- DPD Chlorine Total Reagent Powder Pillows Pack of 100
- USEPA accepted for reporting drinking and wastewater analysis using Hach Method 8167
- Sample Size:10 mL
- Range: up to 2.00 mg/L
- pk/100 Powder Pillows
- For best results use with a Hach colorimeter or spectrophotometer.
- Backed by over 20 years of DPD experience!