A reversible salamo-like probe (H 2 L) and its nickel (II) complex which could be fully
characterized by various physicochemical and spectroscopic techniques. Furthermore, the …

This update covers publications from the second half of 2019 to the middle of 2020.
Techniques and applications relevant to clinical and biological materials, foods and …

A straightforward, accurate and efficient analytical procedure was developed by ligandless
sonication-assisted liquid-phases microextraction based on hydrophobic deep eutectic …

Coffee is one of the most popular non-alcoholic beverages, consumed as a raw material in
different food sectors. The popularity of coffee is induced by its pleasant flavor, taste, and …

A novel and green method was developed for enrichment of maneb (manganese ethylene-
bisdithiocarbamate) with a supramolecular solvent liquid phase microextraction method. The …

A simple semi-automated dispersive liquid–liquid microextraction system was designed and
used for off-line preconcentration and determination of nickel (II) ion in some food samples …

In order to preconcentrate and clarify the trace amounts of Mn (II) ions, a very efficient natural
adsorbent was prepared by cellulose nanofiber and its modification of the surface. Cellulose …

In this study, a simple and novel analytical approach was developed in order to determine
nickel at trace levels. For this purpose, a dispersive liquid-liquid microextraction (DLLME) …

Coffee is one of the most consumed products globally, and its contamination with potentially
toxic elements (PTEs) occurs throughout the production chain and production. Therefore, the …

In this study, a miniaturized analytical methodology was introduced by combining vortex-
assisted supramolecular–based dispersive liquid–liquid microextraction (VA–SUPRAS …