Product Description Item Number | 1810-3945Industrial Scientific 34 Liter Cylinder - 100 ppm H2 (Hydrogen)For best results, use only Industrial Scientific calibration equipment for regular instrument calibration and maintenance. All Industrial Scientific calibration cylinders are manufactured to the highest quality standards and include NIST traceable blend techniques, analytical leak testing of every cylinder, certified component concentrations and clearly marked lot numbers and expiration dates.Pricing includes UPS HAZMAT Shipping Fee
Industrial Scientific Calibration Gas, 25 ppm H2S Hydrogen Sulfide, 34 Liter, iCard, Mfg# 18104984, Hazmat MFG# IS-18104984 $225.25 $181.26 Choose Options
Industrial Scientific Isobutylene 100 ppm Calibration Gas 34 liter, Mfg# 18106591 MFG# IS-18106591 $121.25 $97.52 Choose Options
Industrial Scientific 18100701 Calibration Gas, 100 ppm CO, 34 Liter, Hazmat MFG# IS-18100701 $115.00 $100.74 Choose Options
Industrial Scientific 18107292 Calibration Gas, 100 ppm Isobutylene, 34 Liter, Hazmat MFG# IS-18107292 $243.25 $200.34 Choose Options