Standard Number: HJ 683-2014
Title: Ambient air-Determination of aldehyde and ketone compounds-High performance liquid chromatography
Language: Simplified Chinese
Publication Date: 2014/1/13
Execute Date: 2014/4/1
Publisher: Environmental Protection Standards
Number of Pages:14
Description:This standard stimulates the determination of aldehydes and ketones compounds in ambient air of high performance liquid chromatography.
this standard applies to the air in the determination of 13 kinds of aldehyde ketone compounds, including: formaldehyde, acetaldehyde, acrolein, acetone, propionaldehyde, crotonaldehyde, methyl acrolein, 2 - butanone, n-butyl aldehyde, benzene, formaldehyde, butyl aldehyde, methyl benzene, formaldehyde and hexanal. Other aldehyde ketone compounds, it has been verified by the applicability of this standard may be adopted for analysis.
when the sampling volume of 0 .05 M3, the method of the detection limit of 0.28 Μ Μ G/M3 and 1.69 G/M3, determine the lower limit of 1.12 Μ G/M3 Μ ~ 6.76 G/M3. See the appendix A.
Catalog: Said II 1 scope before 3 2 method principle 3 3 interference and elimination of 3, 3, 4, reagents and materials 5 instruments and equipment 4 6 samples 4 7 analysis step 5 said the results calculated with 6 9 precision and accuracy of 10 quality Assurance and quality control of 6 of 11 waste processing 7 appendix A (normative appendix) method detection limit and determination of minimum 8 appendix B (informative appendices) method of the precision and accuracy
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Tile in English: Ambient air-Determination of aldehyde and ketone compounds-High performance liquid chromatography