Download or read book The Practice of Absorption Spectrophotometry written by E. I. Stearns and published by John Wiley & Sons. This book was released on 1969 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: "First class. A great job at collating our philosophy." - Warren Buffett"Very practical." - Charlie Munger"One of the top investment books of all time." - The Motley Fool"A must-read business book." - JP Morgan Private Banking"As much a business management book as a personal finance book." - Publishera's Weekly"One of the best books of the year. Two thumbs up!" - CNN (Financial News)"A serious investment course with entertainment thrown in." - Investora's Chronicle"The book on Buffett - a superb job!" - Forbes"Extraordinary - full of wisdom, humour and common sense." - Money"A classic on value investing and the definitive source on Buffett." - The Financial Times

Download or read book Practice of Absorption Spectrophotometry written by Stearns and published by . This book was released on 1973-01-01 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analytical Absorption Spectrophotometry in the Visible and Ultraviolet written by L. Sommer and published by Elsevier. This book was released on 2012-12-02 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite the existence of many competitive analytical techniques, molecular absorption spectrophotometry still remains very popular in practice, particularly in biochemical, clinical, organic, agricultural, food and environmental analyses. This is due mainly to the inherent ease and relative simplicity of spectrophotometric procedures and the availability of reliable and highly-automated instruments. Moreover, the method and its instrumentation has recently undergone considerable development resulting in some new special approaches of spectrophotometry in the ultraviolet (UV) and visible (VIS) regions.Although there are a number of comprehensive textbooks dealing with UV/VIS spectrophotometry, they tend to describe historical aspects or contain collections of detailed procedures for the determination of analytes and do not reflect sufficiently the present state of the method and stage of development reached. This book provides a concise survey of the actual state-of-the-art of UV/VIS spectrophotometry.Special attention has been paid to problems with the Bouguer-Lambert-Beer law, absorption spectra, present trends in instrumentation, errors in spectrophotometry, evaluation of analyte concentration and calibration, optimization procedures, multicomponent analysis, differential spectrophotometries, problem of blanks, derivative and dual-wavelength spectrophotometry, spectrophotometric titration, the strong relations between complex formation and spectrophotometry, spectrophotometric investigation of complex equilibria and stoichiometry or automation in spectrophotometry. The significance of spectrophotometry in connection with liquid-liquid extraction, reaction kinetics, trace analysis, environmental and clinical analysis is also covered.The text is supported by tables and figures, and numerous references are provided for each topic treated. The book is written for all those who use UV/VIS spectrophotometry in the laboratory and will also be useful to students as supplementary reading.

Download or read book Standards and Best Practice in Absorption Spectrometry written by C. Burgess and published by Wiley-Blackwell. This book was released on 1999-03-24 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written for academic chemists working in industrial, government and academic laboratories, this book aims to be the definitive guide to standards, compliance and best practice in absorption spectrometry. Compiled by a distinguished team of authors and co-ordinated by the Ultraviolet Spectrometry Group (UVSG), it is essentially a practising analytical chemists' manual. The underlying theory is covered in outline, with references to more fundamental works. The discussion on standards in the first part represents a consensus of informed user opinion and is independent of any commercial bias. The second part contains a guide to the practical application of UV spectrometry written by recognised experts in the field. Part 1 Standards: Overview of UV spectrometry, cell design and construction, instrument design, liquid absorbance standards, solid absorbance standards, stray light, wavelength standards, regulatory overview, recommended procedures for standardisation. Part 2 Practical Absorption Spectrometry: Absorption spectrometry in practice, measuring the spectrum, chemometric techniques and numerical methods, derivative techniques, and automated sampling.

Download or read book Atomic Absorption Spectrometry in Occupational and Environmental Health Practice written by Dimiter L. Tsalev and published by CRC Press. This book was released on 1995-05-17 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new, self-contained volume covers in a critical, exhaustive, and in-depth manner the progress in AAS determinations of 55 chemical elements in 42 individual chapters, with an emphasis on the latest instrumental and methodological developments. These include Zeeman background correction, the Stabilized Temperature Platform Atomizer (STPA), flow-injection and continuous-flow approaches, slurry and solid sampling, efficient chemical modification, on-line sample pretreatment/enrichment, speciation, availability of QC materials, alternative analytical techniques, and more. A key to this vast application area is provided by well-organized tabulated information, including outlines of 782 selected AAS procedures for analysis of blood, serum, urine, hair, nail, teeth, tissues, food, and other relevant biological specimens. More than 2100 AAS papers are included in a unique bibliography of 3223 up-to-date references spanning the last 13 years.

Download or read book The practice of absorption spectrophotometry written by E. I. Stearns and published by . This book was released on 1969 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Practice of Absorption Spectrophotometry with Hilger Instruments written by Frank Twyman and published by . This book was released on 1934 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analytical Atomic Absorption Spectroscopy written by Jon Clement Van Loon and published by Academic Press. This book was released on 1980-03-28 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analysis of water. Analysis of geological materials. Analysis of organic samples. Analysis of metals and alloys. Analysis of air samples. Analysis of petroleum and petroleum products. Analysis of industrial samples. Determination of metal compounds. Expected new developments in atomic spectroscopy.

Download or read book Quantitative Spectroscopy Theory and Practice written by Brian C. Smith and published by Elsevier. This book was released on 2003-01-17 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: The determination of the concentrations of molecules in samples has long been an important application of spectroscopy. In the last 20 years advances in algorithms, computers, instruments, and software have led to a growing interest in this field. These developments mean samples and analytes that were once considered intractable are increasingly yielding usable calibrations. The purpose of this book is to give readers, without an advanced math background, a thorough grounding in the theory and practice of modern quantitative spectroscopic analysis. The author has placed great emphasis on providing the reader with everything they need to know to obtain a fundamental understanding of quantitative spectroscopy. · Relevant theory is explained in an easy to understand, conversational style. · Actual spectroscopic data and calibrations are used throughout the book to show how real world calibrations are achieved. · The complexities of Factor Analysis (PCR/PLS) algorithms are explained in pictures and words, making them understandable for all. · Written from a spectroscopic rather than a mathematical point of view. · Relevant theory is interspersed with practical discussions in order to make difficult concepts easier to comprehend · It is a comprehensive introduction for novices, and an excellent reference for experts. · Topics on spectroscopy are included to emphasize its importance in quantitative spectroscopy

Download or read book Manual on Recommended Practices in Spectrophotometry written by ASTM Committee E-13 on Absorption Spectroscopy and published by . This book was released on 1966 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analytical Atomic Absorption Spectroscopy written by A.J. (Tom) Van Loon and published by Elsevier. This book was released on 2012-12-02 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical Atomic Absorption Spectroscopy presents the theories, methods, and principles in absorption spectrometry in an easily readable fashion that would suit the practicing analyst. The book covers the general principles involved in atomic spectroscopy, such as atomization and optical systems; electronic signal processing; and calibration procedures and accuracy and precision. The text then moves on to the preparation, determination, and analysis of different substances, such as waters, geological materials, metals and alloys, air samples, petroleum products, industrial samples, and metal compounds. The book also covers developments in the different areas of atomic spectroscopy, such as radiation sources, spectrometers, detectors, and other instruments. The text is recommended for practitioners and experts in the field of atomic spectroscopy, especially those looking for a book that details theories, practices, and advancements in the subject.

Download or read book The Practice of Absorption Spectrophotometry with Hilger Instruments Etc written by Frank TWYMAN and published by . This book was released on 1932 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book High Resolution Continuum Source AAS written by Bernhard Welz and published by John Wiley & Sons. This book was released on 2006-03-06 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: High-resolution continuum source atomic absorption spectrometry (HR-CS AAS) is the most revolutionary innovation since the introduction of AAS in 1955. Here, the authors provide the first complete and comprehensive discussion of HR-CS AAS and its application to the analysis of a variety of difficult matrices. Published just in time with the first commercial instrument available for this new technique, the book is a must for all those who want to know more about HR-CS AAS, and in particular for all future users. The advantages of the new technique over conventional line-source AAS are clearly demonstrated using practical examples and numerous figures, many in full color. HR-CS AAS is overcoming essentially all the remaining limitations of established AAS, particularly the notorious problem of accurate background measurement and correction. Using a continuum radiation source and a CCD array detector makes the spectral environment visible to several tenths of a nanometer on both sides of the analytical line, tremendously facilitating method development and elimination of interferences. Conceived as a supplement to the standard reference work on AAS by B. Welz and M. Sperling, this book does not repeat such fundamentals as the principles of atomizers or atomization mechanisms. Instead, it is strictly focused on new and additional information required to profit from HR-CS AAS. It presents characteristic concentration for flame atomization and characteristic mass data for electrothermal atomization for all elements, as well as listing numerous secondary lines of lower sensitivity for the determination of higher analyte concentrations. The highly resolved molecular absorption spectra of nitric, sulfuric and phosphoric acids, observed in an air-acetylene flame, which are depicted together with the atomic lines of all elements, make it possible to predict potential spectral interferences.

Download or read book The Practice of Absorption Spectrophotometry with Hilger Instruments written by Frank Twyman and published by . This book was released on 1934 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Practice of Absorption Spectrophotometry with Hilger Instruments written by Frank Twyman and published by . This book was released on 1934 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Practice of Absorption Spectrophotometry with Hilger Instruments written by and published by . This book was released on 1969 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Practical Absorption Spectrometry written by C. Knowles and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 available amongst the members of the Group in writing some monographs on the practice of UV and visible spectrometry. Working parties were set up which formulated and produced the first two volumes of the series on Standards in Absorption Spectrometry and Standards in Fluorescence Spectrometry. The success of these volumes lead the present Committee of the Group to set up a new Working Party in 1981 to plan a modern version of Edisbury's book. The idea really caught fire' at the first meeting of the Working Party, when ideas sufficient to fill ten vol umes were put forward. We would not pretend to emulate Edisbury's unique style, but hoped to produce a readable book for the newcomer to UV -visible absorption spectrometry, and perhaps to improve the technique of more experienced users.