Supplier Page from Thermo Fisher Scientific for (R)-(+)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde, 97%
9-Fluorenone, 99+% from Thermo Fisher Scientific
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific