Hach DPD Total Chlorine Reagent Powder Pillows, 5 mL, Pack of 50, Range up to 3.5 mg/L Cl₂, USEPA Accepted Method 8167, Drinking Water & Wastewater Analysis, for Use with Colorimeter, 2198246

USEPA accepted for reporting for drinking water analysis using Hach Method 8021, DPD Method

• USEPA CERTIFIED QUALITY – Trusted for drinking water and wastewater total chlorine analysis using Hach Method 8167.
• PRECISE RANGE – Measures total chlorine concentrations up to 3.5 mg/L Cl₂ testing range to support reliable water monitoring.
• CONVENIENT 50-PACK – Pre-measured powder pillows designed for smaller-scale or routine testing applications.
• COMPATIBLE WITH HACH INSTRUMENTS – Optimized for use with Hach colorimeters and spectrophotometers to ensure reliable results.
• VERSATILE APPLICATIONS – Ideal for testing groundwater, municipal water, and surface water quality.