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Quantity
1
Description
Phenol 1/b, 1 - 20 PPM, Part # 8101641, 10 Tests Application Range
Standard Measuring Range: 1 to 20 ppm
Number of Strokes n: 20
Time for Measurement: approx. 5 min
Standard Deviation: ± 10 to 15 %
Color Change: yellow brown grey Ambien...