Supplier Page from Thermo Fisher Scientific for Nickel(II) chloride hexahydrate, 99.3% (metals basis)
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethyl isonipecotate, 98+% from Thermo Fisher Scientific
Fluorobenzene, 99% from Thermo Fisher Scientific