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 702
... column ; V and t are retention volumes and times , re- spectively , and the subscripts R and M refer to species that are retained and not retained on the column . The average flow rate is not directly measurable , however ; instead ...
... column ; V and t are retention volumes and times , re- spectively , and the subscripts R and M refer to species that are retained and not retained on the column . The average flow rate is not directly measurable , however ; instead ...
Pagina 705
... column Sample in Sample out ( a ) ele Eluent in B A Sample in Sample out ( b ) Eluent and sample to column head of the column and punctured or crushed from the outside . 27B - 3 Column Configurations and Column Ovens Two general types ...
... column Sample in Sample out ( a ) ele Eluent in B A Sample in Sample out ( b ) Eluent and sample to column head of the column and punctured or crushed from the outside . 27B - 3 Column Configurations and Column Ovens Two general types ...
Pagina 711
... columns having inside diameters of a few tenths of a millimeter should provide separations that were much superior to packed columns in both speed and column efficiency . In such capillary columns , the stationary phase was a uniform ...
... columns having inside diameters of a few tenths of a millimeter should provide separations that were much superior to packed columns in both speed and column efficiency . In such capillary columns , the stationary phase was a uniform ...
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