Supplier Page from Thermo Fisher Scientific for Chromium 50, µ5µ0Cr, plasma standard solution, Specpure:r, µ5µ0Cr 10µg/mL
Calcium, plasma standard solution, Specpure:r, Ca 10,000µg/mL from Thermo Fisher Scientific
Gadolinium, plasma standard solution, Specpure:r, Gd 10,000µg/mL from Thermo Fisher Scientific
Sodium oxalate, Acculute Standard Volumetric Solution, Final Concentration 0.1N from Thermo Fisher Scientific
Thallium, plasma standard solution, Specpure:r, Tl 1000µg/mL from Thermo Fisher Scientific