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 613
... Columns Some. Makeup and reagent gas in Diffraction grating 170 nm 250 nm Water in 480 nm Energy in Focusing slit Plasma T NPSC MILU MUIU 656 nm < === 690 nm 748 nm 777 nm Mirror Window Focal plane Positionable diode array Water out Column ...
... Columns Some. Makeup and reagent gas in Diffraction grating 170 nm 250 nm Water in 480 nm Energy in Focusing slit Plasma T NPSC MILU MUIU 656 nm < === 690 nm 748 nm 777 nm Mirror Window Focal plane Positionable diode array Water out Column ...
Pagina 625
... column , the other a molecular sieve column . The former retains only the carbon dioxide and passes the remaining gases at rates corresponding to the carrier rate . When the carbon di- oxide is eluted from the first column , a switch ...
... column , the other a molecular sieve column . The former retains only the carbon dioxide and passes the remaining gases at rates corresponding to the carrier rate . When the carbon di- oxide is eluted from the first column , a switch ...
Pagina 635
... column . Here , eight components of diverse type are separated in about 15 s . The column was 4 cm in length and had an inside diameter of 4 mm ; it was packed with 3 - μm particles . GUARD COLUMNS Often , a short guard column is ...
... column . Here , eight components of diverse type are separated in about 15 s . The column was 4 cm in length and had an inside diameter of 4 mm ; it was packed with 3 - μm particles . GUARD COLUMNS Often , a short guard column is ...
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