Supplier Page from Thermo Fisher Scientific for Perfluorotributylamine, Mass Spec Std
Cobalt, plasma standard solution, Specpure:r, Co 1000µg/mL from Thermo Fisher Scientific
Neodymium, AAS standard solution, Specpure:r, Nd 1000µg/mL from Thermo Fisher Scientific
Sulfur in Heavy Mineral Oil standard solution, Specpure:r, 40,000µmg/g (4.00%) from Thermo Fisher Scientific
Sulfur in Light Mineral Oil standard solution, Specpure:r, 25µmg/g (0.0025%) from Thermo Fisher Scientific