
Absorption spectroscopy
OverviewAbsorption spectrumApplicationsExperimental methodsSee alsoExternal links
Absorption spectroscopy is spectroscopy that involves techniques that measure the absorption of electromagnetic radiation, as a function of frequency or wavelength, due to its interaction with a sample. The sample absorbs energy, i.e., photons, from the radiating field. The intensity of the absorption varies as a function of frequency, and this variation is the absorption spectrum. Absorption spectroscopy is performed acro
9.4: Quantitative Analysis by Absorption Measurements
Wavelength Selection The best choice of wavelength for Beer''s law analysis is one which is selective for the chosen analyte, has a
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