Supplier Page from Thermo Fisher Scientific for 2'-Hydroxy-5'-methoxyacetophenone, 99%
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific
Fumaric acid, 99+% from Thermo Fisher Scientific
Gluconic acid, 50 wt% solution in water from Thermo Fisher Scientific
Glyoxylic acid monohydrate, 98%, pure from Thermo Fisher Scientific