Supplier Page from Thermo Fisher Scientific for Sodium oxalate, Acculute Standard Volumetric Solution, Final Concentration 0.1N
Aluminum, plasma standard solution, Specpure:r, Al 10,000µg/mL from Thermo Fisher Scientific
Lanthanum, plasma standard solution, Specpure:r, La 1000µg/mL from Thermo Fisher Scientific
Nickel, plasma standard solution, Specpure:r, Ni 10,000µg/mL from Thermo Fisher Scientific
Zinc standard solution, for AAS, 1 µg/mL Zn in 2-5% HCl from Thermo Fisher Scientific