Phosphate (PO4-3) as P, 1000µg/ml in Water, 100ml Back Catalog number: 54105 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended VHG-V21-30-100 V21 Wear Metals Standard: 30µg/g in Hydrocarbon Oil, 100g Price on request VHG-LIS6LIZ-100 Li @ 100µg/mL in 2% HNO3 (Enriched in Li-6), 100ml Price on request 59930 Fluoride 0.1 µg/mL (F-) in Water, 500ml Price on request