HJ 614-2011
Soil.Determination of tetramethylene disulphotetramine.Gas chromatography method (English Version)
- Standard No.
- HJ 614-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Professional Standard - Environmental Protection
- Latest
- HJ 614-2011
- Scope
- Warning: Trichosanthes is a highly toxic substance. The sample preparation process should be performed in a fume hood. Operators should wear protective equipment to avoid contact with skin and clothing. This standard specifies a gas chromatographic method for determining the potency of soil poisoning. This standard is applicable to the determination of soil toxicity to rats. When the sampling amount is 5g, the detection limit of this method is 3.5μg/kg, and the lower limit of determination is 14μg/kg.
HJ 614-2011 Referenced Document
- HJ 613 Soil.Determination of dry matter and water content.Gravimetric method*， 2011-04-17 Update
- HJ/T 166 Technical specification for soil environmental monitoring
HJ 614-2011 history
- 2011 HJ 614-2011 Soil.Determination of tetramethylene disulphotetramine.Gas chromatography method
