Supplier Page from Thermo Fisher Scientific for Bromothymol Blue, ACS
2-Ethyl-1-hexanol, 99% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific