Supplier Page from Thermo Fisher Scientific for Barium, AAS standard solution, Specpure:r, Ba 1000µg/mL
Boron, AAS solution standard, Specpure:r, B 1000µg/mL from Thermo Fisher Scientific
Gold standard solution, for AAS, 1 µg/mL Au in 10-20% HCl from Thermo Fisher Scientific
Lithium standard solution, for AAS, 1 µg/mL Li in 2% HCl from Thermo Fisher Scientific
Viscosity standard, Specpure:r, nominally 100cSt @ 40° and 16.8cSt @ 100° from Thermo Fisher Scientific