Supplier Page from Thermo Fisher Scientific for Silver powder, spherical, APS 0.5-1 micron, 99.9% (metals basis)
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
4-Fluorobenzyl chloride, 98% from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific