HACH DPD FREE CHLORINE REAGENT 10ml
For free chlorine determination by the DPD Free Chlorine method. USEPA accepted for reporting for drinking water analysis using Hach Method 8021. Range: 0.02 to 2.00 mg/L Cl2. Sample Size: 10 mL. Pack of 1000 powder pillows.
Lead Time: 4 – 6 weeks