Supplier Page from Thermo Fisher Scientific for Acridine Orange, hydrochloride hydrate, pure, ca. 80 % dye content
2(2-Ethoxyethoxy)ethanol, 98+% from Thermo Fisher Scientific
2-Ethylaniline, 98% from Thermo Fisher Scientific
Ethyl 2-hydroxyethyl sulfide, 98% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, pure from Thermo Fisher Scientific