Supplier Page from Thermo Fisher Scientific for Neodymium, plasma standard solution, Specpure:r, Nd 1000µg/mL
ICP-MS Tuning Standard solution for 6020 CLP-M, Specpure:r from Thermo Fisher Scientific
Iron standard solution, for AAS, 1 µg/mL Fe in 2 to 5% HNO3 from Thermo Fisher Scientific
Lithium, plasma standard solution, Specpure:r, Li 10,000µg/mL from Thermo Fisher Scientific
Sulfur in Heavy Mineral Oil standard solution, Specpure:r, 1500µmg/g (0.15%) from Thermo Fisher Scientific