Phosphate (PO4-3) as P, 1000µg/ml in Water, 100ml Back Catalog number: 54105 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended E1396-100ML FE1396Lanthanum ICP 10mg/L ,100LPF Price on request E1435-100ML FE1435 Zinc ICP 10mg/L ,100LPF Price on request E1343-100ML FE1343 Rubidium ICP 100mg/L ,100LPF Price on request