ریجنت آمپول برای اندازه گیری فسفات PhosVer® 3 Phosphate Reagent AccuVac® Ampules, pk/25 For determination of reactive Phosphorus (Phosphate) by the ascorbic acid method, using PhosVer® 3 Phosphate Reagent AccuVac® Ampules. Range: 0.02 - 2.50 mg/L as PO4 Pack of 25 ampules.