purge gas phase

purge gas phase, Total:17 items.

The international standard classification for "purge gas phase" includes: Soil quality. Pedology .

The Chinese standard classification for "purge gas phase" includes: Analysis methods for toxic substances in water , Sampling methods for solid waste, soil and other environmental elements .

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 - Environmental Protection

HJ 1269-2022 Soil and sediment-Determination of methyl mercury and ethyl mercury -Purge and trap/gas chromatography - cold vapor atomic fluorescence spectrometry
HJ 1020-2019 Soil and sediment—Determination of petroleum hydrocarbons(C6-C9)—Purge and trap /gas chromatography
HJ 893-2017 Water quality–Determination of volatile petroleum hydrocarbons (C6-C9) –Purge and trap/gas chromatography
HJ 735-2015 Soil and sediment―Determination of volatile halohydrocarbons―Purge and trap gas chromatography mass spectrometry
HJ 686-2014 Water quality-Determination of volatile organic compounds-
HJ 977-2018 Water quality - Determination of alkylmercury - Purge and Trap/gas chromatography cold vapor atomic fluorescence spectrometry
HJ 866-2017 Water quality - Determination of turpentine - 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 806-2016 Water quality - Determination of acrylonitrile and acrolein - Purge and trap/gas chromatography
HJ 896-2017 Water quality - Determination of butyl xanthate - Purge and trap/gas chromatography-mass spectrometry
HJ 639-2012 Water quality-Determination of volatile organic compounds- Purge and trap/gas chromatography-mass spectrometer
HJ 713-2014 Solid wastes-Determination of volatile halohydrocarbons- Purge and trap gas chromatography mass spectrometry
HJ 788-2016 Water quality - Determination of Acetonitrile - Purge and Trap/Gas chromatography

Professional Standard - Water Conservancy

SL/T 741-2016 Water quality – Determination of volatile halogenated organic compounds-Purge and trap-gas chromatography

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

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