Chemical Oxygen Demand (COD) TNTplus Vial Test, LR (3-150 mg/L COD), 25 Tests

Product #: TNT821
Unit Price Contact Hach
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Contains mercury. Dispose of according to local, state and federal regulations.

Expert Low Range COD test made simple.

COD TNTplus chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime.

For determination of Chemical Oxygen Demand (COD) by the Reactor Digestion Method.

  • Easy and safe handling
  • No reagent blank necessary
  • Lot after lot - Be Right
  • Automatic method detection
  • Documented shelf life and COA

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