HJ 735-2015
Soil and sediment.Determination of volatile halohydrocarbons.Purge and trap gas chromatography mass spectrometry (English Version)
- Standard No.
- HJ 735-2015
- Language
- Chinese, Available in English version
- Release Date
- 2015
- Published By
- Professional Standard - Environmental Protection
- Latest
- HJ 735-2015
- Scope
- This standard specifies a purge and trap/gas chromatography-mass spectrometry method for the determination of volatile halogenated hydrocarbons in soils and sediments. This standard is applicable to the determination of 35 volatile halogenated hydrocarbons such as methyl chloride in soil and sediments. Other volatile halogenated hydrocarbons also apply to this standard if verified. When the sampling amount is 5 g, the method detection limit of 35 volatile halogenated hydrocarbons is 0.3~0.4 μg/kg, and the lower limit of determination is 1.2~1.6 μg/kg. See Appendix A for details.
HJ 735-2015 Referenced Document
- HJ 613 Soil.Determination of dry matter and water content.Gravimetric method
HJ 735-2015 history
- 2015 HJ 735-2015 Soil and sediment.Determination of volatile halohydrocarbons.Purge and trap gas chromatography mass spectrometry
