Supplier Page from Thermo Fisher Scientific for 1-Bromo-2-butyne, 98%
2(2-Ethoxyethoxy)ethanol, 98+% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific