Supplier Page from Thermo Fisher Scientific for Sodium, plasma standard solution, Specpure:r, Na 1000µg/mL
Arsenic, AAS standard solution, Specpure:r, As 1000µg/mL from Thermo Fisher Scientific
Europium, plasma standard solution, Specpure:r, Eu 10,000µg/mL from Thermo Fisher Scientific
Rubidium, AAS standard solution, Specpure:r, Rb 1000µg/mL from Thermo Fisher Scientific
Zinc, plasma standard solution, Specpure:r, Zn 1000µg/mL from Thermo Fisher Scientific