Preconcentration of polar phenolic compounds from water samples and soil extract by liquid-phase microextraction and determination via liquid chromatography with ultraviolet detection.

Abstract

This work proposes a liquid-phase microextraction (LPME) method to extract the highly polar compounds phenol (Ph), o-cresol (o-Cr), m-cresol (m-Cr), p-cresol (p-Cr), and 2,4-dimethylphenol (2,4-DMP) from aqueous matrices. The first extraction step of the LPME method employed a common volumetric flask and n-octanol, and the second extraction step used NaOH… (More)
DOI: 10.1016/j.talanta.2015.11.004

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Cite this paper

@article{Dolatto2016PreconcentrationOP, title={Preconcentration of polar phenolic compounds from water samples and soil extract by liquid-phase microextraction and determination via liquid chromatography with ultraviolet detection.}, author={Rafael Garrett Dolatto and Iara Messerschmidt and Bet{\^a}nia Fraga Pereira and Rosane Martinazzo and Gilberto Abate}, journal={Talanta}, year={2016}, volume={148}, pages={292-300} }