Water and Wastewater Testing Supplies
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Hach Company Free and Total Chlorine TNTplus Vial Test (0.05-2.00 mg/L Cl₂), 24 Tests
Free and Total Chlorine TNTplus chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime.For determination of Free Chlorine by the DPD Method.*This product has not been evaluated to test for chlorine and chloramines in medical applications in the United States.
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Hach Company ZincoVer 5 Zinc Reagent Powder Pillows, 50 mL, pk/25
For zinc determination by the zincon method. EPA compliant - Hach method 8009. Sample size: 50 mL. Pack of 25 powder pillows. To confirm accurate results, see appropriate standard solutions on the Consumables tab.
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