Supplier Page from Thermo Fisher Scientific for Antimony lump, 1.25cm (0.49in) & down, 99.5% (metals basis)
4-Fluorobenzyl chloride, 98% from Thermo Fisher Scientific
Dotriacontane, 97% from Thermo Fisher Scientific
Ethyl 2-mercaptoacetate, 99% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific