Supplier Page from Thermo Fisher Scientific for Boron trifluoride etherate, approx. 48% BF3
3-Methoxybenzyl alcohol, 98% from Thermo Fisher Scientific
Acetylenedicarboxylic acid, 98% from Thermo Fisher Scientific
Fumaric acid, 99+% from Thermo Fisher Scientific
Methyl chloroformate, 99% from Thermo Fisher Scientific