KWIK DRAW, Benzene specific 0.25-10 ppm, 5 per box, 12 month shelf life

Description

KWIK DRAW, Benzene specific 0.25-10 ppm

• Range: 0.5 – 10 ppm with 10 pump strokes
• Range: 0.25 – 5 ppm with 15 pump strokes
• 5 per box
• 12-month shelf life
• No Interferences From: toluene, xylene, ethyl benzene, diethyl benzene, triethyl benzene, styrene up to 100 ppm, n-octane, iso-octane, n-butane, isobutene, pentane up to 1000 ppm, methy (tert.) butyl ether up to 400 ppm