Supplier Page from Thermo Fisher Scientific for Holmium, AAS standard solution, Specpure:r, Ho 1000µg/mL
2-Ethylaniline, 98% from Thermo Fisher Scientific
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific