Principles of Instrumental AnalysisSaunders College Pub., 1998 - 849 pagine This text is written for a course that deals with the principles and applications of modern analytical instruments. Emphasis is placed upon the theoretical basis of each type of instrument, its optimal area of application, its sensitivity, its precision, and its limitations. The text also introduces students to elementary integrated circuitry, microprocessors and computers, and treatment of analytical data. |
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Pagina 277
... absorption spectra for lead and silver . P R Figure 12-6 Diffraction of X - rays by. 200 LI 160 Mass absorption coefficient , μ 40 40 80 120 Pb Ag LIII K 0 0.2 0.4 0.6 0.8 1.0 1.2 The Absorption Process Absorption of an X - ray quantum ...
... absorption spectra for lead and silver . P R Figure 12-6 Diffraction of X - rays by. 200 LI 160 Mass absorption coefficient , μ 40 40 80 120 Pb Ag LIII K 0 0.2 0.4 0.6 0.8 1.0 1.2 The Absorption Process Absorption of an X - ray quantum ...
Pagina 330
... ABSORBING SPECIES The absorption of ultraviolet or visible radiation by an atomic or molecular species M can be considered to be a two - step process , the first of which involves electronic excitation as shown by the equation M + hv ...
... ABSORBING SPECIES The absorption of ultraviolet or visible radiation by an atomic or molecular species M can be considered to be a two - step process , the first of which involves electronic excitation as shown by the equation M + hv ...
Pagina
... Absorption charge transfer , 330 , 338-340 of electromagnetic radiation , 125 , 134-137 , 143 in laser , 148 in a magnetic field , 137 ( see also Nuclear magnetic resonance spectroscopy ) of X - rays , 276 Absorption analysis , 139 ...
... Absorption charge transfer , 330 , 338-340 of electromagnetic radiation , 125 , 134-137 , 143 in laser , 148 in a magnetic field , 137 ( see also Nuclear magnetic resonance spectroscopy ) of X - rays , 276 Absorption analysis , 139 ...
Sommario
Contents CHAPTER 1 Introduction | 1 |
1D Selecting an Analytical Method | 11 |
1F Questions and Problems | 18 |
Copyright | |
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absorbance absorption acid amplifier Anal analysis analyte anode applications atomic band beam Beer's law Calculate capillary carbon cathode cell Chem chemical chro chromatography circuit column components compounds concentration constant coulometric curve detection detector determination device difference elec electrical elements emission energy Equation example excited filter flow fluorescence Fourier transform frequency function gas chromatography hydrogen infrared input instruments ionization ions iron(III laser lines liquid magnetic mass spectrometry measurements metal methods mobile phase molecular molecules monochromator operational amplifier optical output oxidation peak photomultiplier plasma polarization polarography protons pulse quantitative radiation Raman Raman spectroscopy range ratio reaction reagent region relative sample scan Section shown in Figure signal slit solution solvent species spectra spectrometer spectrophotometers spectroscopy spectrum standard deviation supercritical fluid surface technique temperature thermal tion titration transducer tube typical ultraviolet vibrational voltage wavelength wavenumber Wiley X-ray