Supplier Page from Thermo Fisher Scientific for Nickel nitrate, Matrix Modifier Solution, Specpure:r
Arsenic, AAS standard solution, Specpure:r, As 1000µg/mL from Thermo Fisher Scientific
Nickel, plasma standard solution, Specpure:r, Ni 10,000µg/mL from Thermo Fisher Scientific
Potassium chloride, µ=0.0035M, Conductivity Standard from Thermo Fisher Scientific
Rubidium, plasma standard solution, Specpure:r, Rb 10,000µg/mL from Thermo Fisher Scientific