Supplier Page from Thermo Fisher Scientific for Terbium(III) sulfate octahydrate, REacton:r, 99.9% (REO)
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Epichlorohydrin, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific