Supplier Page from Thermo Fisher Scientific for Aluminum foil, 0.1mm (0.004in) thick, Puratronic:r, 99.997% (metals basis)
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethylene glycol dimethyl ether, 99+%, extra pure, stabilized with BHT from Thermo Fisher Scientific
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific