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
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Pagina 366
... spectrum is obtained that closely re- sembles an absorption spectrum . Figure 15-5b is the fluorescence emission spectrum for anthracene ; here , the excitation wavelength was held constant while scanning the emission wavelengths ...
... spectrum is obtained that closely re- sembles an absorption spectrum . Figure 15-5b is the fluorescence emission spectrum for anthracene ; here , the excitation wavelength was held constant while scanning the emission wavelengths ...
Pagina 474
... spectrum with carrier frequency , located at one end of the spectrum ; ( b ) Single- detector spectrum with carrier frequency in center of the spectrum ; higher frequency line is aliased and appears at lower frequency . ( c ) Quadrature ...
... spectrum with carrier frequency , located at one end of the spectrum ; ( b ) Single- detector spectrum with carrier frequency in center of the spectrum ; higher frequency line is aliased and appears at lower frequency . ( c ) Quadrature ...
Pagina 486
... spectrum for 1,3- butanediol . Figure 19-36b is the ordinary one - dimen- sional spectrum for the compound . The two - dimen- sional spectrum is obtained as follows : With the proton broad - band decoupler turned off , a 90 - deg pulse ...
... spectrum for 1,3- butanediol . Figure 19-36b is the ordinary one - dimen- sional spectrum for the compound . The two - dimen- sional spectrum is obtained as follows : With the proton broad - band decoupler turned off , a 90 - deg pulse ...
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