The book "Development and success of the viscosimetric method for determining the molecular weights of high molecular weight compounds" by B. and . Ivanova is a unique study that immerses the reader in the world of high molecular chemistry and physics. This work will become an indispensable tool for both students and professionals working in the field of chemistry, materials science and biotechnology. In this book, . and . Ivanov, known for his deep scientific research and practical experience, reveals all the subtleties of the viscosimetric method, which has been used for many years to determine the molecular weights of polymers and other high molecular weight compounds. The author not only describes the theoretical foundations of the method, but also shares practical recommendations for its use, which makes the book especially valuable for researchers and practitioners. The book begins with an introduction to the basic concepts associated with molecular weights, and gradually deepens into the details of the viscosimetric method. Ivanov gives many examples illustrating how to conduct experiments correctly, what factors can influence the results and how to interpret the data obtained. The reader will be able to see how this method has evolved over time, what new technologies have been introduced and how they have changed the approach to the study of high-molecular compounds. The book pays special attention to the actual problems faced by scientists in their practice. In. and . Ivanov raises questions about the accuracy of measurements, the impact of different conditions on the results and the possibility of applying viscosimetry in new areas, such as nanotechnology and biomedicine. This makes the book not only a scientific work, but also a practical guide for those who want to deepen their knowledge and skills in this field. Who can like this work? First of all, the book will be of interest to students and graduate students of chemical and biological faculties, as well as specialists working in laboratories and research centers . It can also attract the attention of faculty and academics who are looking for relevant and in-depth materials for their courses and research. Style B. and . Ivanova is distinguished by clarity and accessibility, which allows even complex scientific concepts to be explained in simple and understandable language. This makes the book not only useful, but also fascinating to read. The author is already known for his other works in the field of physical chemistry and polymers, and his experience and knowledge allow him to create a truly valuable work. The book "Development and success of the viscosimetric method for determining the molecular weights of high molecular weight compounds" is not just a textbook, but a whole world in which readers are immersed, seeking to understand and master one of the most interesting and complex areas of science. If you are looking for information on molecular weighting methods, want to learn about the latest advances in viscosimetry, or just interested in chemistry, this book will be your reliable companion and source of inspiration. Immerse yourself in the fascinating world of high-molecular compounds with B. and . Ivanov and discover new horizons of science!