Determination of Methyl Acrylate and Ethyl Acrylate in Ambient Air by Using Gas Chromatography
ZHANG Ya-peng;Dafeng District Environmental monitoring station;
A method for the determination of methyl acrylate and ethyl acrylate in ambient air was established. The adsorbtion of the chemicals in ambient air by activated carbon,the capillary gas chromatography method used for the determination affer ethanol desorption. The pretreatment was simple and easy to handle,the separation degree was good,the detection limit was low,and the precision and the recovery rate could meet the requirements of the analysis. The method was suitable for the determination of methyl acrylate and ethyl acrylate in ambient air.
【CateGory Index】： X831