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. |
Dall'interno del libro
Risultati 1-3 di 68
Pagina 265
... species , and all of these occur at m / z values of 40 or less . Spectra such as that in Figure 11-12b led early workers in the field of ICPMS to have hopes of an " in- terference - free method . " Unfortunately , this hope was not ...
... species , and all of these occur at m / z values of 40 or less . Spectra such as that in Figure 11-12b led early workers in the field of ICPMS to have hopes of an " in- terference - free method . " Unfortunately , this hope was not ...
Pagina 330
... 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 → M * The ...
... 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 → M * The ...
Pagina 343
... species also absorb and are thus susceptible to direct determination ; we have al- ready mentioned the various transition metals . In addi- tion , a number of other species also show characteristic absorption . Examples include nitrite ...
... species also absorb and are thus susceptible to direct determination ; we have al- ready mentioned the various transition metals . In addi- tion , a number of other species also show characteristic absorption . Examples include nitrite ...
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