Sulfate (SO4-2), 1000µg/ml in Water, 100ml Back Catalog number: 54106 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended E1013-100ML FE1013 Cerium ICP 1g/L ,100LPF Price on request E4024-100ML FE4024 Dysprosium for AAS 1g/L ,100LPF Price on request VHG-PNIN-100 Ni @ 1000 µg/mL in 5% HNO3, 100ml Price on request