Combined use

Combined use, Total:60 items.

The international standard classification for "Combined use" includes: Protection against crime , Tobacco, tobacco products and related equipment , Analytical chemistry , Fertilizers , Farming and forestry , Other standards related to optics and optical measurements , Paints and varnishes , Toys , Electronic components in general , Alcohols. Ethers , Organic chemicals , Advanced ceramics , Fruits and derived products .

The Chinese standard classification for "Combined use" includes: Chemical Measurement , Fire-fighting equipment and devices , Crime judging technology , Tobacco curing in general , Tobacco , Basic standards and general methods , Basic standards and general methods on chemical fertilizers , Basic standards and general methods , chromatograph , Basic standard and general method for coating , Toys , Electronic element in general , Coal tar processed products , Special ceramics , Melon, fruit and vegetable planting and product .

Group Standards of the People's Republic of China

T/CSTM 00253-2020 Test method of thermal analysis coupled with mass spectrometry for phenolic resin
T/CVMA 89-2021 Application guideline of multiple tests for detection of bovine tuberculosis in large scale cattle farm
T/SDAQI 011-2021 Determination of phthalate esters in solid air freshener Gaschromatography-mass spectrometry method
T/CAIA YQ004-2018 Performance testing method for liquid chromatograph coupled with atomic fluorescence spectrometer
T/SDAQI 030-2021 Determination of aromatic compounds in waterproof coatings by Gas chromatography- Mass spectrometry

National Metrological Technical Specifications of the People's Republic of China

JJF 1317-2011 Calibration Specification for Liquid Chromatography-Mass Spectrometers
JJF 1164-2006 Calibration Specification for Bench Top Gas Chromatography-Mass Spectrometers

国家药监局

YY/T 1133-2020 Instrumentation for use in association with non-active surgical implants-Metallic bone drill bits

Professional Standard - Public Safety Standards

GA 39.3-1992 The general technical requirement of foam/powder universal fire truck
GA/T 931-2011 GC-MS qualitative examination method for liquefied petroleum gas and natural gas in biological samples
GA/T 933-2011 GC and GC-MS examination methods for monofluorocetate anion in biological samples

海关总署

SN/T 5308-2021 Determination of benzene, toluene, chlorobenzene, p-Xylene ando-Xylene in food-grade lubricating oils - Headspace-chromatographyl mass spectrometry
SN/T 5317-2021 Determination of organophosphorous flame retardants in import and exportleather and its products-Gas chromatography-mass spectrometry method
SN/T 5229-2019 Leather- Screening of heavy metals ( Pb、Cd. Hg、Cr)-Energy dispersive X-ray fluorescence spectrometric method
SN/T 5319-2021 Determination of polychlorinated biphenyls in leather - Gas chromatography-mass spectrometry method

Professional Standard - Tobacco

YC/T 376-2010 Determination of β-naphthol in tobacco additives—Gas chromatography-mass spectrometry method
YC/T 500-2014 Tobacco and tobacco products—Determination of volatile organic acid—Gas chromatography-mass spectrometry method
YC/T 405.3-2011 Tobacco and tobacco products—Determination of multi-pesticide residues—Part 3:Gas chromatography-mass spectrometry method and gas chromatographic methods
YC/T 471-2013 Tobacco and tobacco products—Determination of ergosterol—Gas chromatography-mass spectrometry method
YC/T 417-2011 Determination of phthalates in the filter rod of polypropylene fibers—Gas chromatography-mass spectrometry method
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 360-2010 Determination of diethyl pyrocarbonate in tobacco additives—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

Professional Standard - Agriculture

GB/T 42954-2023 Determination of plant growth regulators in fertilizers—Gas chromatography-mass spectrometry
GB/T 44147-2024 The method of performance testing for liquid chromatography coupled atomic fluorescence spectrometer
NY/T 1453-2007 Determination of 16 pesticide residues in fruits and vegetables by LC - MS/MS

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

GB/T 27730-2011 Determination of dimethyl fumarate in toys - Gas chromatography-mass spectrometry method
GB/T 27525-2011 Cigarette - Determination of Benzo(α) pyrene in sidestream smoke - GC-MS method
GB/T 19510.211-2023 Controlgear for electric light sources—Part 2-11: Particular requirements for miscellaneous electronic circuits used with luminaires
GB/T 29786-2013 Determination of phthalates in electrical and electronic equipments—Gas chromatography-mass spectrometry
GB/T 32210-2015 Technical requirements and test methodsfor portable gas chromatography-mass spectrometer
GB 23200.120-2021 National food safety standard-Determination of desmedipham residues in foods of plant origin-Liquid chromatography-tandem mass spectrometry method.
GB/T 27524-2011 Cigarettes - Determination of semi-volatile compounds(pyridine, styrene, quinoline) in mainstream smoke - GC-MS method
GB/T 41764-2022 Determination of photoinitiator content in radiation curable coatings—Gas chromatographic-mass spectrometric method
GB/T 41524-2022 Determination of short chain chlorinated paraffins in toy materials—Gas chromatography-mass spectrometry
GB/T 23358-2009 Cigarettes - Determination of major aromatic amines in total particulate matter of mainstream cigarette smoke - GC-MS 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 38397-2019 Coal tar—Determination of component content—Gas chromatography-mass spectrometry and thermogravimetry
GB/T 40394-2021 Determination of trace trimethylamine in methanol for industrial use—Gas chromatography-mass spectrometry

Jiangsu Provincial Standard of the People's Republic of China

DB32/T 3647-2019 Operational technical regulations for improving river water environment by combining microbial pellets and bacterial solutions

Heilongjiang Provincial Standard of the People's Republic of China

DB23/T 2726-2020 Technical regulations for preventing and controlling watermelon wilt in greenhouses by treating soil with bio-organic fertilizers in Mianlong

Professional Standard - Commodity Inspection

SN/T 3587-2013 Determination of N,N-dimethylformamide and N,N-dimethylacetamide in textile for import and export―Gas chromatography-Mass method
SN/T 3603-2013 Quantitative screening of anthracene oil in rubber products―Gas chromatography-mass spectrometry method
SN/T 3034-2011 Determination of inorganic mercury,methylmercury and ethylmercury in aquatic products for export-Liquid chromatogram-atomic fluorescence spectrometry(LC-AFS)
SN/T 2591.2-2010 Determination of phthalates in electrical and electronic equipment—Part 2:Gas chromatography-mass spectrum
SN/T 3114-2012 Determination of phthalic acid esters in adhesives,inks and paints-Gas chromatography-mass spectrometery

Guangdong Provincial Standard of the People's Republic of China

DB44/T 1544-2015 Determination of Aromatic Compounds in Architectural Waterproof Coatings by Gas Chromatography-Mass Spectrometry

Agricultural Standard of the People's Republic of China

农业部783号公告-6-2006 Determination of iodinated casein in feeds.Liquid chromatography/Mass spectrometry

Anhui Provincial Standard of the People's Republic of China

DB34/T 4314-2022 Determination of fipronil and its metabolite residues in plant-derived agricultural products by liquid chromatography-mass spectrometry
DB34/T 3189-2018 Determination of plasticizer in cellulose diacetate filter stick by gas chromatography-mass spectrometry

Hunan Provincial Standard of the People's Republic of China

DB43/T 1654-2019 Determination of phthalate plasticizers in coated paper and cardboard by GC-MS
DB43/T 1656-2019 Determination of Propylene Glycol Content in Wet Wipes Gas Chromatography-Mass Spectrometry (GC-MS)

Professional Standard - Building Materials

JC/T 2019-2010 Thermal analysis - Mass spectrometry coupling method for ceramics

Shaanxi Provincial Standard of the People's Republic of China

DB61/T 562-2013 Water Quality Determination of Alkyl Mercury by Liquid Chromatography-Atomic Fluorescence

农业农村部

NY/T 3170-2017 Determination of 1,2,3,5,6-Pentathiepane in Lentinula edodes by GC-MS
NY/T 3290-2018 Determination of phenolic acid in fruits, vegetables and derived products—LC-MS-MS method

工业和信息化部

YS/T 1300-2019 Determination of methyldichlorosilane，trimethylchlorosilane and methyltrichlorosilane in chlorosilanes - Gas chromatography-mass spectrometry method

National Health Commission of the People's Republic of China

GB 23200.115-2018 National food safety standard-Determination of fipronil and metabolites residues in eggs-Liqiud chromatography-tandem mass spectrometry method
GB 23200.108 National food safety standard—Determination of glufosinate-ammonium residue in foods of plant origin Liquid chromatography tandem mass spectrometry

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 2687-2022 Determination of volatile components in natural green hay by headspace solid-phase microextraction-gas chromatography mass spectrometry

U.S. Environmental Protection Agency (U.S. EPA)

EPA METHOD 8270D SEMIVOLATILE ORGANIC COMPOUNDS BY GAS CHROMATOGRAPHY/MASS SPECTROMETRY