Supplier Page from Thermo Fisher Scientific for tert-Butyl (S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate hydrochloride, 98%
2-Ethyl-1,3-hexanediol, 99%, mixture of isomers from Thermo Fisher Scientific
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethanethiol, 99+% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific