Description
KWIK DRAW Phosgene Detector Tubes
- Range: 1 – 20 ppm with 5 pump strokes
- Range: 0.1 – 5 ppm with 20 pump strokes
- 10 per box
- 24-month shelf life
- No Interferences From: Hydrogen, carbon dioxide up to 10 vol% (n =5) or 2vol% (n =20), carbon monoxide, methane, ethane, propane, higher saturated hydrocarbons (e.g. hexanes, octanes), aromatic hydrocarbons (e.g. benzene), halogenated hydrocarbons (e.g. trichloroethane, trichloro- ethylene) up to 1 vol%(n =5) or 2000 ppm (n= 20), sulfur dioxide, hydrogen cyanide up to 100 ppm (n = 5) or 20 ppm (n = 20), chlorine, hydrogen chloride, nitrogen dioxide up to 20 ppm (n = 5) or 5 ppm (n = 20)
- Interferences: Ammonia is not indicated but will decrease stain length of phosgene indication
