Описание: This book provides knowledge of the basic theory, spectral analysis methods, chemometrics, instrumentation, and applications of near-infrared (NIR) spectroscopy-not as a handbook but rather as a sourcebook of NIR spectroscopy.
Название: Fourier transform infrared spectroscopy (ftir) ISBN: 1536103837 ISBN-13(EAN): 9781536103830 Издательство: Nova Science Рейтинг: Цена: 12512.00 р. Наличие на складе: Невозможна поставка.
Описание: Fourier Transform Infrared (FTIR) spectroscopy applies the principle that molecular vibrations can absorb infrared radiation in the range of the electromagnetic radiation. This book discusses methods and provides new research on FTIR. Chapter One reviews the advances in the analysis of biological systems by means of FTIR spectroscopy. Chapter Two studies the last advances of infrared spectroscopy applied to the analysis of lignocellulosic materials. Chapter Three presents the Fourier transform infrared spectroscopic, coupled with chemometric tools, to characterize organic matter transformations during the composting process. Chapter Four focuses on applications of FTIR spectroscopy in the wine industry.
Автор: Burkhard Beckhoff; Birgit Kanngie?er; Norbert Lang Название: Handbook of Practical X-Ray Fluorescence Analysis ISBN: 3662496011 ISBN-13(EAN): 9783662496015 Издательство: Springer Рейтинг: Цена: 55901.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: X-Ray ?uorescence analysis (XRF) has developed into a well-established multi-elemental analysis technique with a very wide ?eld of practical app- cations, especially those requiring nondestructive analytical methods. Over a long period of time, steady progress of XRF was made, both methodological and instrumental. Within the last decade, however, advancements in te- nology, software development, and methodologies for quanti?cation have p- vided an impetus to XRF research and application, leading to striking new improvements. The recent technological advances, including table-top inst- ments that take advantage of novel low-power micro-focus tubes, novel X-ray optics and detectors, as well as simpli?ed access to synchrotron radiation, have made it possible to extend XRF to low Z elements and to obtain t- and three-dimensional information from a sample on a micrometer-scale. The development of portable and hand-held devices has enabled a more ?exible use of XRF in a variety of new situations, such as archaeometry and process control. Furthermore, synchrotron radiation provides high excitation ?ux and even speciation capabilities due to energetically tunable radiation. Because of these recent advancements, the editors decided to compile a practicalhandbookofXRFasaresourceforscientistsandindustrialusersthat providesenoughinformationtoconceiveandsetupmodernXRFexperiments foruseinawiderangeofpracticalapplications. Additionally, selectedsections consist of a concise summary of background information for readers who wish to gain a more in-depth understanding of the topics without conducting a lengthy search of the literature. The present handbook is not intended to be a textbook with interdependent chapters, rather a reference in which the information in each section is largely self-contained
Автор: John Greaves Название: Mass Spectrometry for the Novice ISBN: 1420094181 ISBN-13(EAN): 9781420094183 Издательство: Taylor&Francis Рейтинг: Цена: 12095.00 р. Наличие на складе: Поставка под заказ.
Описание:
With usage of mass spectrometry continually expanding, an increasing number of scientists, technicians, students, and physicians are coming into contact with this valuable technique. Mass spectrometry has many uses, both qualitative and quantitative, from analyzing simple gases to environmental contaminants, pharmaceuticals, and complex biopolymers. The extraordinary versatility can make mass spectrometers daunting to novices. Consequently, new users would benefit greatly from an understanding of the basic concepts as well as the processes that occur in these instruments. Mass Spectrometry for the Novice provides exactly that, with detailed, straightforward descriptions and clear illustrations of principles of operations and techniques.
The book begins with an overview that includes essential definitions and then provides information on the components of and the strategies used in the most common instruments. The authors discuss the methodologies available, classes of compounds analyzed, and the types of data that can be generated. A group of representative applications from published articles is summarized, demonstrating the diversity of mass spectrometry. The authors also condense the essentials of the topic into one invaluable chapter that provides a set of concise take-home messages on all aspects of mass spectrometry. The final section provides a collection of resources including books, reviews, and useful websites. Using simple language, new color figures, clever cartoons, and assuming no prior knowledge, this book provides a readily understandable entr e to mass spectrometry. A CD-ROM with selected figures and cartoons is included.
Автор: Suzanne Nielsen Название: Food Analysis Laboratory Manual ISBN: 3319441256 ISBN-13(EAN): 9783319441252 Издательство: Springer Рейтинг: Цена: 9083.00 р. Наличие на складе: Поставка под заказ.
Описание: This third edition laboratory manual was written to accompany Food Analysis, Fifth Edition, by the same author. New to this third edition of the laboratory manual are four introductory chapters that complement both the textbook chapters and the laboratory exercises.
Since the completion of the first edition of this book, major developments have occurred in the pharmaceutical industry that have shaped the field of near-infrared (NIR) spectroscopy. A new initiative from the U.S. Food and Drug Administration (FDA) to modernize regulations of pharmaceutical manufacturing and drug quality has helped position NIR spectroscopy as an effective tool for pharmaceutical testing. Pharmaceutical and Medical Applications of Near-Infrared Spectroscopy: Second Edition reflects these developments and brings readers an up-to-date summary of how this technique is being applied to pharmaceutical manufacturing.
Topics include:
The origins and principles of NIR spectroscopy, including early instrumentation, spectroscopic theory, and light-particle interaction
The physics of each instrument type, the strengths and weaknesses of each, and the manufacturers that produce them
The possible advantages of using NIR methods for monitoring or controlling blending, as well as practical concerns for mixing processes
NIR spectroscopy as applied to traditional granulation, drug layering, and film coating of beads or granules
Pharmaceutical assays, including qualitative analysis, quantitative analysis, determination of actives in tablets and capsules, and considerations for intact dosage form analysis
Steps involved in the validation and acceptance of an NIR spectroscopy method, including quality assurance, qualification and verification of instruments, and the International Conference on Harmonization (ICH) guidelines
Medical applications, including those related to blood glucose measurements, tissue and major organ analysis, fetal analysis, and cancer research
Providing comprehensive coverage of NIR spectroscopy, from theory, mathematics, application, and mechanics of NIR analysis, the book supplies ample references to facilitate further rese
Описание: This book presents absorption spectra and absorptivity data in the wavelength range of 480 to 1000 nm of the major haemoglobin derivatives for human adult and foetal haemoglobin and for haemoglobin of several animals.
Автор: Yvonne Davies, Jason Davies, Martin J. Forrest Название: Infrared Spectra of Rubbers, Plastics and Thermoplastic Elastomers ISBN: 3110644088 ISBN-13(EAN): 9783110644081 Издательство: Walter de Gruyter Цена: 33835.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This handbook collects over 800 infrared spectra of rubbers, plastics and thermoplastics elastometers. It contains five different libraries: rubbers in trasmission spectroscopy, rubbers in pyrolysate spectroscopy, plastics in trasmission spectroscopy, plastics in pyrolysate spectroscopy, and rubbers and plastics in single-bounce ATR spectroscopy. This is an invaluable reference for the rubbers and plastics industry.
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