Analytical Chemistry . Problems and approaches", edited by R. Kelner is a unique publication that immerses the reader in the fascinating world of analytical chemistry, revealing to him many aspects of this complex and multifaceted science. This is not just a textbook, but a real encyclopedia that collects the latest achievements, problems and approaches in the field of analytical chemistry, which makes it an indispensable tool for both students and professionals. Analytical chemistry is a science that studies the methods of analyzing substances, their composition and properties. The book examines both traditional and modern methods, including spectroscopy, chromatography, and electrochemical methods. Each section of the book is written with a focus on practical application, which allows readers not only to become familiar with the theory, but also to understand how this knowledge can be used in real life. Who may like this publication? First of all, students and graduate students of chemical specialties who are looking for a deep understanding of analytical chemistry . And not just for them. The book will also be of interest to professional chemists working in laboratories, as well as researchers engaged in the development of new methods of analysis. Even those who are simply interested in science and want to expand their knowledge will find much useful information in this publication. The topics raised in the book cover a wide range of issues, ranging from the basics of analytical chemistry to modern advances in nanotechnology and automation of analytical processes. Particular attention is paid to the problems faced by analysts in their work, and approaches to their solution. This makes the book not only a theoretical guide, but also a practical guide that can help readers in their professional activities. Style R. Kelner and his colleagues are distinguished by clarity and accessibility. They strive to convey complex scientific concepts in a simple and understandable language, which makes reading fascinating and informative. Kelner is known for his work in analytical chemistry, and his experience and knowledge is felt on every page. He is also the author and editor of other significant publications, such as Classical Analytical Chemistry and Modern Methods of Analysis, which confirms his status as an expert in this field. Analytical Chemistry . Problems and Approaches" will be a great addition to the library for anyone interested in chemistry and its applications. It not only enriches knowledge, but also inspires new research and discoveries. If you are looking for a high-quality and up-to-date guide to analytical chemistry, this edition is exactly what you need. In conclusion, it is worth noting that this book is not just a textbook, but an important contribution to the development of analytical chemistry. It opens the door to a world of science full of mysteries and mysteries, and helps the reader not only to understand, but also to love this amazing discipline. Do not miss the opportunity to get acquainted with the work of R. Kelner and his colleagues - perhaps it will be your first step into a fascinating journey through the world of analytical chemistry