Supplier Page from Thermo Fisher Scientific for Bis[2-(diisopropylphosphino)ethyl]amine, 10% w/w soln. in THF
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
2-Ethyl-1,3-hexanediol, 99%, mixture of isomers from Thermo Fisher Scientific
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific