Supplier Page from Thermo Fisher Scientific for Semiquantitative Standard 2, Specpure«
Ammonium, Ion chromatography standard solution, Specpure:r, NH{4}:+ 1000µg/mL from Thermo Fisher Scientific
Europium, plasma standard solution, Specpure:r, Eu 1000µg/mL from Thermo Fisher Scientific
Sulfur in Heavy Mineral Oil standard solution, Specpure:r, 100µmg/g (0.0100%) from Thermo Fisher Scientific
Tin(II) chloride dihydrate, low in Mercury, suitable for AAS from Thermo Fisher Scientific