BLoP – Bioplastic Raman/FTIR Spectral Library
Raman and μATR-FTIR spectral library for identifying bioplastics in environmental samples, covering 8 polymer types with 79–96% detection accuracy
FLOPP & FLOPP-e — Open FTIR Libraries for Microplastics
Open µATR-FTIR spectral libraries for microplastic ID: FLOPP (186 spectra) and FLOPP-e (195 spectra) across 14–15 polymer types. Free; no registration.