purge and trap
purge and trap, Total:20 items.
The international standard classification for "purge and trap" includes: Soil quality. Pedology , Water quality , Protection against fire in general .
The Chinese standard classification for "purge and trap" includes: Analysis methods for toxic substances in water , Sampling methods for solid waste, soil and other environmental elements , Fire protection technology .
Professional Standard - Environmental Protection
- HJ 1020-2019 Soil and sediment—Determination of petroleum hydrocarbons(C6-C9)—Purge and trap /gas chromatography
- HJ 806-2016 Water quality - Determination of acrylonitrile and acrolein - Purge and trap/gas chromatography
- HJ 788-2016 Water quality - Determination of Acetonitrile - Purge and Trap/Gas chromatography
- HJ 686-2014 Water quality-Determination of volatile organic compounds-
- HJ 893-2017 Water quality–Determination of volatile petroleum hydrocarbons (C6-C9) –Purge and trap/gas chromatography
- HJ 866-2017 Water quality - Determination of turpentine - Purge and trap/gas chromatography-mass spectrometry
- HJ 1269-2022 Soil and sediment-Determination of methyl mercury and ethyl mercury -Purge and trap/gas chromatography - cold vapor atomic fluorescence spectrometry
- HJ 639-2012 Water quality-Determination of volatile organic compounds- Purge and trap/gas chromatography-mass spectrometer
- HJ 735-2015 Soil and sediment―Determination of volatile halohydrocarbons―Purge and trap gas chromatography mass spectrometry
- HJ 605-2011 Soil and Sediment - Determination of Volatile Organic compounds - Purge and Trap Gas Chromatography/Mass Spectrometry Method
- HJ 977-2018 Water quality - Determination of alkylmercury - Purge and Trap/gas chromatography cold vapor atomic fluorescence spectrometry
- HJ 713-2014 Solid wastes-Determination of volatile halohydrocarbons- Purge and trap gas chromatography mass spectrometry
- HJ 896-2017 Water quality - Determination of butyl xanthate - Purge and trap/gas chromatography-mass spectrometry
Fujian Provincial Standard of the People's Republic of China
- DB35/T 1602-2016 Determination of Benzene Series in Seawater by Purge and Trap/Gas Chromatography
Professional Standard - Water Conservancy
- SL/T 748-2017 Water quality – Determination of acrolein, acrylonitrile and acetaldehyde-Purge and trap/gas chromatography
- SL 393-2007 Determination of volatile organic compounds in water by purge and trap-gas chromatography/mass spectrometry(GC/MS)
- SL/T 741-2016 Water quality – Determination of volatile halogenated organic compounds-Purge and trap-gas chromatography
Group Standards of the People's Republic of China
- T/GDAEM 2-2022 Water quality-Determination of Methyl tert-butyl ether-Purge and trap/gas chromatography mass-spectrometry
Jiangsu Provincial Standard of the People's Republic of China
- DB32/T 3945-2020 Water quality – Determination of volatile organic compounds – continually on-line purge and trap/gas chromatography spectrometry
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 24572.5-2013 Standard practice for separation and concentration of ignitable liquid residues from fire debris samples—Part 5:Purge and trap concentration
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