Supplier Page from Thermo Fisher Scientific for Total Organic Carbon (TOC), standard solution, Specpure:r, 1000µg/mL
Calcium standard solution, for AAS, 1 µg/mL Ca in 2 to 5% HNO3 from Thermo Fisher Scientific
Cobalt, plasma standard solution, Specpure:r, Co 10,000µg/mL from Thermo Fisher Scientific
Lead in Isooctane standard solution, Specpure:r, 3.70µmg/g(0.010g/gal) from Thermo Fisher Scientific
Titanium, plasma standard solution, Specpure:r, Ti 1000µg/mL from Thermo Fisher Scientific