Expanding human activities and unsustainable production patterns have resulted in the
widespread release of pollutants into the environment, posing significant threats to both …

Solid-phase microextraction (SPME) is a powerful technique commonly used in sample
preparation for extraction/preconcentration of analytes from a wide variety of samples …

Surface-enhanced Raman scattering (SERS) is one of the most promising analytical
techniques due to its fingerprint-identification feature.[1-5] Since regular Raman scattering is …

Simultaneous dispersive liquid–liquid microextraction (DLLME) and derivatization combined
with gas chromatography-electron-capture detection (GC-ECD) was used to determine …

The theory and working principle of fabric phase sorptive extraction (FPSE) is presented.
FPSE innovatively integrates the benefits of sol–gel coating technology and the rich surface …

A simple and environmentally friendly method for determination of seven phenols using
solid-phase microextraction (SPME) coupled to high-performance liquid chromatography …

A simple, rapid, and efficient method, based on surfactant assisted dispersive liquid–liquid
microextraction (SA-DLLME), followed by high performance liquid chromatography (HPLC) …

An aniline-based polymer was electrochemically prepared and applied as a new fiber
coating for solid phase microextraction (SPME) of some priority phenols from water samples …

The solid-phase extraction (SPE) joined with the dispersive liquid–liquid microextraction
(DLLME) has been developed as an ultra preconcentration technique for the determination …

The β-cyclodextrin functionalized SBA-15 was synthesized and employed for the fabrication
of modified carbon paste electrodes. The electrochemical behavior of o-nitrophenol (o-NP) …