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 81
Pagina 286
... detector . A lithium - drifted detector is formed by vapor - de- positing lithium on the surface of a p - doped silicon crystal . Upon heating to 400 ° to 500 ° C , the lithium dif- fuses into the crystal ; because this element easily ...
... detector . A lithium - drifted detector is formed by vapor - de- positing lithium on the surface of a p - doped silicon crystal . Upon heating to 400 ° to 500 ° C , the lithium dif- fuses into the crystal ; because this element easily ...
Pagina 474
... detector 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 ) ...
... detector 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 ) ...
Pagina 707
... detector responds to the number of carbon atoms entering the detector per unit of time , it is a mass - sensitive , rather than a concentra- tion - sensitive , device . Functional groups , such as carbonyl , alcohol , halo- gen , and ...
... detector responds to the number of carbon atoms entering the detector per unit of time , it is a mass - sensitive , rather than a concentra- tion - sensitive , device . Functional groups , such as carbonyl , alcohol , halo- gen , and ...
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