Fourier Transform Infrared Spectrometry

Fourier Transform Infrared Spectrometry

Author: Peter R. Griffiths

Publisher: John Wiley & Sons

Published: 2007-03-16

Total Pages: 556

ISBN-13: 0470106298

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A bestselling classic reference, now expanded and updated to cover the latest instrumentation, methods, and applications The Second Edition of Fourier Transform Infrared Spectrometry brings this core reference up to date on the uses of FT-IR spectrometers today. The book starts with an in-depth description of the theory and current instrumentation of FT-IR spectrometry, with full chapters devoted to signal-to-noise ratio and photometric accuracy. Many diverse types of sampling techniques and data processing routines, most of which can be performed on even the less expensive instruments, are then described. Extensively updated, the Second Edition: * Discusses improvements in optical components * Features a full chapter on FT Raman Spectrometry * Contains new chapters that focus on different ways of measuring spectra by FT-IR spectrometry, including fourteen chapters on such techniques as microspectroscopy, internal and external reflection, and emission and photoacoustic spectrometry * Includes a new chapter introducing the theory of vibrational spectrometry * Organizes material according to sampling techniques Designed to help practitioners using FT-IR capitalize on the plethora of techniques for modern FT-IR spectrometry and plan their experimental procedures correctly, this is a practical, hands-on reference for chemists and analysts. It's also a great resource for students who need to understand the theory, instrumentation, and applications of FT-IR.


Analysis of Drug Impurities

Analysis of Drug Impurities

Author: Richard J. Smith

Publisher: John Wiley & Sons

Published: 2008-04-15

Total Pages: 288

ISBN-13: 0470994223

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A key component of the overall quality of a pharmaceutical is control of impurities, as their presence, even in small amounts, may affect drug safety and efficacy. The identification and quantification of impurities to acceptable standards presents a significant challenge to the analytical chemist. Analytical science is developing rapidly and provides increasing opportunity to identify the structure, and therefore the origin and safety implications of these impurities, and the challenges of their measurement drives the development of modern quantitative methods. Written for both practicing and student analytical chemists, Analysis of Drug Impurities provides a detailed overview of the challenges and the techniques available to permit accurate identification and quantification of drug impurities.


Raman Spectroscopy Applied to Earth Sciences and Cultural Heritage

Raman Spectroscopy Applied to Earth Sciences and Cultural Heritage

Author: J. Dubessy

Publisher: The Mineralogical Society of Great Britain and Ireland

Published: 2012-11-20

Total Pages: 519

ISBN-13: 0903056313

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Spectroscopic methods such as Raman are used to investigate the structure and dynamics of matter. They are essential for the study of the different types of mineral or organic materials produced at the Earths surface or interior. As a result of technological improvements in gratings, detectors, filters and personal computers in the last decade, many micro-Raman spectrometers have become plug-and-play instruments, very easy to use and available at a lower cost than the early Raman microprobes. Thus, many laboratories in Earth Sciences and Cultural Heritage are equipped with these new spectrometers. Commercial, portable Raman spectrometers working in the field have also contributed to the spread of Raman spectroscopy. Poor levels of education in terms of Raman spectroscopy in undergraduate courses in Earth Sciences make it difficult for individuals to obtain information of the highest quality relevant to Earth sciences and Cultural Heritage. This volume is, therefore, timely. Four main topics are addressed: Theory; Methodology, including the instrumentation; Experimental aspects; and Application.


Chemical Microsensors and Applications II

Chemical Microsensors and Applications II

Author: Stephanus Büttgenbach

Publisher: SPIE-International Society for Optical Engineering

Published: 1999

Total Pages: 252

ISBN-13:

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This work presents a selection of papers dealing with various aspects of chemical microsensors and their applications.