About author : Dr. Brijesh Shivhare is currently employed at Baba Mastnath University in Asthal Bohar, Rohtak, Haryana, in the Department of Botany within the Faculty of Science. He was previously an assistant professor in the Department of Bioscience, Faculty of Science at P. K. University, Shivpuri, Madhya Pradesh. His degrees are in B.Sc. (Life Sciences) from Shivaji College, University of Delhi, and M.Sc. (Microbial Biotechnology) from Maharshi Dayanand University, Rohtak, Haryana from Department of Microbiology. He regularly completed his doctorate in the biochemistry discipline at the School of Sciences at Indira Gandhi National Open University. Because of his vast experience in both academia and business, Dr. Brijesh offers a wealth of expertise to his position. With two years of industry research in the R&D field and two years spent in teaching and management, he has eight years of expertise in research. His areas of expertise include quality control of crude pharmaceuticals, formulation of herbal drugs with experience in handling laboratory animals, and the pharmacological activity of medicinal plants. He has 8 patents, 9 research and review papers published in national and international journals publications with 3 books, 3 book chapters, and other works in progress. Dr. Nikhil Nilkanth Jadhav is Assistant professor currently working as HOD of Pharmaceutics in Gurukrupa Institute of Pharmacy, Majalgaon with 2 years of work experience in Academics. He got Doctorate from World Peace of United Nations University, California. He has pursued his bachelor's of Pharmacy from Channa basweshwar Pharmacy College, Latur and Master's degree in Pharmaceutics from Padmshree Dr. Vithalrao Vikhe Patil foundation's College of Pharmacy, Ahmednagar. He has also completed M.B.A with dual specialization in Hospital Administration and Marketing by ASCB(E) Accriditing Certifying bodies UK. He has work experience of 3 years in MNC company as Professional Market Research E

About book : The Textbook of Modern Analytical Techniques serves as a comprehensive guide for students, researchers, and professionals in the field of analytical chemistry and pharmaceutical sciences. Covering a range of spectroscopic and chromatographic techniques, the book provides an in-depth understanding of each method's principles, instrumentation, and applications. Beginning with UV-Visible spectroscopy, the book explores the theoretical foundations, instrumentation, and solvent effects relevant to this method, equipping readers with insights into its diverse applications. It then delves into IR spectroscopy, detailing the molecular vibrations and the role of FTIR in analyzing functional groups, an essential tool for structural analysis. The book also covers advanced techniques like NMR and Mass Spectroscopy. The section on NMR spectroscopy discusses principles, chemical shifts, and spin-spin coupling, providing a solid basis for interpreting complex organic molecules. The Mass Spectroscopy chapter introduces various ionization techniques, analyzers, and mass fragmentation rules essential for identifying compounds with precision. In chromatography, the book covers multiple methods including HPLC, GC, and Affinity Chromatography, with detailed discussions on factors affecting resolution and key applications in separating complex mixtures. Electrophoresis and X-ray Crystallography chapters offer insights into molecular separation and structure elucidation. Finally, immunological assays like RIA and ELISA are covered, highlighting their importance in diagnostic and pharmaceutical fields. With illustrative diagrams and practical applications, this book is an essential resource for mastering modern analytical techniques and advancing research in various scientific fields.