Supplier Page from Thermo Fisher Scientific for Tetraphenylboron sodium, ACS reagent
2-Ethyl-1-hexanol, 99% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
Ethyl 4-dimethylaminobenzoate, 99+% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific