Among all the “-omics” studies, metabolomics currently has the most growth potential. The
complexity of the studied matrices demands from the analytical chemist the development of …

Headspace microextraction procedures such as solid-phase microextraction (SPME) and
single drop microextraction (SDME) or liquid-phase microextraction (LPME) are increasingly …

A nitrogen-doped metal organic framework (MOF) based porous carbon (C-(C 3 N 4@
MOF)) was produced by the carbonization of a graphitic carbon nitride (gC 3 N 4) templated …

An optical apta-nanosensor was designed and developed based on reduced graphene
quantum dots (rGQDs) and multi-walled carbon nanotubes (MWCNTs) and applied for the …

This paper described a new approach for the determination of organophosphorus pesticides
by temperature-controlled ionic liquid dispersive liquid-phase microextraction prior to high …

Magnetic nanoparticles (MNPs) with different sizes and characteristics were synthesized to
be used as a QuEChERS sorbents for the determination of seven organophosphorus …

In this research, an electrochemical sensor based on molecularly imprinted polymer (MIP)
nanoparticles for selective and sensitive determination of diazinon (DZN) pesticides was …

A simple and rapid method based on solid-phase micro extraction (SPME) technique
followed by gas chromatography–mass spectrometry with selected ion monitoring (GC–MS …

Calixarene was used as a functional monomer to fabricate a molecularly imprinted polymer
(MIP) by sol–gel technique for solid-phase microextraction (SPME) of parathion-methyl and …

A fast and robust method was developed for the determination of ten triazole fungicides in
fruit samples using direct immersion solid-phase microextraction coupled to gas …