headspace water
headspace water, Total:46 items.
The international standard classification for "headspace water" includes: Water quality in general , Protection against crime , Occupational safety. Industrial hygiene .
The Chinese standard classification for "headspace water" includes: Analysis methods for industrial wastewater and pollutants , Crime judging technology , Labor sanitation , Diagnostic standard for occupational diseases , Basic standards and general methods .
Chongqing Provincial Standard of the People's Republic of China
- DB50/T 835-2017 Determination of Methanol in Water by Headspace Gas Chromatography
Professional Standard - Environmental Protection
- HJ 959-2018 Water quality - Determination of tetraethyl lead - Headspace /gas chromatography-mass spectrometry
- HJ 975-2018 Solid waste - Determination of benzene and its analogies - Headspace-gas chromatography
- HJ 895-2017 Water quality - Determination of methanol and acetone - Headspace gas chromatography
- HJ 810-2016 Water quality–Determination of volatile organic compounds –Headspace/Gas chromatography mass spectrometry
- HJ 1227-2021 Water quality—Emergency determination of volatile organic compounds —Portable headspace/gas chromatography-mass
- HJ 1067-2019 Water quality—Determination of benzene and its analogies —Headspace / gas chromatography
- HJ 620-2011 Water quality–Determination of volatile halogenated organic compounds–Headspace gas chromatography
- HJ 1042-2019 Ambient air and waste gas—Determination of trimethylamine—Solvent absorption-Headspace/gas chromatography
- HJ 1072-2019 Water quality—Determination of pyridine—Headspace / gas chromatography
Group Standards of the People's Republic of China
- T/BSM 0001-2023 Determination of hydrogen content in hydrogen water Headspace gas chromatographic method
- T/SATA 030-2022 Determination of sulfur ether and pyrazine compounds in water by headspace solid phase microextraction-gas chromatography–mass Spectrometry
- T/GAIA 004-2020 Determination of eleven odor compounds in water by headspace solid phase microextraction coupled with gas chromatography-mass spectrometry
- T/PCA 005-2024 Determination of methyl bromide in coffee Headspace/Gas Chromatography Mass Spectrometry
Jiangxi Provincial Standard of the People's Republic of China
- DB36/T 2105-2024 Determination of Pyridine in Water Quality - Head Space/Gas Chromatography-Mass Spectrometry
- DB36/T 2106-2024 Determination of Acrolein, Acrylonitrile, and Acetaldehyde in Water Quality - Headspace/Gas Chromatography Method
Shanxi Provincial Standard of the People's Republic of China
- DB14/T 1949-2019 Determination of Soil Halogenated Hydrocarbons Headspace/Solid Phase Microextraction-Gas Chromatography
- DB14/T 1948-2019 Determination of Halogenated Hydrocarbons in Water Quality Headspace/Solid Phase Microextraction-Gas Chromatography
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 17130-1997 Water quality-Determination of volatile halogenated organic compounds-Headspace gas chromatography
Shandong Provincial Standard of the People's Republic of China
- DB37/T 4160-2020 Water quality—Determination of thioether—Headspace-gas chromatography-Mass spectrometry
- DB37/T 4147-2020 Water quality—Determination of trihalomethane formation potential—Headspace-gas chromatography
Professional Standard - Ocean
- HY/T 262-2018 Determination of dissolved methane in seawater- Headspace equilibrium gas chromatography method
- HY/T 263-2018 Determination of dissolved nitrous oxide in seawater. Headspace equilibrium gas chromatography method
Professional Standard - Public Safety Standards
- GA/T 208-2019 Forensic sciences—Examination methods for phosphide in biological samples—HSGC and HSGC-MS
- GA/T 2072-2023 Forensic sciences-Examination methods for chloral hydrate inbiological samples-HS/GC-MS
Shaanxi Provincial Standard of the People's Republic of China
- DB61/T 971-2015 Determination of Methanol in Water by Static Headspace/Direct Injection Gas Chromatography
Guangdong Provincial Standard of the People's Republic of China
- DB44/T 1158-2013 Determination of Residual Hydrogen Peroxide Content in Pulp Bleaching Wastewater by Headspace-Gas Chromatography
- DB44/T 1157-2013 Determination of Oxalate Content in Pulp Bleaching Wastewater by Headspace-Gas Chromatography
Professional Standard - Water Conservancy
- SL 496-2010 Determination of volatile aromatics in water by headspace-gas chromatography (HS-GC)
National Health Commission of the People's Republic of China
- GBZ/T 310-2018 Determination of 1-bromopropane in urine— Headspace-gas chromatography method
- GBZ/T 309-2018 Determination of acetone in urine— Headspace-gas chromatography method
Professional Standard - Hygiene
- WS/T 96-1996 Urine―Determination of trichloroacetic acid―Headspace gas chromatographic method
- WS/T 62-1996 Urine - Determination of methanol - Headspace - Gas chromatographic method
Hunan Provincial Standard of the People's Republic of China
- DB43/T 3112-2024 Determination of ethanol content in beverages by headspace gas chromatography
VN-TCVN
- TCVN 7873-2008 water.Determination of benzene content.Purge and trap capillary-column gas chromatographic/mass spectrometry method
Korean Agency for Technology and Standards (KATS)
- KS I ISO 11423-1-2008(2018) Water quality－Determination of benzene and some derivatives－Part 1：Head-space gas chromatographic method
- KS I ISO 11423-1:2008 Water quality－Determination of benzene and some derivatives－Part 1：Head-space gas chromatographic method
- KS I ISO 11423-1-2018 Water quality－Determination of benzene and some derivatives－Part 1：Head-space gas chromatographic method
- KS I ISO 11423-1-2024 Water quality — Determination of benzene and some derivatives — Part 1: Head-space gas chromatographic method
International Organization for Standardization (ISO)
- ISO 11423-1:1997 Water quality - Determination of benzene and some derivatives - Part 1: Head-space gas chromatograhic method
- ISO 17943:2016 Water quality - Determination of volatile organic compounds in water - Method using headspace solid-phase micro-extraction (HS-SPME) followed by gas chromatography-mass spectrometry (GC-MS)
The Directorate General of Specifications and Metrology (DGSM)
- OS GSO ISO 11423-1:2014 Water quality -- Determination of benzene and some derivatives -- Part 1: Head-space gas chromatographic method
Kingdom of Bahrain Testing and Metrology Directorate
- BH GSO ISO 17943:2022 Water quality — Determination of volatile organic compounds in water — Method using headspace solid-phase micro-extraction (HS-SPME) followed by gas chromatography-mass spectrometry (GC-MS)
GCC Standardization Organization
- GSO ISO 17943:2021 Water quality — Determination of volatile organic compounds in water — Method using headspace solid-phase micro-extraction (HS-SPME) followed by gas chromatography-mass spectrometry (GC-MS)
Association Francaise de Normalisation
- NF ISO 11423-1:1997 Water quality - Determination of benzene and certain benzene derivatives - Part 1: headspace gas chromatography method
- NF EN ISO 17943:2016 Water quality - Determination of volatile organic compounds in water - Method using headspace micro-solid phase extraction (SMEPS) followed by gas chromatography-mass spectrometry (GC-MS) )
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