Description

Reagent set for colorimetric silver method using Cadion 2B indicator. Hach Method 8120. Range: 0.02 – 0.70 mg/L Ag. Sample Size: 50 mL Three reagent system includes 50 each of Silver 1 and Silver 2 Reagent Pillows and Sodium Thiosulfate Powder Pillows. No extractions required. Digestion required for total silver.