Supplier Page from Thermo Fisher Scientific for Cobalt slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.95% (metals basis)
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
4-Ethylaniline, 99+% from Thermo Fisher Scientific
Ethylene carbonate, 99+% from Thermo Fisher Scientific
Fluoranthene, 98% from Thermo Fisher Scientific