Supplier Page from Thermo Fisher Scientific for 2-(Tri-n-butylstannyl)furan, 97%
1-Ethynyl-1-cyclohexanol, 99+% from Thermo Fisher Scientific
9-Fluorenone, 99+% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific