Antibiotics and perfluoroalkyl substances (PFAS) are groups of anthropogenic substances that are found in industries and consumer products, i.e., antibiotics are used in healthcare facilities, pharmaceutical companies, and ...

The Solanum genus is among the most diverse and valuable in terms of agricultural utility and vegetable crops. This study was directed at the characterization of toxic metabolites contained in Solanum retroflexum and Solanum ...

In this work, new clean sorbent that has greater selectivity was used in the determination of pesticides residues in complex matrices at the desired limits of quantification. This work is divided into 3 papers focusing on ...

Environmental pollution is a major problem that has increased rapidly many decades ago. This has affected the quality of water and has created serious environmental, social, economic, and political issues. Water pollution ...

Increasing health and environmental concern about the effects of most toxic heavy metals emitted from cement plants in developing countries, which are going through rapid development, has led to this study. Cement industry ...

Extraction and purification of target compound or analytes from the matrices is always a goal to achieve in different industries and fields of study. Therefore, there is always a need to purify the desired product to get ...

South Africa consumes more than 100 million tons of low-grade coal annually to produce electricity. This process results in generation of vast amounts of waste ash in coal fly ash (CFA) which is voluminous and is a source ...