The book "Physico-chemical systems sorbat - sorbent - eluent in liquid chromatography" by Rudakov O. B. and Selemeneva V. F. is an in-depth and comprehensive research in analytical chemistry that will be of interest to both professional chemists and students studying this discipline. The publication covers key aspects of liquid chromatography, one of the most common analysis methods used to separate and identify substances in complex mixtures. In the book, the authors examine in detail the physicochemical properties of systems consisting of sorbate, sorbent, and eluent. These three components are fundamental to understanding the processes occurring in the chromatographic column. Rudakov and Selemenev offer the reader a unique view of the interactions between these elements, revealing the mechanisms that affect the efficiency of the separation of substances. This makes the book not only theoretically valuable, but also practical, since knowledge of interactions can help in optimizing the conditions of chromatographic analysis. The book will be especially useful for undergraduate and graduate students of chemical specialties, as well as for professionals working in the field of analytical chemistry, pharmaceutics and biochemistry. If you are interested in methods of analysis and want to deepen your knowledge of liquid chromatography, this publication will become an indispensable assistant. It will also be of interest to researchers involved in the development of new methods and technologies in the field of separation of substances. The topics raised in the book cover a wide range of issues related to the choice of sorbents and eluents, as well as their interactions. The authors emphasize the importance of choosing these components correctly to achieve maximum analysis efficiency. In addition, the book discusses current trends in the field of chromatography, which makes it relevant for those who want to be aware of the latest achievements of science. The style of Rudakov and Selemenev is clear and accessible, which allows the reader to easily assimilate complex concepts and apply them in practice. Both authors have extensive experience in chemistry and analytical methods, which gives added value to their work. Rudakov O. B. is known for his research in the field of chromatographic methods, and Selemenev B. F. has significant experience in the development of new analysis technologies. Their joint work in this book is the result of years of research and practical experience. If you are looking for books on analytical chemistry, liquid chromatography or physico-chemical systems, "Physicochemical systems sorbate - sorbent - eluent in liquid chromatography" will be a great addition to your library This publication will not only expand your knowledge, but also inspire new research and experiments in the field of chemistry. In conclusion, the book by Rudakov and Selemenev is not just a textbook, but a real find for everyone who seeks to understand and master the complex processes taking place in liquid chromatography. It promises to be a reliable guide to the world of analytical chemistry, opening up new horizons for professionals and students. Do not miss the opportunity to immerse yourself in the fascinating world of physicochemical systems and discover new horizons in analytical chemistry!