Absorption Spectra
Absorption Spectra is a scholarly work, published in 1921 in ''Nature''. The main subjects of the publication include valency, chemical education, spectral line, chemistry, constitution, drug design, absorption, chiral column chromatography, and absorption spectroscopy. The work of Hartley, Dobbie, and others showed that in certain cases it was possible to determine the constitution of substances from observations of their absorption spectra.