography-tandem mass spectrometry
农业农村部公告第358号-1-2020 Determination of dapsone in feed liquid chromatography-tandem mass spectrometry

Others: Mass Spectrum Characteristic Peak,The characteristic peak of bromine in the mass spectrum,Mass Spectrum Characteristic Peak