Supplier Page from Thermo Fisher Scientific for Chromium, plasma standard solution, Specpure:r, Cr 10,000µg/mL
Europium, plasma standard solution, Specpure:r, Eu 1000µg/mL from Thermo Fisher Scientific
Potassium chloride, 0.0765M, Conductivity Standard from Thermo Fisher Scientific
Silver, Oil based standard solution, Specpure:r, Ag 5000µmg/g from Thermo Fisher Scientific
Tellurium, plasma standard solution, Specpure:r, Te 1000µg/mL from Thermo Fisher Scientific