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Written by experienced authors, this book presents numerous natural everyday products with a high range of structural diversity. Twenty natural products have been arranged in five sections, describing three alkaloids, five colored compounds, three carbohydrates and glycosides, seven terpenoids, and two aromatic compounds. Adopting a highly didactical approach, each chapter features a uniform structure: Background, in-depth information about isolation processes and structural characterization as well as a Q&A section at the end. Alongside the theoretical information many practical hints for the laboratory work are also included. A comprehensive overview of UV-, IR- and NMR-spectroscopy as well as mass-spectrometry for every exemplified compound is provided and the understanding of these methods is supported by concluding questions and exercises. Educating and entertaining, this full-color textbook turns the learning process into a real pleasure, not only for students in natural products chemistry but also experienced professionals. Получить ссылку |
The Oxford History of the Classical World.
Автор:
Год издания:
Обзор этой книги огромный.Книга покрывает период значительно больший чем тысяча лет, от стихотворений Гомера до конца языческой религии и падения Римской Империи на Западе. В географическом расширении, повествование начинается с Греции, с небольших общин, возникших в темные времена завоевания и уничтожения, и деревнями бронзового периода на холмах Рима, и заканчивается Империей, которая объединяла не только Средиземноморский мир , а северные земли до Алжира, от Португалии до Сирии, от Рейна до Нила.
Diffusion value of the collateral among the affiliated persons of the credit organization structures
Автор: Николай Камзин
Год издания:
The aim of the article is to perform an economic and legal analysis of the financial claims of the credit institution to the borrower through the implementation of the acquired using borrowed funds vehicle that is owned by the borrower and burdened the right of pledge in favor of the bank. And also to identify factors influencing the effect of the financial cost of spraying alienated collateral, including affiliated bank structures, be associated with this process.
Trojan Horse of Western History
Автор: Oleg Matveychev
Год издания:
What is this book about? This book is about an exciting journey to Troy, both ancient and modern. About the fact that the Trojans defeated the Greeks (not the other way around, as is commonly believed). And that the well-known Greek religion with its anthropomorphism was created artificially for political reasons. The authors assert that the information warfare, the falsification of history – is not an innovation, but the oldest essence of Western way of thinking. The book refutes the conventional wisdom that “history is written by the winners.” On the contrary, authors have shown: those who write history become winners. The book is written in bright, vivid and interesting manner for laymen. At the same time it is absolutely scientific and opposed fancy sensational historical fast food. This book is about the struggle for historical truth and justice, which roots us in the world, because without the truth we are orphans.
The history of the Royal society of London for the improving of natural knowledge
Автор: Thomas Sprat
Год издания:
Полный вариант заголовка: «The history of the Royal society of London for the improving of natural knowledge / By Tho. Sprat».
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