Supplier Page from Thermo Fisher Scientific for Sodium tetraborate decahydrate, 99.5+%, ACS reagent
4-Fluoroanisole, 99% from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific