Razón española, Edizioni 21-26Fundación Balmes, 1983 |
Dall'interno del libro
Risultati 1-3 di 56
Pagina 276
... ionization of M will be decreased by the mass - action effect of the electrons formed from B. Determination of the degree of ionization under these condi- tions requires a calculation involving the dis- sociation constant for B and the ...
... ionization of M will be decreased by the mass - action effect of the electrons formed from B. Determination of the degree of ionization under these condi- tions requires a calculation involving the dis- sociation constant for B and the ...
Pagina 546
... IONIZATION Most newer mass spectrometers are de- signed so that electron ionization and chem- ical ionization can be carried out inter- changeably . In addition , the option of field ionization and field desorption ionization is often ...
... IONIZATION Most newer mass spectrometers are de- signed so that electron ionization and chem- ical ionization can be carried out inter- changeably . In addition , the option of field ionization and field desorption ionization is often ...
Pagina 921
... ionization source , the sample is first volatilized ( by heating if necessary ) and then transmitted to the ionization area for ion formation . In a desorption source , a probe is used and ionization takes place directly from the ...
... ionization source , the sample is first volatilized ( by heating if necessary ) and then transmitted to the ionization area for ion formation . In a desorption source , a probe is used and ionization takes place directly from the ...
Sommario
Contents | 1 |
Elementary Electronics | 30 |
Microcomputers and Microprocessors in Chemical Instrumentation | 80 |
Copyright | |
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absorbance absorption acid amplifier Anal analysis analyte analytical signal anode applications atoms beam Beer's law Calculate cathode cell Chem chemical chromatography circuit column components compounds concentration constant containing coulometric curve detector determination device dispersion effect elec electrical electrode elements emission employed energy Equation example excited filter flame fluorescence frequency function hydrogen infrared input instruments ionization iron(II liquid magnetic mass mass spectrometer measurements membrane ment methods mobile phase molar absorptivities molecular molecules monochromator obtained operational amplifier optical output oxidation particles peak photomultiplier plate polarized polarography potential prism protons pulse quantitative radiation Raman range reaction reagent refractive refractive index region relative rotation sample sensitivity shown in Figure signal slit solution solvent species spectra spectrometer spectrophotometer spectroscopy spectrum standard deviation stationary phase surface temperature tion titration trode tube typical ultraviolet V₁ vibrational voltage wave wavelength X-ray