Supplier Page from Thermo Fisher Scientific for Bismuth(III) oxide, Puratronic:r, 99.999% (metals basis)
3-Fluorobenzyl bromide, 95% from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific