Supplier Page from Thermo Fisher Scientific for Tantalum rod, 4.75mm (0.19in) dia, 99.9% (metals basis)
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Fluoranthene, 98% from Thermo Fisher Scientific