Supplier Page from Thermo Fisher Scientific for Boron trifluoride etherate, approx. 48% BF3
2,6-Lutidine, 99% from Thermo Fisher Scientific
4-Bromobutyric acid, 98% from Thermo Fisher Scientific
Itaconic acid, 99+% from Thermo Fisher Scientific
Sebacic acid, 98% from Thermo Fisher Scientific