Supplier Page from Thermo Fisher Scientific for Calcium metaborate, 99.992% (metals basis)
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Ethylcyclohexane, 99+% from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific