Analytical processes involving sample preparation, separation, and quantifying analytes in
complex mixtures are indispensable in modern-day analysis. Each step is crucial to …

Nanostructures have attracted huge interest as a rapidly growing class of materials for many
applications. Several techniques have been used to characterize the size, crystal structure …

Several studies, which have been carried out on water and wastewater treatment with spinel
ferrite nanoparticles (SFNPs) and spinel ferrite nanocomposites (SFNCs) confirmed their …

This review focuses on the biomedical applications and toxicity of spinel ferrite nanoparticles
(SFNPs) with more emphasis on the recently published work. A critical review is provided on …

Based on the recently published literature, this review provides an update of the most
important features and application of formats and devices employed in solid phase …

More than 80% of analysis time is spent on sample collection and sample preparation, so
sample preparation is a critical part of the analytical process. Traditionally, liquid-liquid …

The need to obtain meaningful results as the basis for determining the content of trace
amounts of analytes has become the driving force behind the development of modern …

In the past decade, nanoscale solid materials have become very important because of their
special properties, 1, 2 and the nanomaterials field has gained increasing attention from …

Water is a major source for survival on this planet. Its conservation is therefore a priority.
With the increase in demand, the supply needs to meet specific standards. Several …

The use of magnetic materials in solid phase extraction has received considerable attention
in recent years taking into account many advantages arising from the inherent …