Supplier Page from Thermo Fisher Scientific for Mesitylenesulfonic acid sodium salt hemihydrate, 98%
Ethyl 4-bromocrotonate, 75%, tech from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific
Ethylcyclohexane, 99+% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific