"A New Analysis of Medeviensky Aquariums" is the work of Swedish chemist and scientist Jons Jakob Berzelius, also known as Fricher Berzelius. In this book, the author examines the composition and properties of water in various aquariums, reveals methods of analysis and chemical processes that occur in aquatic environments. With clear explanations and simple examples, Berzelius helps readers better understand the composition of water and its effects on living organisms. This book will be a useful source of knowledge for chemists, biologists and aquarists interested in the study of aquatic ecosystems and their optimal maintenance.