Baly, E. C. C. (Edward Charles Cyril), b. 1871 · London, Longmans, Green · leaf 497
e. As regards the results obtained with the absorption spectraof organic compounds, there are, broadly speaking, two typesof spectra, namely that in which the absorption is perfectlygeneral, with no evidence of any absorption band, and thatin which one or more distinct absorption bands are shown.To… … 1000 2000 3000 4000 500D, Fig. 170. 478 SPECTROSCOPY the fatty compounds, while the second class contains thespectra of the aromatic or benzene compounds*. It must beunderstood at once that this is a very rough distinction, andthat, it is quite possible to obtain compounds in the fatty serieswhich…
Spectrum analysis
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