Supplier Page from Thermo Fisher Scientific for Cresol Red, sodium salt, pure, water soluble, indicator
Ethyl 3-chloropropionate, 98% from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific