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 166
... Curves A photometric titration curve is a plot of absorb- ance , corrected for volume changes , as a function of the volume of titrant . If conditions are chosen properly , the curve will consist of two straight - line regions with ...
... Curves A photometric titration curve is a plot of absorb- ance , corrected for volume changes , as a function of the volume of titrant . If conditions are chosen properly , the curve will consist of two straight - line regions with ...
Pagina 545
... curve B. which leads to drawn - out and less well - defined waves . The quantitative description of such waves ... Curve A : anodic wave for a solution in which [ Fe2 + ] = 1 x 10-4 . Curve B : anodic / cathodic wave for a solution in ...
... curve B. which leads to drawn - out and less well - defined waves . The quantitative description of such waves ... Curve A : anodic wave for a solution in which [ Fe2 + ] = 1 x 10-4 . Curve B : anodic / cathodic wave for a solution in ...
Pagina 550
... curve is the voltammogram for the reduction of oxygen to hydrogen peroxide at the disk electrode . The lower curve is the anodic voltammogram for the oxi- dation of the hydrogen peroxide as it flows past the ring electrode . Note that ...
... curve is the voltammogram for the reduction of oxygen to hydrogen peroxide at the disk electrode . The lower curve is the anodic voltammogram for the oxi- dation of the hydrogen peroxide as it flows past the ring electrode . Note that ...
Sommario
Overview | 1 |
Operational Amplifiers | 10 |
Digital Electronics Microprocessors | 29 |
Copyright | |
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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