Supplier Page from Thermo Fisher Scientific for 2,3-Dibromofuran, 97%, stab. with 0.5% calcium carbonate
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl 4-chlorobutyrate, 97% from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific