Supplier Page from Thermo Fisher Scientific for Molybdic acid, MoO3 85% min
Ethyl 4-bromocrotonate, 75%, tech from Thermo Fisher Scientific
Ethyl carbazate, 97% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific