Supplier Page from Thermo Fisher Scientific for Instrument Calibration(ICAL) Standards Kit, Specpure:r
Calcium standard solution, for AAS, 1 µg/mL Ca in 2 to 5% HNO3 from Thermo Fisher Scientific
Copper, plasma standard solution, Specpure:r, Cu 1000µg/mL from Thermo Fisher Scientific
Lanthanum, plasma standard solution, Specpure:r, La 1000µg/mL from Thermo Fisher Scientific
Poly(N-vinylcarbazole), secondary standard, M.W. 135,600, M.N. 56,400 from Thermo Fisher Scientific