Автор: Ahuja, Satinder Название: Chiral Separations by Chromatography ISBN: 0841236313 ISBN-13(EAN): 9780841236318 Издательство: Oxford Academ Рейтинг: Цена: 9029.00 р. Наличие на складе: Поставка под заказ.
Описание: The primary focus of this book is on developing or selecting suitable chromatographic methods for chiral separations. A large number of examples are given to assist in this process, including thin-layer, gas, HPLC, supercritical fluid, capillary electrophoresis, and membrane separations. It provides information on stereochemistry, TLC, GLC, and CE separation methods and detection; explores the importance of preparative separations; and illustrates the stereoisomeric composition of chemical compounds of pharmaceutical significance. There is discussion of regulations and requirements as they apply to the development of pharmaceutical compounds, and a detailed section on HPLC methods.
Автор: D. Stevenson; I.D. Wilson Название: Recent Advances in Chiral Separations ISBN: 146848284X ISBN-13(EAN): 9781468482843 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of a Chromatographic Society International Symposium, held at the University of Surrey, Guildford, UK, September 12-15, 1989
Автор: Robin D. Rogers; M.A. Eiteman Название: Aqueous Biphasic Separations ISBN: 1461358027 ISBN-13(EAN): 9781461358022 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of an American Chemical Society Symposium held in San Diego, California, March 13-14, 1994
Автор: Gregory R. Choppin; K.L. Nash Название: Separations of f Elements ISBN: 1489914080 ISBN-13(EAN): 9781489914088 Издательство: Springer Рейтинг: Цена: 19591.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The symposium which provided the incentive for this volume was conducted in San th Diego, California as a part of the 207 National Meeting of the American Chemical Society, March 13-17, 1994.
Автор: Rudolf Janoschek Название: Chirality ISBN: 3642765718 ISBN-13(EAN): 9783642765711 Издательство: Springer Рейтинг: Цена: 14365.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Les hypotheses, n'en deplaise a mon contradicteur, sont l'ame des progres de la science. Louis Pasteur The concept of chirality, established 100 years ago, plays an im- portant role in almost all domains and dimensions of our recent scientific view of life. Chiral properties can be found in fundamen- tal nuclear particles, in molecules, and in the macroscopic world of living nature (plants and animals) and inanimate nature (crystals). In particular, chirality, or more precisely chiral excess, is evident in human beings. For example, the expected symmetry of the hands turns out to be functionally non-existent. Consequently chirality occurs in the technical sphere, where screws are the best-known examples, since most of them are made for right-handed people. Chirality is not confined to static objects but influences processes such as chemical reactions. The occurrence of chiral objects on different dimensional scales has been treated in the past in mutually independent frameworks. There were, however, two remarkable events from which the conclu- sion can be drawn that the appearance of chirality in various fields has a common cause. On the one hand, physicists found evidence that the well-known biomolecular homochirality can be traced back to the chirality of weak bosons. At the same time, on the other hand, the so-called thalidomide tragedy occurred when thalido- mide molecules of a certain chirality, taken by pregnant women, caused deformed children.
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