PhosVer® 3 Phosphate Reagent Powder Pillows, 10 mL

PhosVer® 3 Phosphate Reagent Powder Pillows, 10 mL, pk:100.

For determination of reactive (ortho) phosphate (phosphorus) by the PhosVer® 3 ascorbic acid method.
USEPA accepted for reporting for wastewater analysis using Hach Method 8048, Phosphorus, Reactive.
Also used in acid-hydrolyzable and total phosphorus determination, after appropriate digestion.
Sample Size: 10 mL. Pack of 100 powder pillows.