Sulfate (SO4-2), 1000µg/ml in Water, 500ml Back Catalog number: 54506 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended E1409-100ML FE1409 Praseodymium ICP 10mg/L ,100LPF Price on request E2207-500ML FE2207 Dionex IC CO3 0.22/0.28M ,500LPF Price on request E1336-100ML FE1336 Neodymium ICP 100mg/L ,100LPF Price on request