Supplier Page from Thermo Fisher Scientific for Bismuth, plasma standard solution, Specpure:r, Bi 10,000µg/mL
Cobalt, plasma standard solution, Specpure:r, Co 10,000µg/mL from Thermo Fisher Scientific
Copper standard solution, for AAS, 1 µg/mL Cu in 2 to 5% HNO3 from Thermo Fisher Scientific
Gallium, AAS standard solution, Specpure:r, Ga 1000µg/mL from Thermo Fisher Scientific
Nitrate, Ion chromatography standard solution, Specpure:r, NO{3}:- 1000µg/mL from Thermo Fisher Scientific