Product Number: 2565025
For low range, mercury-free Chemical Oxygen Demand (COD) determinations. COD2 Digestion Vials, Method: Reactor Digestion Range: 3-150 mg/L COD. Pack of 25 vials.
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If you already have a Hach spectrophotometer in your lab, you’re equipped to measure over 200 pre-programmed methods. Using Hach TNT reagents, your water testing can be:
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