Supplier Page from Thermo Fisher Scientific for Cobalt, Oil based standard solution, Specpure:r, Co 1000µmg/g
Chromium, plasma standard solution, Specpure:r, Cr 1000µg/mL from Thermo Fisher Scientific
Holmium, plasma standard solution, Specpure:r, Ho 10,000µg/mL from Thermo Fisher Scientific
Potassium hydrogen phthalate, ACS reagent, acidimetric standard from Thermo Fisher Scientific
Titanium, plasma standard solution, Specpure:r, Ti 1000µg/mL from Thermo Fisher Scientific