Supplier Page from Thermo Fisher Scientific for Tetra-n-octylammonium bromide, 98%
Epichlorohydrin, 99% from Thermo Fisher Scientific
Ethyl 4-bromocrotonate, 75%, tech from Thermo Fisher Scientific
Ethyl carbazate, 97% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific