Supplier Page from Thermo Fisher Scientific for 2-Bromoacetophenone, 98%
Dulcitol, 99+% from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific