Riti Thapar Kapoor, PhD, is an assistant professor at the Amity Institute of Biotechnology, Amity University, India with 14 years of teaching and research experience. She has published five books and over 80 research papers in various journals of national and international repute. Additionally, she has visited eight countries to participate in various academic programs and has supervised and mentored a number of research projects funded by different governmental funding agencies. Rachana Singh, PhD, is a professor at the Amity Institute of Biotechnology, Amity University, India with over 21 years of teaching and research experience in analytical and environmental chemistry. She has published one book and more than 50 research articles and chapters in reputed national and international journals. She has also filed six patents and been granted one patent in India. Additionally, she has supervised and mentored a number of research projects funded by different governmental funding agencies.