Analysis of Organic Pollutants in Surface Water by Solid-Phase Extraction and Gas Chromatograph-Mass Spectrometry

Solid-phase extraction (SPE) is an emerging chromatographic sample preparation technique. The novel extraction technique can reduce the time and volume of organic solvents required, and alleviate problems associated with the formation of emulsions as compared to conventional liquid-liquid extractions. This study was designed to apply SPE vacuum manifold to determine organic pollutants in surface water of Huan River binding with GC-MSD system.