Supplier Page from Thermo Fisher Scientific for Benzylboronic acid pinacol ester, 96%
Acetophenone, 98%, pure from Thermo Fisher Scientific
L(-)-Menthol, 99.5% from Thermo Fisher Scientific
L-Serine methyl ester hydrochloride, 98% from Thermo Fisher Scientific
L-Serine, 99% from Thermo Fisher Scientific