title: Characterization of the ultraviolet absorption spectra of para-substituted derivatives of benzamidine.
mesh_terms: D000327:Adsorption; D000578:Amidines; D001550:Benzamidines; D006863:Hydrogen-Ion Concentration; D008433:Mathematics; D012997:Solvents; D013056:Spectrophotometry, Ultraviolet
chemical_list: D000578:Amidines; D001550:Benzamidines; D012997:Solvents