哈希硝酸盐试剂，二甲苯酚，低量程，货号835

哈希硝酸盐试剂，二甲苯酚，低量程，货号835

Nitrate plus Vial Test, LR (0.2-13.5 mg/L NO₃-N)

Expert Low Range Nitrate test made simple.

Nitrate plus^® chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime.

For determination of Nitrate Nitrogen by the Dimethylphenol Method.

USEPA approved for compliance monitoring under the Safe Drinking Water Act.

• Easy and safe handling

• No reagent blank necessary

• Automatic method detection

• Documented shelf life and COA