Supplier Page from Thermo Fisher Scientific for Nickel nitrate, Matrix Modifier Solution, Specpure:r
Bismuth, plasma standard solution, Specpure:r, Bi 1000µg/mL from Thermo Fisher Scientific
Iron standard solution, for AAS, 1 µg/mL Fe in 2 to 5% HNO3 from Thermo Fisher Scientific
Neodymium, plasma standard solution, Specpure:r, Nd 10,000µg/mL from Thermo Fisher Scientific
Sulfur in Heavy Mineral Oil standard solution, Specpure:r, 30,000µmg/g (3.00%) from Thermo Fisher Scientific