Reaxys includes citations to spectra.
SciFinder provides links to spectral diagrams or citations in
the full display of many chemical substance records. When searching in "Get
References" for a chemical substance, limit the search to spectral properties.
Last update: Jun 06, 2014
University of Maryland
Charles E. White Memorial Chemistry Library
1526 Chemistry Building
8051 Regents Drive
College Park, MD 20742-7011 Google