Supplier Page from Thermo Fisher Scientific for 1,1'-Bis(di-tert-butylphosphino)ferrocene, 98%
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, pure from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific