Phenol 1/b, 1 - 20 PPM, (8101641) Hand Pump It is impossible to measure

It is impossible to measure hydrogen peroxide in the presence of chlorine or nitrogen dioxide

15 – 3 ppm

The Solinst 101D Water Level DrawDown Meter is available in the following standard lengths:

the Redi-Flo2 provides high flow rates for purging and low flow rates for sampling when used with the Redi-Flo2 VFD (Variable Frequency Drive)

134 ft) 76 m (250 ft) (Burst: 112 m

Phenol 1/b, 1 - 20 PPM, (8101641) Hand Pump It is impossible to measurePhenol 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