Supplier Page from Thermo Fisher Scientific for (R)-(+)-1-(4-Chlorophenyl)ethylamine, ChiPros:r 97%, ee 98%
Ethyl picolinate, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific