Phosphate (PO4-3) as P, 1000µg/ml in Water, 100ml Back Catalog number: 54105 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended E1330-100ML FE1330Lutetium ICP 100mg/L ,100LPF Price on request E1373-100ML FE1373 Boron ICP 10mg/L ,100LPF Price on request E4108-100ML FE4108 Calcium AAS conc 10g/L ,100LPF Price on request