Abstract: In this artical, the equipment of solid phase micro—extraction was used to adsorb the organic contaminants in the water. And the adsorb time、voltage、electrolyte solution、organic concentration were considered to discuss whether they got the influence to the adsorbtion。According to the results, the phenol and the nitrobenzene were absorbed differently. The nitrobenzene was absorbed much better by the quartz fiber. The absorbtion of the quartz fiber increased with the increase of the organic concentration. Under the different voltage, the absorbtion of the quartz fiber increased with the increase of time.
SPME wasn’t used widely in China,especially in the area of environment monitoring. But it can be used very conveniently and quickly in the water testing, and also be used in the working field.So the prospect of SPME will be fantastic!
Keywords: quartz fiber;Solid-Phase Microextraction;gas chromatography