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Quantity
1
Description
Formic Acid 1/a, 1 - 15 PPM, Part # 6722701, 10 Tests Application Range
Standard Measuring Range: 1 to 15 ppm
Number of Strokes n: 20
Time for Measurement: approx. 3 min
Standard Deviation: ± 10 to 15 %
Color Change: blue violet yellow A...