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 204
... elec- trodes maintained at a dc potential of 250 to 1000 V. The applied potential causes the argon gas to break down into positively charged argon ions and elec- trons . The electric field accelerates the argon ions to the cathode ...
... elec- trodes maintained at a dc potential of 250 to 1000 V. The applied potential causes the argon gas to break down into positively charged argon ions and elec- trons . The electric field accelerates the argon ions to the cathode ...
Pagina 337
... elec- tron pair of the donor and the electrons in the various d orbitals of the central metal ion . In order to understand this splitting of energies , the spatial distribution of elec- trons in the various d orbitals must be considered ...
... elec- tron pair of the donor and the electrons in the various d orbitals of the central metal ion . In order to understand this splitting of energies , the spatial distribution of elec- trons in the various d orbitals must be considered ...
Pagina 780
... elec- trophoresis is . We shall also discuss electrochromatog- raphy , which is a hybrid technique of electrophoresis and liquid chromatography . 30A - 2 The Basis for Electrophoretic Separations The migration velocity v of an ion in ...
... elec- trophoresis is . We shall also discuss electrochromatog- raphy , which is a hybrid technique of electrophoresis and liquid chromatography . 30A - 2 The Basis for Electrophoretic Separations The migration velocity v of an ion in ...
Sommario
Contents CHAPTER 1 Introduction | 1 |
1D Selecting an Analytical Method | 11 |
1F Questions and Problems | 18 |
Copyright | |
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Parole e frasi comuni
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