E-Book, Englisch, 152 Seiten, Web PDF
Elwell / Gidley / Belcher Atomic-Absorption Spectrophotometry
2. Auflage 2013
ISBN: 978-1-4831-6013-9
Verlag: Elsevier Science & Techn.
Format: PDF
Kopierschutz: 1 - PDF Watermark
International Series of Monographs in Analytical Chemistry
E-Book, Englisch, 152 Seiten, Web PDF
ISBN: 978-1-4831-6013-9
Verlag: Elsevier Science & Techn.
Format: PDF
Kopierschutz: 1 - PDF Watermark
Analytical Chemistry, Second Edition, Volume 6: Atomic-Absorption Spectrophotometry focuses on the use of atomic absorption spectrophotometry as an analytical technique. This book discusses the developments in the analytical fields of atomic-absorption spectrophotometry. Organized into seven chapters, this edition starts with an overview of the fundamental principles underlying atomic-absorption spectra. This book then describes the use of high-temperature fuel-rich flames that allow the determination of some elements that were not previously capable of being determined by atomic-absorption spectrophotometry. Other chapters explore the advantages of improved instrumentation and consider the atomic-absorption procedures that have been applied to a wide variety of samples from agricultural and biological materials. This book discusses as well the determination of specified elements by a direct examination of the sample solution. The final chapter provides a list of instruments that are commercially available, with emphasis on their characteristics. This book is a valuable resource for analysts, physicists, and chemists.
Autoren/Hrsg.
Weitere Infos & Material
1;Front Cover;1
2;Atomic-Absorption Spectrophotometry;4
3;Copyright Page;5
4;Table of Contents;8
5;Acknowledgment;6
6;Preface to Second Edition;12
7;Chapter 1. Introduction;14
8;Chapter 2. Theory;16
9;Chapter 3. Equipment;24
9.1;Primary Source of Radiation;25
9.2;Atomic Vapour Production;37
9.3;Optical Systems;44
9.4;Wavelength Selector;45
9.5;Radiation Detection, and Read-out;46
9.6;Use of Sources of Continuous Radiation;48
9.7;Resonance Monochromators;50
10;CHAPTER 4. SOURCES OF INTERFERENCE;51
10.1;Atomization;51
10.2;Formation of Particles and Their Vaporization;54
10.3;Variations of Flame Parameters;61
10.4;Ionization Effects;63
10.5;Measurement of Absorption;65
11;CHAPTER 5. COMPARISON WITH OTHER ANALYTICAL PROCEDURES;67
11.1;Comparison with Flame Photometry;67
11.2;Comparison with Methods other than Flame Photometry;72
12;CHAPTER 6. METHODS—SCOPE AND DEVELOPMENT;76
12.1;L79
12.2;Absorption Line;79
12.3;Lamp Current;80
12.4;Atomizer and Flame;80
12.5;Monochromator Slit Width;80
12.6;Calibration Graph;81
12.7;Interferences;81
12.8;Application of Method;83
13;CHAPTER 7. APPLICATIONS;84
13.1;Introduction;84
13.2;Method 1—Using a Calibration Graph;85
13.3;Method 2—Method of Standard Additions;87
14;REFERENCES TO CHAPTERS 1 TO 6 (INCLUSIVE);145
15;INDEX;148
16;COMMERCIALLY AVAILABLE EQUIPMENT—Tabulated insert;152
17;OTHER TITLES IN THE SERIES;155
