For free chlorine determination by the DPD Free Chlorine method.

USEPA accepted for reporting for drinking water analysis using Hach Method 8021.
Pack of 100 powder pillows.
Boric Acid free!

*This product has not been evaluated to test for chlorine and chloramines in medical applications in the United States.

2105569, Free Chlorine Reagent Pillows

SKU: 2105569
C$53.25Price
    • Range: 0.02 - 2.00 mg/L Cl₂. Sample Size: 10 mL.
    • Pack of 100 powder pillows.
    • Boric Acid free!