泰通科技
HJ 642-2013 Determination of volatile organic compounds in soil and sediment headspace_ Gas chromatography-mass spectrometry
HJ 620-2011 Water quality Determination of volatile haloalkane Headspace gas chromatography
GB_ T 39107-2020 Determination of volatile organic matter content in consumer goods - Static headspace sampling method
GB_ T 35953-2018 Determination of restricted substances dichloromethane and 1,1,1-trichloroethane in cosmetics by headspace gas chromatography
GB_ T 35862-2018 Surface active agents - Determination of residual volatile organic compounds - Headspace gas chromatography-mass spectrometry (GC-MS) method
GB_ T 30932-2014 Determination of residual levels of prohibited substances in cosmetics - Headspace gas chromatography-mass spectrometry
GB 23200.55-2016 National Food Safety Standard - Determination of 21 Fumigants Residues in Foods - Headspace Gas Chromatography
DB61_ T 971-2015 Water quality - Determination of methanol - Static headspace_ Direct injection gas chromatography
DB50_ T 835-2017 Water quality - Determination of methanol - Headspace gas chromatography DB50T835-2017
DB37_ T 4160-2020 Water quality - Determination of sulfide compounds - Headspace gas chromatography-mass spectrometry method
DB37_ T 4147-2020 Water quality - Determination of trihalomethane generation potential - Headspace gas chromatography method
DB37_ T 3993-2020 Determination of Benzene Residues in Edible Oils Headspace Gas Chromatography_ Mass spectrometry
DB14_ T 1948-2019 Water Quality Determination Headspace of haloalkane_ Solid phase microextraction gas chromatography method
HJ 1078-2019 Determination of 8 sulfur-containing organic compounds such as methyl mercaptan in waste gas from fixed pollution sources - Gas bag sampling preconcentration gas chromatography-mass spectrometry method
HJ 759-2015 Determination of volatile organic compounds in ambient air by gas chromatography-mass spectrometry with tank sampling
GB T14678-1993 Air quality - Determination of hydrogen sulfide, methyl mercaptan, methyl sulfide, and dimethyl disulfide - Gas chromatography method
Appendix B, Appendix C, and Appendix D of the Technical Requirements for Manual Monitoring of Organic Precursors of Ozone in Environmental Air
Appendix B and Appendix C of the 2019 Monitoring Plan for Volatile Organic Compounds in the Air of Cities above the Prefecture Level (Monitoring Letter [2019] No. 11)
National Service Hotline
Address: 2nd Floor, Building 1, Baixing Creative Park, Huancun Road, Panyu District, Guangzhou City, Guangdong Province
Follow us
© 2026 All Rights Reserved Tatton Technology (Guangzhou) Co., LTD Design：300.cn SEO Business license
Service hotline： 400-188-6127
ADD: 2nd Floor, Building 1, Baixing Creative Park, Huancun Road, Panyu District, Guangzhou City, Guangdong Province
E-mail： 2015197677@qq.com
We will give you timely feedback