Supplier Page from Thermo Fisher Scientific for Iridium, plasma standard solution, Specpure:r, Ir 10,000µg/mL
Ergosterol, 98% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific