Supplier Page from Thermo Fisher Scientific for (4-Carboxybutyl)triphenylphosphonium bromide, 98%
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
4-Fluoroanisole, 99% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific