Supplier Page from Thermo Fisher Scientific for Copper(II) 2,4-pentanedionate, 98%
2-Mercaptobenzothiazole, 95% from Thermo Fisher Scientific
4-Bromobutyric acid, 98% from Thermo Fisher Scientific
Fumaric acid, 99+% from Thermo Fisher Scientific
Norcamphor, 99% from Thermo Fisher Scientific