Supplier Page from Thermo Fisher Scientific for 1H-Indene-3-carboxylic acid, 97%
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Fumaric acid, 99+% from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific