MN 91367

41.80 CHF
45.44 €

Description

Test strips for determination of nitrite 5.5 x 95 mm Measuring range: 0.5-25 mg/L NO2- Gradation: 0.5 – 1 – 2 – 5 – 10 – 25 mg/l NO2- Pg. of 100 determinations