MACHEREY-NAGEL Visocolor Eco Fluoride Reagent Set User Manual
MACHEREY-NAGEL visocolor Eco Fluoride Reagent Set Method Photometric determination of fluoride with 1.8-dihydroxy-2-(4-sulfophenylazo) naphthalene-3.6-sulfonic acid (SPADNS). Measurement range: 0.1–2.0 mg/L F– Contents sufficient for 75–150 tests 3 x 30 mL F-1 1 plastic syringe 5 mL 1 plastic syringe 1…