Supplier Page from Thermo Fisher Scientific for 1-BOC-3-Hydroxyazetidine, 97%
2(2-Ethoxyethoxy)ethanol, 98+% from Thermo Fisher Scientific
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific