Sulfate (SO4-2), 1000µg/ml in Water, 100ml Back Catalog number: 54106 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended E1060-100ML FE1060 Terbium ICP 1g/L ,100LPF Price on request E4007-500ML FE4007 Barium for AAS 1g/L ,500LPF Price on request E2003-100ML FE2003 Agilent Init Cal Ver 26 ,100LPF Price on request