Supplier Page from Thermo Fisher Scientific for Borane-tetrahydrofuran complex, 1M soln. in THF, stab., AcroSeal:r
Ethanethiol, 99+% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethyl dichlorophosphate, 97% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific