HJ 683-2014
Ambient air.Determination of aldehyde and ketone compounds.High performance liquid chromatography (English Version)
- Standard No.
- HJ 683-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- Professional Standard - Environmental Protection
- Latest
- HJ 683-2014
- Scope
- This standard specifies a high-performance liquid chromatography method for the determination of aldehydes and ketones in ambient air. This standard is applicable to the determination of 13 aldehyde and ketone compounds in ambient air, including: formaldehyde, acetaldehyde, acrolein, acetone, propionaldehyde, crotonaldehyde, methacrolein, 2-butanone, n-butyraldehyde, benzene Formaldehyde, valeraldehyde, m-tolualdehyde and hexanal. Other aldehydes and ketones can also be analyzed using this standard upon verification of applicability. When the sampling volume is 0.05 m, the detection limit of this method is 0.28~1.69 μg/m, and the lower limit of determination is 1.12~6.76 μg/m. See Appendix A for details.
HJ 683-2014 Referenced Document
- HJ/T 194 Manual methods for ambient air quality monitoring
- HJ/T 55 Technical guidelines for fugitive emission monitoring of air pollutants
HJ 683-2014 history
- 2014 HJ 683-2014 Ambient air.Determination of aldehyde and ketone compounds.High performance liquid chromatography
