Supplier Page from Thermo Fisher Scientific for Ethyl (E)-3-(1-pyrrolidinyl)crotonate, 97%
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl picolinate, 99% from Thermo Fisher Scientific