Green extraction techniques (GreETs) emerged in the last decade as greener and
sustainable alternatives to classical sample preparation procedures aiming to improve the …

Sample preparation is an important step when working with extremely low concentrations of
analytes and complex matrices. Conventional extraction methods consume large amounts of …

It is widely recognized that the QuEChERS (quick, easy, cheap, effective, rugged, and safe)
method is relevant in pesticide residue analysis. Many official laboratories around the globe …

Abstract Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) is an extraction and
clean-up technique originally developed for recovering pesticide residues from fruits and …

Solid-phase microextraction (SPME) is a simple, sensitive, rapid and solvent-free technique
for the extraction of analytes from gaseous, liquid and solid samples and takes a leading …

Soils play a very important role in ecosystems sustainability, either natural or agricultural
ones, serving as an essential support for living organisms of different kinds. However, in the …

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 …

Sample preparation has been recognized as a major step in the chemical analysis workflow.
As such, substantial efforts have been made in recent years to simplify the overall sample …

Recent years showed a boost in knowledge about the presence and fate of micropollutants
in the environment. Instrumental and methodological developments mainly in liquid …

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 …