Supplier Page from Thermo Fisher Scientific for 2-Chloro-4-hydroxybenzoic acid hydrate, 98%
2-Fluorobenzaldehyde, 97% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethyl 3-pyridylacetate, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific