Supplier Page from Thermo Fisher Scientific for (3-Bromophenylethynyl)trimethylsilane, 98%
4-Fluorobenzyl chloride, 98% from Thermo Fisher Scientific
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethyl chloroformate, 99% from Thermo Fisher Scientific