Chemical Instrumentation: A Systematic ApproachWiley, 22 feb 1989 - 1210 pagine The Third Edition of this established work on chemical instrumentation has been completely rewritten and updated to account for the advances made since the Second Edition came out in 1973. More main methods of measurement are presented, and there is extended coverage of chromatography and electrochemistry. Most of the material is new--including coverage of microprocessors and microcomputers, statistical control of measurement quality, quantification and extraction of information, x-ray fluorescence spectrometry, surface spectrometric techniques, and chromatography and HPLC. The quality and range of the worked examples have been improved, and there are end-of-chapter exercises. |
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Pagina 354
... method for determination of chromium that has just been published is to be tested . To establish its reliability , it is compared with a method long in use in the laboratory by a two - group experiment . Both methods are applied to a ...
... method for determination of chromium that has just been published is to be tested . To establish its reliability , it is compared with a method long in use in the laboratory by a two - group experiment . Both methods are applied to a ...
Pagina 355
... methods do not yield statistically similar results , and it is probable that the new method has systematic error . Limitations of the t - Test . Basically , the t - test applies to data that are normally distributed . In the event data ...
... methods do not yield statistically similar results , and it is probable that the new method has systematic error . Limitations of the t - Test . Basically , the t - test applies to data that are normally distributed . In the event data ...
Pagina 356
... method with a new or test method . It is assumed that the reference method is well established and yields both precise and accurate results . Each point represents both methods : its x coordinate is the value obtained for the analyte by ...
... method with a new or test method . It is assumed that the reference method is well established and yields both precise and accurate results . Each point represents both methods : its x coordinate is the value obtained for the analyte by ...
Sommario
Measurement and Instrumentation | 1 |
Operational Amplifier Circuits | 4 |
BASIC ELECTRONICS | 21 |
Copyright | |
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Chemical Instrumentation: A Systematic Approach Howard A. Strobel,William R. Heineman Visualizzazione estratti - 1989 |
Parole e frasi comuni
absorbance absorption amplifier amplitude analyte analytical signal angle atomic band beam Beer's law bits capacitor cell Chem circuit components concentration constant curve detector device diagram differential diffraction diffraction grating diode dispersion electrical electronic elements emission energy ensure equation error example excited exit slit feedback filter flame flip-flop fluorescence frequency gate grating incident input instrument integrated integrated circuit intensity interference lamp laser limit measurements method microprocessor mirror mode modules molecules monochromator noise Ohm's law op-amp operation operational amplifier optical output voltage p-n junction peak photodiode photomultiplier photon polarized precision prism pulse R₁ R₂ radiation Raman range reflection refractive index region resistance resistor resolution result sample scanning Section shown in Fig signal slit width spectral spectrometer spectrophotometer spectrum standard stray light temperature transistor transition tube V₁ variable vibrational wave wavelength wavenumber zener diode