Fiveash - FDM ATR Organics Diamond (1515 spectra) Brochure

The FDM ATR Organics Diamond were run on a monolithic diamond ATR crystal. That means superior spectra and superior search results. The FDM ATR Organics Germanium were run on a Germanium ATR crystal to provide transmission-like spectra and to address strong refractive index contributions from functional groups with strong absorbances and to improve the baselines.  There is no other ATR/FTIR library of organic compounds with both diamond and germanium ATR spectra.