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Essential Methods of Instrumental Analysis

Author : Frank M. Dunnivant

Publisher : John Wiley & Sons

Page : 389 pages

File Size : 41,61 MB

Release : 2024-09-11

Category : Science

ISBN : 1394226713

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Book Description

Intuitively organized textbook aligned to common analytical instrumentation courses for undergraduate students Through an analytical approach, Essential Methods of Instrumental Analysis provides an expansive overview of common instruments and methods and their applications for undergraduate students, integrating experimental protocols with real result examples to deliver a well-rounded understanding of the inner workings of the instruments and enabling students to evaluate the success of their experiments and create scientific figures. In addition to detailed coverage of specific instruments, the book discusses analytical laboratory practices, instrument maintenance, statistics, and real-world lab experiments with previous student results. Each analytical method section includes extensive sample preparation information, rather than a simple stand-alone chapter offering generic discussions not connected to specific methods. This book conveniently organizes content by analyte class (inorganic and organic) in a way that is intuitive to a student and aligned with relevant courses. Ancillaries including .mp4 videos, instructor PowerPoint slides, and animations are included on a companion website. Written by an experienced professor and tested and refined over years in his courses since 2008, Essential Methods of Instrumental Analysis includes information on sample topics such as: Proper laboratory protocols for analytical instrumentation, covering chemical reagents, glassware, calibration techniques, and figures of merit Optical physics, covering the interaction of electromagnetic radiation with instrument components and sample molecules, relaxation processes, reflection, diffraction, dispersion, and refraction Flame atomic absorption and flame emission spectrometry, covering optical radiation sources, mirrors, choppers, burner heads, and doppler broadening Gas and liquid chromatography, covering gaseous, liquid, soil-sediment, and biological samples, analyte recovery, chromatography theory, injectors, columns and ovens, common detectors, and mass spectrometers Focusing on contrasts and comparisons across multiple types of instruments in a way distinct from similar texts, Essential Methods of Instrumental Analysis is an essential textbook for students in advanced undergraduate courses in related programs of study.



Undergraduate Instrumental Analysis

Author : James W. Robinson

Publisher : CRC Press

Page : 1262 pages

File Size : 34,28 MB

Release : 2014-07-21

Category : Science

ISBN : 1482233746

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Book Description

Crucial to research in molecular biology, medicine, geology, food science, materials science, and many other fields, analytical instrumentation is used by many scientists and engineers who are not chemists. Undergraduate Instrumental Analysis, Seventh Edition provides users of analytical instrumentation with an understanding of these instruments, c



Making Sense of Factor Analysis

Author : Marjorie A. Pett

Publisher : SAGE

Page : 369 pages

File Size : 37,7 MB

Release : 2003-03-21

Category : Mathematics

ISBN : 0761919503

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Book Description

Many health care practitioners and researchers are aware of the need to employ factor analysis in order to develop more sensitive instruments for data collection. Unfortunately, factor analysis is not a unidimensional approach that is easily understood by even the most experienced of researchers. Making Sense of Factor Analysis: The Use of Factor Analysis for Instrument Development in Health Care Research presents a straightforward explanation of the complex statistical procedures involved in factor analysis. Authors Marjorie A. Pett, Nancy M. Lackey, and John J. Sullivan provide a step-by-step approach to analyzing data using statistical computer packages like SPSS and SAS. Emphasizing the interrelationship between factor analysis and test construction, the authors examine numerous practical and theoretical decisions that must be made to efficiently run and accurately interpret the outcomes of these sophisticated computer programs. This accessible volume will help both novice and experienced health care professionals to Increase their knowledge of the use of factor analysis in health care research Understand journal articles that report the use of factor analysis in test construction and instrument development Create new data collection instruments Examine the reliability and structure of existing health care instruments Interpret and report computer-generated output from a factor analysis run Making Sense of Factor Analysis: The Use of Factor Analysis for Instrument Development in Health Care Research offers a practical method for developing tests, validating instruments, and reporting outcomes through the use of factor analysis. To facilitate learning, the authors provide concrete testing examples, three appendices of additional information, and a glossary of key terms. Ideal for graduate level nursing students, this book is also an invaluable resource for health care researchers.



Instrumental Analysis in the Biological Sciences

Author : M. H. Gordon

Publisher : Springer Science & Business Media

Page : 348 pages

File Size : 43,12 MB

Release : 2012-12-06

Category : Science

ISBN : 1468415212

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Book Description

Instrumental techniques of analysis have now moved from the confines of the chemistry laboratory to form an indispensable part of the analytical armoury of many workers involved in the biological sciences. It is now quite out of the question to considcr a laboratory dealing with the analysis of biological materials that is not equipped with an extensive range of instrumentation. Recent years have also seen a dramatic improvement in the ease with which such instruments can be used, and the quality and quantity of the analytical data that they can produce. This is due in no sm all part to the ubiquitous use of microprocessors and computers for instrumental control. However, under these circumstances there is areal danger of the analyst adopting a 'black box' mentality and not treating the analytical data produced in accordance with the limitations that may be inherent in the method used. Such a problem can only be overcome if the operator is fully aware of both the theoretical and instrumental constraints relevant to the technique in question. As the complexity and sheer volume of material in undergraduate courses increases, there is a tendency to reduce the amount of fundamental material that is taught prior to embarking on the more applied aspects. This is nowhere more apparent than in the teaching of instrumental techniques of analysis.



A Practical Guide to Instrumental Analysis

Author : Erno Pungor

Publisher : CRC Press

Page : 404 pages

File Size : 37,50 MB

Release : 2020-11-25

Category : Science

ISBN : 1000142442

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Book Description

A Practical Guide to Instrumental Analysis covers basic methods of instrumental analysis, including electroanalytical techniques, optical techniques, atomic spectroscopy, X-ray diffraction, thermoanalytical techniques, separation techniques, and flow analytical techniques. Each chapter provides a brief theoretical introduction followed by basic and special application experiments. This book is ideal for readers who need a knowledge of special techniques in order to use instrumental methods to conduct their own analytical tasks.



Instrumental Analysis

Author : Gerhard Schlemmer

Publisher : Walter de Gruyter GmbH & Co KG

Page : 409 pages

File Size : 28,38 MB

Release : 2022-08-22

Category : Science

ISBN : 3110689723

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Book Description

This book introduces the techniques of Instrumental Analysis with respect to fundamental basics, technical realization, key applications, major strengths, and limitations. The approach used is to highlight differences and consolidate similarities of the techniques, focusing especially on the viewpoint of the laboratory rather than on the scientific ideal or the limits of what is possible.



Instrumental Multi-Element Chemical Analysis

Author : Z.B. Alfassi

Publisher : Springer Science & Business Media

Page : 516 pages

File Size : 19,51 MB

Release : 2012-12-06

Category : Science

ISBN : 9401149526

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Book Description

The analysis of materials containing several elements used to be a difficult problem for analytical chemists, so a well established sequence of wet chemical qualitative tests were performed to ensure each element was detected. Quantitative tests could then be carried out on the sample, according to the range of elements present. Most analytical chemists were very familiar with these techniques, having been taugth them from a very early stage in their education and careers. The analytical chemist can now call on a range of specialist instrumental techniques which can detect the presence of many elements, often simultaneously, and often quantitatively, providing rapid results on samples which, in the past, could take days. The drawback is that the instruments tend to be expensive, suited to particular sample types or matrices and complex in both setting up and in the interpretation of results. Furthermore the general analytical chemist may have access and familiarity with only one or two methods. Written by an international team of contributors, each experts in their particular fields, this book familiarizes analytical chemists with the range of elemental analysis techniquers, to enable them to specify the most appropriate test for any given sample. In addition, it contains important chapters on sample preparation and quality control, essential elements in obtaining accurate and reliable analytical results. As such, this book will be essential reading for all analytical chemists. The techniques of elemental analysis are important in many other disciplines, so the book will be of particular interest to those commissioning a wide range of analytical measurements, such as chemists, geologists, environmental scientists and biologists. The breadth and depth of coverage will also make the book very useful for advanced students.



Environmental Laboratory Exercises for Instrumental Analysis and Environmental Chemistry

Author : Frank M. Dunnivant

Publisher : John Wiley & Sons

Page : 416 pages

File Size : 38,85 MB

Release : 2004-11-26

Category : Science

ISBN : 0471660272

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Book Description

A comprehensive set of real-world environmental laboratoryexperiments This complete summary of laboratory work presents a richlydetailed set of classroom-tested experiments along with backgroundinformation, safety and hazard notes, a list of chemicals andsolutions needed, data collection sheets, and blank pages forcompiling results and findings. This useful resource also: Focuses on environmental, i.e., "dirty" samples Stresses critical concepts like analysis techniques anddocumentation Includes water, air, and sediment experiments Includes an interactive software package for pollutant fate andtransport modeling exercises Functions as a student portfolio of documentationabilities Offers instructors actual samples of student work fortroubleshooting, notes on each procedure, and procedures forsolutions preparation.



Instrumental Analysis of Food V2

Author : George Charalambous

Publisher : Elsevier

Page : 561 pages

File Size : 23,77 MB

Release : 2012-12-02

Category : Technology & Engineering

ISBN : 0323146058

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Book Description

Instrumental Analysis of Food: Recent Progress, Volume 2 provides an instrumental analysis of beverages. This book discusses the analysis of carbonates and bicarbonates in bottled water by autotitralizer; application of direct mass spectrometry for rapid analysis of organics in water beverages; and water sorption of coffee solubles by inverse gas chromatography. The flavor characteristics of the components of orange blossom Citrus aurantium; microstructure of protein gels in relation to their rheological properties; and glass capillary gas chromatography in the wine and spirit industry are also deliberated. This text likewise covers the analysis of the flavors in aged sake; determination of volatile phenols in rum and brandy by GC and LC; and capillary-chromatographic investigations on various grape varieties. This publication is beneficial to food technologists and specialists interested in analyzing of beverages.



Instrumental Analysis of Foods V1

Author : George Charalambous

Publisher : Elsevier

Page : 454 pages

File Size : 20,79 MB

Release : 2012-12-02

Category : Technology & Engineering

ISBN : 0323149812

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Book Description

Instrumental Analysis of Foods Recent Progress covers the proceedings of the Third International Flavor Conference held at Corfu, Greece, on July 27-30, 1983. The theme of the conference is ""Instrumental Analysis of Foods and Beverages: Recent Developments"". This two-volume book highlights the developments in instrumental analysis of foods and beverages, including food flavor, food packaging, and food quality. Introductory chapters discuss European and international flavor regulations, chemical senses, and food flavor. Subsequent chapters describe gas chromatographic, mass spectrometric, and near-IR reflectance analysis of volatile components, aroma, and food flavors, along with the use of general purpose computers and integrators in the flavor laboratory. The book also examines the formation of flavor compounds, including esters, terpenoids, and glycols, and their importance to food quality evaluation, along with analysis of undesirable components in food. Lastly, it addresses quality assurance and validation of analytical data issues in food industry. With its comprehensive review features, this book will be useful to all who are interested in food and beverage analysis and food quality.