KWIK DRAW, 1,3-Butadiene, 100-1,200 ppm, 1-Butylene, 100-5,000 ppm, 2-Butylene, 200 – 5,000 ppm, Ethylene 25-5,000 ppm, Isobutylene 400-2,600 ppm, Propylene 20-5,000 ppm, 10 per box, 24 month shelf life

Description

KWIK DRAW, 1,3-Butadiene

• Range: 50 – 1,000 ppm with 5 pump strokes
• 10 per box
• 24-month shelf life
• No Interferences From: hydrogen, methane, ethane, carbon monoxide, carbon dioxide, sulfur dioxide, nitrogen dioxide up to 1000 ppm.
• Interferences: Propane, butanes, acetylene discolor the whole indicating layer, a sharp stain edge is not formed. Higher saturated hydrocarbons (e.g. hexanes, octanes), aromatic hydrocarbons (e.g. benzene), hydrogen sulfide are indicated. The sensitivity of indication is different.