Supplier Page from Thermo Fisher Scientific for 2,3-Dimethoxy-5-methyl-1,4-benzoquinone, 98%
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific