Supplier Page from Thermo Fisher Scientific for 1,3-Dibromo-2,2-diethylpropane, tech. 90%
4-Fluoroaniline, 98% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific