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 325
... chemical shift for a sample nucleus relative to TMS in quantitative terms when measurements are made at a constant field strength Bo , we apply Equation 14-14 to the sample and the TMS resonance to obtain = Vs k ( 1 - σs ) = ν . k ( 1 ...
... chemical shift for a sample nucleus relative to TMS in quantitative terms when measurements are made at a constant field strength Bo , we apply Equation 14-14 to the sample and the TMS resonance to obtain = Vs k ( 1 - σs ) = ν . k ( 1 ...
Pagina 444
... chemical ionization can be carried out interchangeably . In chemical ionization , gaseous atoms of the sample ( from either a batch inlet or a heated probe ) are ionized by collision with ions produced by electron bombardment of an ...
... chemical ionization can be carried out interchangeably . In chemical ionization , gaseous atoms of the sample ( from either a batch inlet or a heated probe ) are ionized by collision with ions produced by electron bombardment of an ...
Pagina 1-4
... chemical cell , 480 , 482 , 484 Charging currents at DME , 551 at ultramicroelectrodes , 562 Chemical analysis classification of methods , 1 selection of method , 5 unit operations of , 682 Chemical atomic weight , A , 422 Chemical ...
... chemical cell , 480 , 482 , 484 Charging currents at DME , 551 at ultramicroelectrodes , 562 Chemical analysis classification of methods , 1 selection of method , 5 unit operations of , 682 Chemical atomic weight , A , 422 Chemical ...
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