DPD Free Chlorine Reagent 10mL (Pkg 100)
- DPD Method, Free Chlorine Reagent Powder Pillows Pack of 100
- USEPA accepted for reporting drinking water analysis using Hach Method 8021
- Sample Size: 10 mL
- Range: up to 2.00 mg/L
- For best results use with a Hach colorimeter or spectrophotometer.
- Backed by over 20 years of DPD experience!
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