{"product_id":"gasco-34es-471-calibration-gas-carbon-monoxide-nitrogen-oxygen-34-l-c-10-connection-5","title":"Gasco 34ES-471 - Calibration Gas, Carbon Monoxide, Nitrogen, Oxygen, 34 L, C-10 Connection, +\/-5% Accuracy","description":"\u003cp\u003eCalibration Gas, CGA Number Not Applicable, Container Type Cylinder, Cylinder Capacity 34 L, Cylinder Diameter 3.13 in, Cylinder Height 10.64 in, For Use With All OEM Gas Detectors, Gas Mixture Carbon Monoxide 100 ppm, Hydrogen Sulfide 25 ppm, Oxygen 18 Percent, Pentane (50 Percent LEL) 0.7 Percent, Gas Type Carbon Monoxide, Oxygen, Product Type Calibration Gas, Chemical Formula CO, O2, CAS Number 630-08-0, 7782-44-7, Accuracy +\/-5 Percent, Background Gas Nitrogen, Calibration Certificate NIST\u003c\/p\u003e","brand":"Gasco","offers":[{"title":"Default Title","offer_id":43341830848606,"sku":"34ES-471","price":196.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z1oz-tqcpEx_31154b3c-c0b8-478f-98fb-c2864985b3b9.jpg?v=1789513464","url":"https:\/\/nationalboilersupply.com\/products\/gasco-34es-471-calibration-gas-carbon-monoxide-nitrogen-oxygen-34-l-c-10-connection-5","provider":"National Boiler Supply","version":"1.0","type":"link"}