哈希总氮超高量程测试试剂货号828Nitrogen (Total) plus Vial Test, UHR (20-100 mg/L N)Expert Ultra High Range Nitrogen test made simple.Nitrogen plus® 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