Butler, Ronald Dean.2015-12-312015-12-311961http://hdl.handle.net/2097/25461Call number: LD2668 .T4 1961 B89Histamine--Analysis.Ultraviolet spectroscopy.The ultraviolet absorption spectra of histamine, histidine, and imidazole: effect of pH and certain foreign ions on the spectrum of histamineTextMasters theses