From the Leader in Spectral Data.
Quality Data. Results You Can Rely On.
Wiley is the leader in spectral data with over 2 million spectra—the world’s largest collection—including infrared (IR), mass spec (MS), Raman, NMR, and UV-Vis spectral libraries. We aim to improve analysis and identification, reduce errors, and increase productivity by providing the high level of quality data required for results you can rely on.
Explore our wide range of databases for broad coverage or specific applications.
At the helm of our collections are the renowned Wiley Registry®, KnowItAll Spectral Libraries, Sadtler Libraries, and many other important databases used in spectral analysis.
Supports Multiple Instruments & Vendor Formats
We offer a range of spectral database products covering multiple instruments (IR, MS, NMR, Raman, and UV-Vis) and support most major instrument formats. See supported formats.
Broad Compound Coverage Spanning a Range of Applications for Targeted and Non-Targeted Analyses
Consistently evolving to increase coverage for meeting today’s research demands, we’ve got you covered with a wide range of applications including polymer/materials, environmental, forensics/toxicology, pharmaceutical, biotech, automotive/aerospace, food/cosmetics, and more. These databases are critical to analytical laboratory workflows for the interpretation, identification, verification, and classification of spectra.
Trusted Data from a Trusted Source
Wiley is the authoritative source for spectral data. Our renowned databases are processed according to rigorous protocols to ensure they are of the highest quality. Qualification procedures start at data acquisition and continue throughout the database development process. Any data acquired from trusted partners is thoroughly vetted before inclusion in our collections.