Supplier Page from Thermo Fisher Scientific for n-Butyltriphenylphosphonium bromide, 99%
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific