Supplier Page from Thermo Fisher Scientific for Poly(ethylene glycol), average M.W. 6000
2-Fluoroaniline, 99+% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific