Supplier Page from Thermo Fisher Scientific for 2-(Methylsulfonyl)acetonitrile, 97%
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Ethyl 4-chlorobutyrate, 97% from Thermo Fisher Scientific
Ethyl bromopyruvate, 80-85% from Thermo Fisher Scientific
Fluoranthene, 98% from Thermo Fisher Scientific