Supplier Page from Thermo Fisher Scientific for 1-Triethylsilyl-4-triethylsilyloxy-1-butyne, 97%
4-Fluoroanisole, 99% from Thermo Fisher Scientific
Ethyl 4-bromocrotonate, 75%, tech from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethylene glycol dimethyl ether, 99+%, extra pure, stabilized with BHT from Thermo Fisher Scientific