Food factories seek the application of natural products, green feedstock and eco-friendly
processes, which minimally affect the properties of the food item and products. Today, water …

Sample preparation based on extraction techniques plays a crucial role in the entire
analytical process, as it ensures accurate and reliable analysis of analytes by eliminating …

Highlights in the field of air analysis included: a new focus on measuring tyre-wear particle
emissions; an interest in using unmanned aerial vehicles for sampling purposes and an …

Abstract The wastewater containing Cd, Co, Fe, Cu, Cr, Mn, Ni and Pb ions are as trace
metal pollutants. Water pollution caused by increment in industrialization and …

Background Supramolecular solvents are nanostructured liquids that are separated from
colloidal solutions of amphiphilic compounds as a result of self-assembly of amphiphiles …

A new method of dispersive liquid-liquid microextraction (DLLME) combined with graphite
furnace atomic absorption spectrometry (GFAAS) was proposed for the determination of ultra …

The novel, extraordinary and highly selective separation and preconcentration approach
based on hydrophobic immiscible chelating fluid (HICF) having superior features …

Dyes are complex organic compounds that are utilized in many industries. However,
excessive exposure to dyes increases susceptibility to various diseases. Their …

The extraction techniques are very effective separation procedures and are widely
employed in various applications in the field of chemistry. The applications of extraction …

Sample preparation is a constantly evolving step in the measurement process with a positive
effect on its performance. Its evolution has been marked by an underlying environmental …