Phenol 1/b, 1 - 20 PPM, (8101641) Hand Pump 4 ft) ± 0
Description
4 ft) ± 0
In drawdown mode
It is impossible to measure hydrogen peroxide in the presence of chlorine or nitrogen dioxide
3G UMTS bands 2
Phenol 1/b, 1 - 20 PPM, (8101641) Hand Pump 4 ft) ± 0Phenol 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 Ambient Operating Conditions Temperature: 10 to 30 C Absolute Humidity: 1 to 18 mg H2O L Reaction Principle C6H5OH + Ce(SO4)2 + H2SO4 brown grey reaction product Cross Sensitivity Cresols are also indicated, but with different
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