Phosphate (PO4-3) as P, 1000µg/ml in Water, 100ml Back Catalog number: 54105 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended ICP-AM-15-1M-100 ICP Mix 15, 1000µg/mL in 2% HNO3, 100ml Price on request 5191-4570 ICP-MS Internal Std Mix (100mL) 256,43 € 54503 Nitrate (NO3-) as N, 1000µg/mL in Water, 500ml Price on request