Supplier Page from Thermo Fisher Scientific for Paraformaldehyde, 96%, extra pure
2(2-Ethoxyethoxy)ethanol, 98+% from Thermo Fisher Scientific
2-Ethyl-1-hexanol, 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