Supplier Page from Thermo Fisher Scientific for 1,5-Naphthyridine, 97+%
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Ethyl 4-dimethylaminobenzoate, 99+% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific