Analysis of Gases . Preparation of calibration gas mixtures . Gravimetric method”, written by a team of authors, is an indispensable source of knowledge for specialists and students involved in chemical analysis, ecology, industry and scientific research. This book is a real guide in the world of accurate measurements and methods for determining the composition of gases, which reveals all the subtleties and nuances of the gravimetric method that allows you to get the most accurate and reliable results. The focus of this work is the art of gas analysis, which requires not only deep theoretical knowledge, but also practical skills in the preparation of calibration gas mixtures. The authors describe in detail the techniques, technologies and standards needed to create high-precision gas mixtures, which is especially important for laboratories where the accuracy and reproducibility of the results play a key role. The book not only describes the procedures, it immerses the reader in the subtleties of the gravimetric method, revealing its advantages and limitations, as well as demonstrating how to properly prepare samples to ensure maximum accuracy of analysis. This book will be of interest to specialists working in the field of analytical chemistry, environmental monitoring, industrial control and scientific research. It is suitable for engineers, laboratory technicians, researchers and senior students who seek to deepen their knowledge in the field of gas analysis and master modern methods of preparing and using calibration mixtures. It is especially valuable for those who are looking for practical recommendations and specific algorithms of actions when performing gravimetric measurements, as well as for those who want to understand how to improve the accuracy of their laboratory work. The style of presentation of the authors is distinguished by clarity, accuracy and logical structure, which makes complex technical points available even for those who are just starting their way in analytical chemistry. The book examines in detail not only the theoretical foundations, but also practical aspects, accompanied by examples, calculations and recommendations for eliminating possible errors. The authors, who have extensive experience in the field of gas analysis, share secrets and subtleties that help to improve the quality of work and achieve maximum accuracy in determining the composition of gases. Particular attention is paid to standardization and calibration issues, which makes the book especially relevant in conditions of strict requirements for the quality and accuracy of analytical data. It describes in detail the methods of preparing calibration gas mixtures, which allows the reader to understand how to properly prepare samples for analysis in order to ensure the reproducibility and reliability of the results. This approach makes the book a valuable tool for those who seek professional growth and improvement of their skills in the field of gas analysis. If you are looking for a book that combines theory and practice, backed up by modern techniques and guidelines, Gas Analysis. Preparation of calibration gas mixtures . Gravimetric method" will become an indispensable assistant for you. It will not only expand your knowledge, but also help improve the quality of work in the laboratory, ensuring the accuracy and reliability of the results. This book is an excellent choice for those who appreciate professionalism, accuracy and scientific approach in the field of gas analysis, and it will definitely become your reliable companion on the way to perfection in analytical activities.