Tiếng Việt
For a greener determination of Fluoride by ARSENIC-FREE Hach SPADNS 2 Method 10225, using Accuvac® Ampules. The SPADNS 2 reagent formulation removes interference from chlorine without arsenic to deliver safer, EPA-compliant fluoride testing.
Easy-to-use and EPA Compliant for use in Drinking Water and Wastewater reporting programs and equivalent to the EPA reference method SM 4500-F D.
Range: 0.02 – 2.00 mg/L F-
Pack of 25 ampules
