Supplier Page from Thermo Fisher Scientific for Antimony, plasma standard solution, Specpure:r, Sb 10,000µg/mL
Samarium, AAS standard solution, Specpure:r, Sm 1000µg/mL from Thermo Fisher Scientific
Sulfur in Heavy Mineral Oil standard solution, Specpure:r, 500µmg/g (0.0500%) from Thermo Fisher Scientific
Tellurium, plasma standard solution, Specpure:r, Te 1000µg/mL from Thermo Fisher Scientific
Zinc, Oil based standard solution, Specpure:r, Zn 1000µmg/g from Thermo Fisher Scientific