Principles of Instrumental AnalysisSaunders College Pub., 1992 - 700 pagine Introduction; operational amplifiers in chemical instrumentation;digital electronics, microprocessors,and computers; signal and noise; properties of electromagnetic radiation;instruments for optical spectroscopy;an introduction to molecular ultraviolet, visible and enar-infrared absorption spectroscopy;application of molecular ultraviolet,visible absorption spectroscopy;molecular fluorescence, phosphorescence and chemiluminescence; atomic spectroscopy based upon flame and electrothermal atomization;emission spectroscopy based upon plasma, arc and spark atomization;infrared absorption spectroscopy;raman spectroscopy;nuclear magnetic resonance spectroscopy;x-ray spectroscopy;analysis of surfaces with electron beams;radiochemical methods;mass spectrometry;an introduction to electroanalytical chemistry;potentiometric methods;coulometric methods; voltammetry; thermal methods;an introduction to chromatographic separation;gas chromatography;high-performance liquid chromatography;other separation methods;automated methods of analysis. |
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Pagina 134
... obtained with the aid of Equation 7-15 . Figure 7-9 , curve B , is a plot of such data . Note the much larger range ... obtained by substituting ST k3T into Equation 7-14 , which gives = Sc = 0.434k3 log T ( 7-16 ) Column 5 of Table 7-4 ...
... obtained with the aid of Equation 7-15 . Figure 7-9 , curve B , is a plot of such data . Note the much larger range ... obtained by substituting ST k3T into Equation 7-14 , which gives = Sc = 0.434k3 log T ( 7-16 ) Column 5 of Table 7-4 ...
Pagina 272
... obtained from dilute solutions of the an- alyte . Absorbance measurements in the optimum range are obtained by suitably adjusting either the concentra- tion or the cell length . Unfortunately , this approach is not generally applicable ...
... obtained from dilute solutions of the an- alyte . Absorbance measurements in the optimum range are obtained by suitably adjusting either the concentra- tion or the cell length . Unfortunately , this approach is not generally applicable ...
Pagina 392
... obtained ap- pears comparable to that from NMR or infrared spec- troscopy . A noteworthy attribute is the ability of ESCA to distinguish among oxidation states of an element . It is of interest to note that the information obtained by ...
... obtained ap- pears comparable to that from NMR or infrared spec- troscopy . A noteworthy attribute is the ability of ESCA to distinguish among oxidation states of an element . It is of interest to note that the information obtained by ...
Sommario
Overview | 1 |
Operational Amplifiers | 10 |
Digital Electronics Microprocessors | 29 |
Copyright | |
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Parole e frasi comuni
absorbance absorption activity addition amplifier Anal analysis analyte applications atomic band beam Calculate cause cell Chem chemical chromatography circuit column complex components compounds concentration constant containing curve described detector determination device difference discussion effect electrical electrons elements emission employed energy Equation example excited field filter fluorescence frequency function give given grating important increase infrared instruments intensity ions laser length less limited lines liquid magnetic mass measurements methods molecules monochromator noise Note observed obtained occurs operational optical output peak phase potential produced radiation Raman spectroscopy range ratio reaction reference region relative sample sensitivity separation shown in Figure shows signal slit solid solution solvent species spectra spectroscopy spectrum standard surface Table temperature transitions tube types typical usually vibrational voltage wave wavelength X-ray York