Samar is a dedicated researcher in analytical chemistry and environmental science, specializing in the analysis of bioactive compounds using HPLC and UV spectrophotometry, and the synthesis of nanomaterials for pharmaceutical and environmental applications. With a focus on developing innovative drug delivery systems and adsorbents for hazardous residues, Samar has made significant contributions to micro and nano encapsulation techniques. Additionally, Samar is deeply involved in environmental research, exploring the removal of hazardous residues from water using nanomaterials, studying adsorption isotherms and kinetics, and evaluating cost-effective solutions. Driven by a passion for science and sustainability, Samar continues to advance the fields of analytical chemistry and environmental science through groundbreaking research and a commitment to solving real-world challenges.