Supplier Page from Thermo Fisher Scientific for Lutetium, AAS standard solution, Specpure:r, Lu 1000µg/mL
Copper, plasma standard solution, Specpure:r, Cu 10,000µg/mL from Thermo Fisher Scientific
Praseodymium, plasma standard solution, Specpure:r, Pr 1000µg/mL from Thermo Fisher Scientific
Sulfur in Diesel Fuel standard solution, Specpure:r, blank (0.0000%) from Thermo Fisher Scientific
Sulfur in Light Mineral Oil standard solution, Specpure:r, Blank (0.0000%) from Thermo Fisher Scientific