Vortex-assisted liquid-liquid microextraction of octylphenol, nonylphenol and bisphenol-A.

Abstract

A new and fast equilibrium-based solvent microextraction technique termed vortex-assisted liquid-liquid microextraction (VALLME) has been developed and used for the trace analysis of octylphenol, nonylphenol and bisphenol-A in water and wastewater samples. According to VALLME, dispersion of microvolumes of a low density extractant organic solvent into the… (More)
DOI: 10.1016/j.talanta.2009.11.005

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