Nitrogen (Total) TNTplus Vial Test, LR (1-16 mg/L N)

Nitrogen (Total) TNTplus Vial Test, LR (1-16 mg/L N) Expert Low Range Nitrogen test made simple. Nitrogen TNTplus® chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime. For determination of Total Nitrogen by the Persulfate Digestion method. •Easy and safe handling •No reagent blank necessary •Automatic method detection •Documented shelf life and COA

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