Supplier Page from Thermo Fisher Scientific for Tetrahydrofuran, 99.9%, extra pure, anhydrous, stabilized with BHT
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl 2-mercaptoacetate, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific