ریجنت برای اندازه گیری توتال کلر با متد دی پی دی - دامنه بالا DPD Total Chlorine Reagent Powder Pillows, 25 mL, pk/100 For total chlorine determination by the DPD method. USEPA accepted for reporting drinking and wastewater analysis using Hach Method 8167. Ranges: Low Range: up to - 2.00 mg/L; Mid Range: 0.05-4.00 mg/L; High Range: 0.1-10.0 mg/L. Sample Size: Low Range - 25 mL; Mid Range: 10 mL; High Range: 5 mL.