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The Molecular Dynamics of Liquid Crystals
ISBN: 9789401045094 / Angielski / Miękka / 610 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Liquid-crystalline phases are now known to be formed by an ever growing range of quite diverse materials, these include those of low molecular weight as well as the novel liquid-crystalline polymers, such phases can also be induced by the addition of a solvent to amphiphilic systems leading to lyotropic liquid crystals. Irrespective of the structure of the constituent molecules these numerous liquid-cl)'Stailine phases are characterised by their long range orientational order. In addition certain phases exhibit elements of long range positional order. Our understanding, both experimental and...
Liquid-crystalline phases are now known to be formed by an ever growing range of quite diverse materials, these include those of low molecular weight ...
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1207,67 |
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Nuclear Magnetic Shieldings and Molecular Structure
ISBN: 9789401047227 / Angielski / Miękka / 584 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Modern approaches to the theoretical computation and experimental determination of NMR shielding tensors are described in twenty-nine papers based on lectures presented at the NATO ARW. All of the most popular computational methods are reviewed and recent progress is described in their application to chemical, biochemical, geochemical and materials science problems. Experimental studies on NMR shieldings in gases, liquids and solids are also included, with special emphasis placed upon the relationship between NMR shielding and geometric structure and upon tests of the accuracy of the...
Modern approaches to the theoretical computation and experimental determination of NMR shielding tensors are described in twenty-nine papers based o...
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cena:
201,24 |
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Structures and Conformations of Non-Rigid Molecules
ISBN: 9789401049207 / Angielski / Miękka / 646 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. From the beginnings of modern chemistry, molecular structure has been a lively area of research and speculation. For more than half a century spectroscopy and other methods have been available to characterize the structures and shapes of molecules, particularly those that are rigid. However, most molecules are at least to some degree non-rigid and this non-rigidity plays an important role in such diverse areas as biological activity, energy transfer, and chemical reactivity. In addition, the large-amplitude vibrations present in non-rigid molecules give rise to unusual low-energy vibrational...
From the beginnings of modern chemistry, molecular structure has been a lively area of research and speculation. For more than half a century spectros...
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cena:
201,24 |
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NMR in Supramolecular Chemistry
ISBN: 9789401059503 / Angielski / Miękka / 337 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. NMR is better suited than any other experimental technique for the characterization of supramolecular systems in solution. The presentations included here can be broadly divided into three classes. The first class illustrates the state of the art in the design of supramolecular systems and includes examples of different classes of supramolecular complexes: catenanes, rotaxanes, hydrogen-bonded rosettes, tubes, capsules, dendrimers, and metal-containing hosts. The second class comprises contributions to NMR methods that can be applied to address the main structural problems that arise...
NMR is better suited than any other experimental technique for the characterization of supramolecular systems in solution. The presentations include...
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cena:
805,10 |
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Fundamentals and Applications of Gas Phase Ion Chemistry
ISBN: 9789401059978 / Angielski / Miękka / 503 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book draws together leading workers in the fields of mass spectrometry and gas phase ion chemistry, providing a forum for the exchange of ideas and information. It contains 14 lecture summaries and accounts of seven workshops with contributions from Europe and North America. This book draws together leading workers in the fields of mass spectrometry and gas phase ion chemistry, providing a forum for the exchange of idea... |
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805,10 |
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Selected Topics in Mass Spectrometry in the Biomolecular Sciences
ISBN: 9789401061711 / Angielski / Miękka / 586 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Many fundamental aspects of the methods used in mass spectrometry are here presented by outstanding scientists, with reference to very recent developments. The principles and applications of electrospray, ion spray and MALDI ionization technique are presented, together with optimised GC/MS interfacing systems and tools for quantitative analysis. A comprehensive treatment of modern instrumentation for mass analysis and detection is also included. The major part of the book deals with bioanalytical applications to peptides, proteins, oligonucleotides, polysaccharides, lipids and plant...
Many fundamental aspects of the methods used in mass spectrometry are here presented by outstanding scientists, with reference to very recent developm...
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cena:
201,24 |
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Practical Absorption Spectrometry: Ultraviolet Spectrometry Group
ISBN: 9789401089494 / Angielski / Miękka / 234 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The inspiration for this volume lies in Edisbury's Practical Hints for Absorption Spectrometry which was published 17 years ago. Dr Edisbury was a founding member of the Photoelectric Spectrometry Group, served as its first Secretary and edited the Bulletin for many years. His wisdom, humour and pragmatism was evident in early meetings of the Group and in the first issues of the Bulletin, and these qualities were distilled in the writing of Practical Hints. In 1977, the Committee of the Group, which by then had been re-named The UV Spectrometry Group, decided to make use of the expertise...
The inspiration for this volume lies in Edisbury's Practical Hints for Absorption Spectrometry which was published 17 years ago. Dr Edisbury was a fou...
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cena:
201,24 |
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Experimentelle Bestimmung der Härte von Wasser und deren Ursachen - Methoden zur Verringerung der Wasserhärte
ISBN: 9783656330523 / Niemiecki / Miękka / 40 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Facharbeit (Schule) aus dem Jahr 2011 im Fachbereich Chemie - Analytische Chemie, Note: 1,0, Sprache: Deutsch, Abstract: Im Durchschnitt verbraucht jeder Mensch in Deutschland 122L Wasser pro Tag fur verschiedenste Dinge, wie die eigene Hygiene, das Waschen von Geschirr und Wasche sowie Kochen und Trinken. Doch hierbei ist Wasser nicht gleich Wasser. Je nach Region und entsprechender Bodenbeschaffenheit besitzt Grundwasser verschiedene Hartegrade, das heit verschieden groe Anteile an gelosten Ionen sogenannter Hartebildner (Calcium- und Magnesium-Kationen; Spuren von Strontium- und...
Facharbeit (Schule) aus dem Jahr 2011 im Fachbereich Chemie - Analytische Chemie, Note: 1,0, Sprache: Deutsch, Abstract: Im Durchschnitt verbraucht je...
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cena:
173,59 |
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Biomolecular Imaging at High Spatial and Temporal Resolution in Vitro and in Vivo
ISBN: 9783319021584 / Angielski / Twarda / 150 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. As part of a collaboration between two different groups in chemistry and biochemistry, Thom Sharp presents here his thesis work on the development of new methods for cryoelectron microscopy. Throughout his Ph.D., Thom had to master a whole range of techniques including modelling, molecular biology and microscopy. Using these skills to tackle an outstanding problem, the pursuit of high-resolution structures of peptide-based materials, Thom highlights in this thesis his newly developed methods for analysing and processing this particular type of electron microscopy data. This thesis gives the...
As part of a collaboration between two different groups in chemistry and biochemistry, Thom Sharp presents here his thesis work on the development of ...
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cena:
402,53 |
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Analytical Chemistry Associated with the Destruction of Chemical Weapons
ISBN: 9789401063623 / Angielski / Miękka / 350 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. One of the major problems associated with the disposal of chemical weapons is that the agents have degraded over time, some quite seriously. Detecting and identifying the products of this decomposition are necessary prerequisites to the safe, complete and environmentally benign destruction of stockpiled weapons. The book presents and discusses both basic and novel techniques in a variety of areas of analytical chemistry which are relevant to achieving the ultimate destruction of chemical weapons. Presentations address sample collection and preparation, mass spectrometry, chromatographic...
One of the major problems associated with the disposal of chemical weapons is that the agents have degraded over time, some quite seriously. Detecting...
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cena:
805,10 |
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Emission and Scattering Techniques: Studies of Inorganic Molecules, Solids, and Surfaces
ISBN: 9789400985278 / Angielski / Miękka / 398 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Centrally important to the progress of inorganic chemistry is the application of new physical techniques for determining crystal and molecular structures. Electronic structure, too, can now be explored by a large variety of spectros copic techniques, most of them of quite recent origin. Realizing how essential it was to bring together experts in the techniques themselves and those who might use them for their own chemical purposes, Professor Furlani and I began in the early 1970's to organize small meetings at which this kind of interchange could take place. The first, funded by the Italian...
Centrally important to the progress of inorganic chemistry is the application of new physical techniques for determining crystal and molecular structu...
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cena:
201,24 |
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Charged Aerosol Detection for Liquid Chromatography and Related Separation Techniques
ISBN: 9780470937785 / Angielski / Twarda / 544 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The first book devoted exclusively to a highly popular, relatively new detection technique Charged Aerosol Detection for Liquid Chromatography and Related Separation Techniques presents a comprehensive review of CAD theory, describes its advantages and limitations, and offers extremely well-informed recommendations for its practical use. Using numerous real-world examples based on contributors' professional experiences, it provides priceless insights into the actual and potential applications of CAD across a wide range of industries. Charged aerosol detection... The first book devoted exclusively to a highly popular, relatively new detection technique Charged Aerosol Detection for Liquid Ch... |
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577,15 |
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High-Throughput Analysis for Food Safety
ISBN: 9781118396308 / Angielski / Twarda / 298 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book focuses on high-throughput analyses for food safety. Because of the contributors domestic and international expertise from industry and government the book appeals to a wider audience. It includes the latest development in rapid screening, with a particular emphasis on the growing use and applicability of a variety of stand-alone mass spectrometry methods as well as using mass spectrometry in hyphenated techniques such as gas chromatograph mass spectrometry (GC-MS) and liquid chromatography mass spectrometry (LC-MS). Readers will be educated to the field of food safety and rapid...
This book focuses on high-throughput analyses for food safety. Because of the contributors domestic and international expertise from industry and gove...
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cena:
556,53 |
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Protein Fluorescence
ISBN: 9781475781946 / Angielski / Miękka / 310 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The intrinsic or natural fluorescence of proteins is perhaps the most complex area of biochemical fluorescence. Fortunately the fluorescent amino acids, phenylalanine, tyrosine and tryptophan are relatively rare in proteins. Tr- tophan is the dominant intrinsic fluorophore and is present at about one mole % in protein. As a result most proteins contain several tryptophan residues and even more tyrosine residues. The emission of each residue is affected by several excited state processes including spectral relaxation, proton loss for tyrosine, rotational motions and the presence of nearby...
The intrinsic or natural fluorescence of proteins is perhaps the most complex area of biochemical fluorescence. Fortunately the fluorescent amino acid...
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cena:
603,81 |
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Fourier, Hadamard, and Hilbert Transforms in Chemistry
ISBN: 9781489903389 / Angielski / Miękka / 562 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In virtually all types of experiments in which a response is analyzed as a function of frequency (e. g., a spectrum), transform techniques can significantly improve data acquisition and/or data reduct ion. Research-level nuclear magnet ic resonance and infra-red spectra are already obtained almost exclusively by Fourier transform methods, because Fourier transform NMR and IR spectrometers have been commercially available since the late 1960-s. Similar transform techniques are equally valuable (but less well-known) for a wide range of other chemical applications for which commercial...
In virtually all types of experiments in which a response is analyzed as a function of frequency (e. g., a spectrum), transform techniques can signifi...
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cena:
805,10 |
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Thermal Plasmas: Fundamentals and Applications
ISBN: 9781489913395 / Angielski / Miękka / 452 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In this unique textbook and reference source, the authors integrate theoretical and applied research from a host of disciplines, including materials science, plasma physics, and advanced transport phenomena. Volume 1, the first of two, covers the fundamentals of plasma physics and gaseous electronics, thermodynamics, and transport properties of plasma.
In this unique textbook and reference source, the authors integrate theoretical and applied research from a host of disciplines, including materials...
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cena:
1610,24 |
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Silane Coupling Agents
ISBN: 9781489920720 / Angielski / Miękka / 253 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. * Much progress has been made in the last 8 years in understanding the theory and practice of silane coupling agents. A major advance in this direction was the measurement of true equilibrium constants for the hydroly- sis and formation of siloxane bonds. Equilibrium constants for bond reten- tion are so favorable that a silane coupling agent on silica has a thousandfold advantage for bond retention in the presence of water over an alkoxysilane bond formed from hydroxy-functional polymers and silica. In practice, the bonds of certain epoxies to silane-primed glass resist debonding by water...
* Much progress has been made in the last 8 years in understanding the theory and practice of silane coupling agents. A major advance in this directio...
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cena:
1127,15 |
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Organometallic Chemistry of the Transition Elements
ISBN: 9781489920782 / Angielski / Miękka / 758 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Organometallic chemistry belongs to the most rapidly developing area of chemistry today. This is due to the fact that research dealing with the structure of compounds and chemical bonding has been greatly intensified in recent years. Additionally, organometallic compounds have been widely utilized in catalysis, organic synthesis, electronics, etc. This book is based on my lectures concerning basic organometallic chemistry for fourth and fifth year chemistry students and on my lectures concerning advanced organometallic chemistry and homogeneous catalysis for Ph.D. graduate students. Many...
Organometallic chemistry belongs to the most rapidly developing area of chemistry today. This is due to the fact that research dealing with the struct...
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cena:
805,10 |
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Glow Discharge Spectroscopies
ISBN: 9781489923967 / Angielski / Miękka / 514 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In response to the demands of contemporary solid material analysis-greater powers of detection, speed, depth, and precision-glow devices are receiving increased attention by specialists. This volume covers fundamental plasma processes, laser-based methods, thin film analysis, and many other processes to provide the researcher with an extensive technical reference of these devices.
In response to the demands of contemporary solid material analysis-greater powers of detection, speed, depth, and precision-glow devices are receivi...
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cena:
805,10 |
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Ion Chromatography
ISBN: 9781489925442 / Angielski / Miękka / 276 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Bewitched is an odd word with which to begin a chemical textbook. Yet that is a fair description of how I reacted on first leaming of ion exchange and imagining what might be done with it. That initial fascination has not left me these many years later, and it has provided much ofthe motivation for writing this book. The perceived need for a text on the fundamentals of ion chromatography provided the rest. Many readers will have a general idea of what ion chromatography is and what it does. Briefly, for those who do not, it is an umbrella term for a variety of chromatographie methods for the...
Bewitched is an odd word with which to begin a chemical textbook. Yet that is a fair description of how I reacted on first leaming of ion exchange and...
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cena:
603,81 |
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