Supplier Page from Thermo Fisher Scientific for Lithium, AAS standard solution, Specpure:r, Li 1000µg/mL
Germanium, plasma standard solution, Specpure:r, Ge 1000µg/mL from Thermo Fisher Scientific
Nickel, plasma standard solution, Specpure:r, Ni 10,000µg/mL from Thermo Fisher Scientific
Sodium, plasma standard solution, Specpure:r, Na 10,000µg/mL from Thermo Fisher Scientific
Sulfur in Heavy Mineral Oil standard solution, Specpure:r, 1500µmg/g (0.15%) from Thermo Fisher Scientific