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gc combined

gc combined, Total:23 items.

In the international standard classification, gc combined involves: Products of the chemical industry, General methods of tests and analysis for food products, Tea. Coffee. Cocoa, Vocabularies, Equipment for entertainment, Water quality, Wastes, Soil quality. Pedology, Analytical chemistry, Electronic components in general, Meat, meat products and other animal produce.

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, gc combined

• GB/T 35862-2018 Surface active agents—Determination of volatile organic compounds residues—Headspace gas chromatography-mass spectrometry (GC-MS)

British Standards Institution (BSI), gc combined

• BS 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)
• BS EN 16620:2015 Food analysis. Determination of furan in coffee and coffee products by headspace gas chromatography and mass spectrometry (HS GC-MS)
• BS ISO 20596-2:2021 Water quality. Determination of cyclic volatile methylsiloxanes in water. Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS)
• BS EN 16167:2012 Sludge, treated biowaste and soil. Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
• BS ISO 24293:2009 Water quality - Determination of individual isomers of nonylphenol - Method using solid phase extraction (SPE) and gas chromatography/mass spectrometry (GC/MS)
• BS PD CEN/TR 16699:2014 Foodstuffs. Determination of pesticide residues by GC-MS/MS. Tandem mass spectrometric parameters

Hunan Provincial Standard of the People's Republic of China, gc combined

• DB43/T 1656-2019 Determination of Propylene Glycol Content in Wet Wipes Gas Chromatography-Mass Spectrometry (GC-MS)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, gc combined

• GB/T 27730-2011 Determination of dimethyl fumarate in toys.Gas chromatography-mass spectrometry method

Association Francaise de Normalisation, gc combined

• NF ISO 28540:2011 Qualité de l'eau - Détermination de 16 hydrocarbures aromatiques polycycliques (HAP) dans l'eau - Méthode par chromatographie en phase gazeuse avec détection par spectrométrie de masse (CG-SM)
• NF EN ISO 27108:2013 Qualité de l'eau - Détermination d'agents de traitement et de produits d'usine sélectionnés - Méthode utilisant une micro-extraction en phase solide (MEPS) suivie d'une chromatographie en phase gazeuse-spectrométrie de masse (CG-SM)
• NF EN ISO 20596-2:2022 Qualité de l'eau - Détermination des méthylsiloxanes cycliques volatils dans l'eau - Partie 2 : méthode par extraction liquide-liquide avec chromatographie en phase gazeuse couplée à la spectrométrie de masse (CG-SM)
• NF EN ISO 17943:2016 Qualité de l'eau - Détermination de composés organiques volatils dans l'eau - Méthode utilisant une micro-extraction sur phase solide (MEPS) de l'espace de tête suivie d'une chromatographie en phase gazeuse-spectrométrie de masse (CG-SM)
• NF EN 16693:2015 Qualité de l'eau - Dosage des pesticides organochlorés (POC) dans la totalité de l'échantillon d'eau - Méthode par extraction en phase solide (EPS) avec disques SPE, avec couplage chromatographie en phase gazeuse-spectrométrie de masse (CG-SM)

European Committee for Standardization (CEN), gc combined

• EN 16167:2012 Sludge, treated biowaste and soil - Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
• EN 16167:2018 Soil@ treated biowaste and sludge - Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GCECD)
• 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)

国家市场监督管理总局、中国国家标准化管理委员会, gc combined

• GB/T 37185-2018 Gas analysis—Determination of indoor harmful volatile organic compounds—"SUMMA canister and silonite tube" and chromatography/mass spectrometry（GC/MS）

未注明发布机构, gc combined

• DIN EN 16167:2019 Soil, treated biowaste and sludge – Determination of polychlorinated biphenyls (PCBs) using gas chromatography coupled with mass spectrometry (GC-MS) and gas chromatography with electron capture detection (GC-ECD); German version EN 16167:2018+AC:2019

International Organization for Standardization (ISO), gc combined

• ISO 24293:2009 Water quality - Determination of individual isomers of nonylphenol - Method using solid phase extraction (SPE) and gas chromatography/mass spectrometry (GC/MS)

International Electrotechnical Commission (IEC), gc combined

• IEC 62321-8:2017 Determination of certain substances in electrotechnical products - Part 8: Phthalates in polymers by gas chromatography-mass spectrometry (GC-MS), gas chromatography-mass spectrometry using a pyrolyzer/thermal desorption accessory (Py/TD-GC-MS)

RU-GOST R, gc combined

• GOST 31792-2012 Fish, marine invertebrates and products of their processing. Determination of dioxins and dioxin-like biphenyls content by GC-MS method

European Committee for Electrotechnical Standardization（CENELEC）, gc combined

• DIN EN 62321-8:2017 Determination of certain substances in electrotechnical products - Part 8: Phthalates in polymers by gas chromatography-mass spectrometry (GC-MS), gas chromatography-mass spectrometry using a pyrolyzer/thermal desorption accessory (Py/TD-GC-MS) (IEC 62321

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