It is important to develop new materials for analytical sample preparation for the separation,
detection and preconcentration of toxic metals from food, and environmental materials. Metal …

Due to rapid industrialization, urbanization, and surge in modern human activities, water
contamination is a major threat to humanity globally. Contaminants ranging from organic …

In the present study, magnetic solid-phase extraction (MSPE) was coupled with voltammetric
method by using a magnetic carbon paste electrode (MCPE) to determine Cu (II) in aqueous …

The goal of the study was to create an easy-to-use, efficient method for extracting and pre-
concentrating copper (Cu) and cadmium (Cd) using vortex assisted dispersive solid phase …

Various studies have shown that the reproductive organs are highly sensitive to toxic
elements found in the environment. Due to technological progress, the use of nanoparticles …

Heavy metal contaminants have serious consequences for the environment and human
health. Consequently, effective methods for detecting their presence, particularly in water …

Paper-based sorptive phases have gained attention recently due to the low-cost and
sustainable character of the cellulosic substrate. However, the sustainability of the resulting …

Cu 2+ contamination and food spoilage raise food and drinking water safety issues, posing
a serious threat to human health. Besides, Cu 2+ and H 2 S levels indicate excess Cu 2+ …

In the present study, a green and sensitive analytical method for the determination of copper
ion at trace levels in apple tea samples was developed. Simultaneous complexation …

Advanced methodologies were applied for the detection of some elements at trace levels in
edible oils. Trace elements play a role in oil stability, quality of edible oils and fats. In the …