The Thermo Scientific and Sigma/Aldrich spectral libraries available on FTIRsearch.com represent some of the best
quality collections of FTIR and Raman spectra anywhere. Consisting of nearly 71,000 FTIR
and 16,000 Raman spectra, these libraries span many classes of compounds and industries.
The spectral data in these libraries have been collected by industry and academic experts
and reviewed by Thermo Fisher Scientific spectroscopists to insure that only the highest quality
data is used. Thermo Scientific FT IR and FT Raman libraries are available in high resolution format featuring 2
cm-1 data spacing. The following libraries are available to all FTIRsearch.com
account members. Please note that the free demonstration for non-members is made up of a
substantially smaller subset of these collections; however, the spectra were selected from
the full collections.
The PDF files list the spectra in the libraries. To view the PDF files, you need the Adobe Acrobat Reader.
If you do not have the Adobe Acrobat Reader, use the link on the left to download it from the Adobe website.