Supplier Page from Thermo Fisher Scientific for 4-Nitrophenyl-beta-D-glucopyranoside, 99%
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific