Supplier Page from Thermo Fisher Scientific for Silica gel, HPLC grade, spherical, 2.2 micron APS, 80 angstroms, 99.99+%
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific
Fluoranthene, 98% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific