Product Description
GASCO | 58L-411 | X05NI80CP580313 | 100 PPM Carbon Monoxide, 25% LEL Pentane, 25 PPM Hydrogen Sulfide, 19% Oxygen, balance Nitrogen, GASCO Calibration Gas, contained in a 58 Liter Aluminum Cylinder, Cylinder connection C-10 5/8"-18 UNF, Calibration Certificate NIST, Made in the USA
![Gasco | 58L-411-20.9 | X05NI78CP580015 | 25 % LEL Pentane [0.35%] 25 ppm hydrogen sulfide, 100 ppm carbon monoxide 20.9 oxygen balance Nitrogen](https://cdn11.bigcommerce.com/s-59olf0/images/stencil/500x659/products/150467/339672/GASCO_58_Liter_Cal_Gas_Direct_Incorporated_22__22065.1438126427.1280.1280__30890.1438541700.1280.1280__32535.1444515100.1280.1280__11929.1715789241.jpg?c=2 "Gasco | 58L-411-20.9 | X05NI78CP580015 | 25 % LEL Pentane [0.35%] 25 ppm hydrogen sulfide, 100 ppm carbon monoxide 20.9 oxygen balance Nitrogen")
