Supplier Page from Thermo Fisher Scientific for Tantalum(V) bromide, 99.9% (metals basis)
4-Fluorobenzyl chloride, 98% from Thermo Fisher Scientific
Dotriacontane, 97% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific