Supplier Page from Thermo Fisher Scientific for 1,3-Dithiane, 98%
Ellagic acid, 97% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific