Supplier Page from Thermo Fisher Scientific for Bromothymol Blue, ACS reagent
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
Ethyl carbazate, 97% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, 99%, pure from Thermo Fisher Scientific
Fluoranthene, 98% from Thermo Fisher Scientific