Supplier Page from Thermo Fisher Scientific for Tantalum powder, -100 mesh, Puratronic:r, 99.98% (metals basis), Nb 50ppm
3-Fluorobenzyl bromide, 95% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific