Supplier Page from Thermo Fisher Scientific for (µ+)-Mandelic acid, 99%
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific