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 339
... DETECTION SYSTEMS Although the theory of quadrature detection is beyond the scope of this text , it is worthwhile indicating , with the simplified diagram in Figure 14-25 , the components of a quadrature phase - sensitive detector . In ...
... DETECTION SYSTEMS Although the theory of quadrature detection is beyond the scope of this text , it is worthwhile indicating , with the simplified diagram in Figure 14-25 , the components of a quadrature phase - sensitive detector . In ...
Pagina 371
... detector for X - rays and radioactive radiation . Schematic of a signal height selector . The upper discriminator. Be ... detector , the size of the pulse is directly pro- portional to the energy of the absorbed photons . In con- trast to ...
... detector for X - rays and radioactive radiation . Schematic of a signal height selector . The upper discriminator. Be ... detector , the size of the pulse is directly pro- portional to the energy of the absorbed photons . In con- trast to ...
Pagina 636
... detector improvement . CHARACTERISTICS OF THE IDEAL DETECTOR The ideal detector for liquid chromatography should have all of the properties ... Detectors Commercially LC Detector Available 636 26 HIGH - PERFORMANCE LIQUID CHROMATOGRAPHY.
... detector improvement . CHARACTERISTICS OF THE IDEAL DETECTOR The ideal detector for liquid chromatography should have all of the properties ... Detectors Commercially LC Detector Available 636 26 HIGH - PERFORMANCE LIQUID CHROMATOGRAPHY.
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