Supplier Page from Thermo Fisher Scientific for Praseodymium powder, -200 mesh, 99.9% (REO)
2-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Dulcitol, 99+% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific