Supplier Page from Thermo Fisher Scientific for Barium fluoride crystal optic disc, 13mm x 1mm, polished both sides
4-Ethylaniline, 99+% from Thermo Fisher Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific