Supplier Page from Thermo Fisher Scientific for Silica gel, HPLC grade, spherical, 5 micron APS, 120 angstroms, 99.99+%
2-Fluoroaniline, 99+% from Thermo Fisher Scientific
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific