Supplier Page from Thermo Fisher Scientific for (Isocyanoimino)triphenylphosphorane, 90%
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Epichlorohydrin, 99% from Thermo Fisher Scientific
Ethanethiol, 99+% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific