Supplier Page from Thermo Fisher Scientific for Ethyl 4-bromocrotonate, 75%, tech
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
4-Fluoroanisole, 99% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, methanesulfonic acid salt, 98% from Thermo Fisher Scientific