Supplier Page from Thermo Fisher Scientific for Nickel standard solution, for AAS, 1 µg/mL Ni in 2-5% HNO3
Copper, plasma standard solution, Specpure:r, Cu 10,000µg/mL from Thermo Fisher Scientific
Indium, plasma standard solution, Specpure:r, In 10,000µg/mL from Thermo Fisher Scientific
Titanium, plasma standard solution, Specpure:r, Ti 1000µg/mL from Thermo Fisher Scientific
Tungsten, plasma standard solution, Specpure:r, W 10,000µg/mL from Thermo Fisher Scientific