Chemical Oxygen Demand (COD) TNTplus vial test, HR (20-1500 mg/L COD)

Product #: TNT822
NZD Price (Incl. GST): Contact Hach


Contains mercury. Dispose of according to local, state and federal regulations.

Expert COD test made simple.

Chemical Oxygen Demand (COD) TNTplus™ easy chemistry ( and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime.

  • Reduce Errors with Bar-coded Vials and RFID
  • No Reagent Blank Necessary
  • Innovative Vial and Reagent Delivery
  • Helpful package design

  Hazardous Items

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