Supplier Page from Thermo Fisher Scientific for Esculin hydrate, 97%
2(2-Ethoxyethoxy)ethanol, 98+% from Thermo Fisher Scientific
2-Fluorobenzaldehyde, 97% from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific