Supplier Page from Thermo Fisher Scientific for 1,8,9-Trihydroxyanthracene, 97%
4-Ethylaniline, 99+% from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, 99%, pure from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific