Supplier Page from Thermo Fisher Scientific for Antimony shot, spherical, 1-5mm (0.04-0.20in), 99.999% (metals basis)
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific