Supplier Page from Thermo Fisher Scientific for Gadolinium, AAS standard solution, Specpure:r, Gd 1000µg/mL
Calcium carbonate, chelometric standard, ACS, 99.95-100.05% from Thermo Fisher Scientific
Mercury, plasma standard solution, Specpure:r, Hg 10,000µg/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, 500µmg/g (0.0500%) from Thermo Fisher Scientific