Toluene 50/a, 50 - 400 PPM, (8101701)
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Toluene 50/a, 50 - 400 PPM, Part # 8101701, 10 Tests
Standard Measuring Range: 50 to 400 ppm
Number of Strokes n: 5
Time for Measurement: approx. 1,5 min
Standard Deviation: ± 10 to 15 %
Color Change: white brown
Ambient Operating Conditions
Temperature: 0 to 30 °C
Absolute Humidity: 5 to 12 mg H2O / L
Toluene + I2O5 + H2SO4 I2
Xylenes will be indicated with different sensivitites. Benzene causes a total discoloration into yellow. Petroleum hydrocarbons cause a total discoloration into a diffuse red brown. Methanol, ethanol, acetone and ethyl acetate do not disturb the discoloration in the range of TLV-values.