Supplier Page from Thermo Fisher Scientific for Silver, AAS standard solution, Specpure:r, Ag 1000µg/mL
Copper standard solution, for AAS, 1 µg/mL Cu in 2 to 5% HNO3 from Thermo Fisher Scientific
Lithium, plasma standard solution, Specpure:r, Li 10,000µg/mL from Thermo Fisher Scientific
Molybdenum, plasma standard solution, Specpure:r, Mo 10,000µg/mL from Thermo Fisher Scientific
Nickel, plasma standard solution, Specpure:r, Ni 10,000µg/mL from Thermo Fisher Scientific