Chemical Oxygen Demand (COD) Mercury-Free TNTplus Vial Test, HR (25-1,000 mg/L COD)

Chemical Oxygen Demand (COD) Mercury-Free TNTplus Vial Test, HR (25-1,000 mg/L COD

Expert Mercury free 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 Mercury-Free Reactor Digestion Method.

•Easy and safe handling
•No reagent blank necessary
•Automatic method detection
•Documented shelf life and COA

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