Supplier Page from Thermo Fisher Scientific for Thulium, plasma standard solution, Specpure:r, Tm 10,000µg/mL
Calcium, AAS standard solution, Specpure:r, Ca 1000µg/mL from Thermo Fisher Scientific
Indium, AAS standard solution, Specpure:r, In 1000µg/mL from Thermo Fisher Scientific
Sulfur in Isooctane standard solution, Specpure:r, 1000µmg/g (0.100%) from Thermo Fisher Scientific
Tungsten, plasma standard solution, Specpure:r, W 10,000µg/mL from Thermo Fisher Scientific