Supplier Page from Thermo Fisher Scientific for 2-Bromo-4-(trifluoromethyl)phenylacetonitrile, 98%
2-Ethylaniline, 98% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific