Supplier Page from Thermo Fisher Scientific for Copper shot, 13mm (0.5in) dia, 99.99% (metals basis), oxygen free
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
4-Ethylaniline, 99+% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethyl 4-bromocrotonate, 75%, tech from Thermo Fisher Scientific