Supplier Page from Thermo Fisher Scientific for 1-Phenylnaphthalene, 97%
Ethyl 2-hydroxyethyl sulfide, 98% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Glutaric acid, 99% from Thermo Fisher Scientific
Glutaric anhydride, 95% from Thermo Fisher Scientific