Supplier Page from Thermo Fisher Scientific for Phenylboronic acid, 98+%, may contain varying amounts of anhydride
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethoxymethylenemalononitrile, 98% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific