Supplier Page from Thermo Fisher Scientific for (2S,3S)-3-(N-BOC-amino)-1-oxirane-4-phenylbutane, 98%
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
Ethyl 2-hydroxyethyl sulfide, 98% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific