HJ 911-2017
Extraction of Soil and Sediment Organic Matter Ultrasonic Extraction (English Version)
- Standard No.
- HJ 911-2017
- Language
- Chinese, Available in English version
- Release Date
- 2017
- Published By
- Professional Standard - Environmental Protection
- Latest
- HJ 911-2017
- Scope
- This standard specifies the ultrasonic extraction method for extracting organic matter from soil and sediments. This standard is applicable to the extraction of semi-volatile organic compounds such as polycyclic aromatic hydrocarbons, phenols, phthalates and organic pesticides in soil and sediments. The reference list of organic compounds that can be extracted by this method is shown in Appendix A. After passing the verification, other organic substances can also be extracted using this method. This standard does not apply to the extraction of unstable organic matter (such as organic matter, etc.) under ultrasonic extraction conditions.
HJ 911-2017 Referenced Document
- GB 17378.3 The specification for marine monitoring.Part3:Sample collection,storage and transportation
- GB 17378.5 The specification for marine monitoring.Part 5:Sediment analysis
- HJ 613 Soil.Determination of dry matter and water content.Gravimetric method
- HJ/T 166 Technical specification for soil environmental monitoring
HJ 911-2017 history
- 2017 HJ 911-2017 Extraction of Soil and Sediment Organic Matter Ultrasonic Extraction
