Phosphine 0.1/b in Acetylene, 1 - 15 PPM / 0.1 - 1 PPM, (8103341) 0.2u N-diethyl-p-phenylenediamine) to form a pink

N-diethyl-p-phenylenediamine) to form a pink color

A two-month supply of Vacu-vials ampoules is suggested

the range of measurement is 15 to 300 ppm

from the viability of industrial practices and technological advancements to our quality of life and the vitality of our communities

Phosphine 0.1/b in Acetylene, 1 - 15 PPM / 0.1 - 1 PPM, (8103341) 0.2u N-diethyl-p-phenylenediamine) to form a pinkPhosphine 0. 1 b in Acetylene, 1 15 PPM 0. 1 1 PPM, Part # 8103341, 10 Tests Application Range Standard Measuring Range: 0. 1 to 1 ppm 1 to 15 ppm Number of Strokes n: 10 1 Time for Measurement: approx. 4 min approx. 20 s Standard Deviation: 15 to 20 % Color Change: yellow orange red violet Ambient Operating Conditions Temperature: 2 to 40 C Absolute Humidity: < 20 mg L Reaction Principle PH3 + HgCI2 Hg phosphide + HCI HCI + pH indicator red violet