Supplier Page from Thermo Fisher Scientific for Methyl palmitate, 99%, analytical standard for GC
Bismuth, plasma standard solution, Specpure:r, Bi 1000µg/mL from Thermo Fisher Scientific
Calcium carbonate, ACS reagent, chelometric standard from Thermo Fisher Scientific
Copper standard solution, for AAS, 1 µg/mL Cu in 2 to 5% HNO3 from Thermo Fisher Scientific
Sulfur in Light Mineral Oil standard solution, Specpure:r, 300µmg/g (0.0300%) from Thermo Fisher Scientific