Supplier Page from Thermo Fisher Scientific for 4-Bromostyrene, 98%, stab. with 0.1% 4-tert-butylcatechol
2-Fluorobenzaldehyde, 97% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl 4-bromocrotonate, 75%, tech from Thermo Fisher Scientific
Ethyl cyanoformate, 99% from Thermo Fisher Scientific