GASCO 34L-98-10, 10 ppm Hydrogen Sulfide, Balance Nitrogen, Calibration Gas contained in a 34 Liter Aluminum Cylinder, For Use with Any and All Gas Detectors, Cylinder connection: C-10, Calibration Certificate NIST, Made in the USA

GASCO 34l-98-10, Hydrogen Sulfide Calibration Gas also known as H2S Cal Gas, is used for the Calibration and Maintenance of Gas Detectors and Sensors. All of our GASCO Calibration Gas Cylinders ship with a COA (Certificate of Analysis). We have the largest online selection, do not be fooled by companies pretending to sell GASCO Calibration Gas. GASCO Calibration Gas meets or exceeds the requirements of the Original Gas Detection Equipment Manufactures Specifications. GASCO Calibration Gas is National Institute of Standards and Technology (NIST) Traceable, Made in the USA, and produced using an ISO9001:2008 certified process.