Supplier Page from Thermo Fisher Scientific for 4-Nitrophenyl chloroformate, 97%
1-Heptanol, 98% from Thermo Fisher Scientific
8-Hydroxyquinoline, ACS reagent from Thermo Fisher Scientific
Hexyl alcohol, 98%, pure from Thermo Fisher Scientific
Semicarbazide hydrochloride, 99+% from Thermo Fisher Scientific