Isobutylene Calibration Gas (100 ppm)

***** Please note that the image is a generic image of a bottle of gas*****

This Listing is for Replacement Bottle of 100 ppm Isobutylene 

Size:  Select from 34 Liter, 58 Liter, 116 Liter Size Bottle of Gas

Concentration:  100 ppm isobutylene with an AIR balance 

Shelf Life:  48 Months

***** Please note that we use two different suppliers of calibration gas, so the case may be different, and bottle may be a different color than the images listed *****