Razón española, Edizioni 21-26Fundación Balmes, 1983 |
Dall'interno del libro
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Pagina 418
... chemical shift , has a different cause ; it is termed spin - spin splitting . Both the chemical shift and spin - spin splitting are important in structural analysis . Experimentally , the two types of NMR splitting are readily ...
... chemical shift , has a different cause ; it is termed spin - spin splitting . Both the chemical shift and spin - spin splitting are important in structural analysis . Experimentally , the two types of NMR splitting are readily ...
Pagina 875
... chemical reactions occur that ultimately lead to the deposition of blue , green , and red dyes in those areas that have been photosensitized by exposure in a camera . This same technology makes it feasible to perform automatic chemical ...
... chemical reactions occur that ultimately lead to the deposition of blue , green , and red dyes in those areas that have been photosensitized by exposure in a camera . This same technology makes it feasible to perform automatic chemical ...
Pagina 1-4
... Chemical analysis , definition of , 1 Chemical instrumentation , micro- computers and microproces- sors in , 80-89 Chemical interference ( s ) , in atomic absorption spectros- copy , 270 , 273-277 , 276t , 277 in atomic emission ...
... Chemical analysis , definition of , 1 Chemical instrumentation , micro- computers and microproces- sors in , 80-89 Chemical interference ( s ) , in atomic absorption spectros- copy , 270 , 273-277 , 276t , 277 in atomic emission ...
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