Supplier Page from Thermo Fisher Scientific for Tris-HCl, 1M soln., pH 8.0, Molecular Biology Grade, Ultrapure, Thermo Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific