In recent years, food quality and safety have gained increasing attention. However, due to
the complexity of food composition, accurate classical extraction techniques require using …

Novel solvent microextraction techniques are presently receiving a great deal of interest
from analytical chemists, as confirmed by the constantly increasing number of published …

A simple, sensitive and environmentally-friendly method for determining organophosphorus
and pyrethroid pesticides in vegetables was developed to better evaluate the risk of …

We give an overview of achievements in solidified floating organic drop microextraction
(SFODME). We focus on the types of analyte investigated, the types of sample analyzed, the …

A fast, sensitive and environmental-friendly method was developed to determine 13
organochlorine pesticides in fish tissue through gas chromatography with electron capture …

This review highlights the increasing interest and application of combining sorbent
enrichment, liquid-phase, and membrane-based microextraction techniques in Analytical …

An ultrasound-assisted, one-pot cloud point extraction was developed for the determination
of iron in vegetable samples by UV-Visible spectrophotometry. This method was based on …

Zearalenone (ZEA), a secondary metabolite from Fusarium graminearum fungi that invade
crops and grow during blooming in moist cool field conditions, is a nonsteroidal oestrogen …

A modified quick, easy, cheap, effective, rugged, and safe method (QuEChERS) followed by
high-performance liquid chromatography (HPLC) with variable wavelength detector (VWD) …

A high-performance chromatographic method was developed to determine the fungicide
kresoxim-methyl. Off-line photochemical derivatization was used to induce the formation of a …