Dispersive liquid-liquid microextraction (DLLME) is a special type of microextraction in which
a mixture of two solvents (an extracting solvent and a disperser) is injected into the sample …

Polycyclic aromatic hydrocarbons (PAHs), as an important class of pollutants, are persistent
in the environment and have adverse effects on human health, including carcinogenicity and …

Microplastics, as emerging pollutant, are predicted to act as carriers for organic pollutants,
but the carrier role and bio-toxic effects with other pollutants in environments are poorly …

The liquid-phase microextraction (LPME) method is a sample pretreatment technique that
uses small volumes of organic solvents to extract a wide variety of analytes from different …

Sample treatment is so crucial in pharmaceutical and biomedical analysis. Proper sample
preparation protects the analytical instrument, increases the sensitivity, and enhances the …

Polycyclic aromatic hydrocarbons (PAHs) comprise a group of chemical compounds
consisting of two or more fused benzene rings. PAHs exhibit hydrophobicity and low water …

Current trends in analytical chemistry encourage the use of innocuous solvents to develop
modern methods aligned with green chemistry. In this sense, natural deep eutectic solvents …

In this research, a new extraction method based on liquid-phase microextraction and the
freezing of deep eutectic solvent (LPME-FDES) has been developed for the determination of …

Solvent-terminated dispersive liquid-liquid microextraction (ST-DLLME) is a special mode of
DLLME in which a demulsifying solvent is injected into the cloudy mixture of …

Three novel hypercrosslinked polymers (HCPs) were synthesized via Friedel-Crafts reaction
employing 1, 3, 5-tris (bromomethyl)-2, 4, 6-trimethylbenzene as alkylating agent, and …