Measurement of the Phenols in Water by Electro-Assisted Solid Phase Microextraction

A new electro-assisted solid phase microextraction (EA-SPME) technique using the lab-made fiber has been developed to sample phenols in water before gas chromatographic (GC) analysis. The EA-SPME cell is composed by two electrodes: the working electrode is a SPME fiber and the counter-electrode is a piece of platinum (Pt) wire. The cell was used to extract… CONTINUE READING