{"product_id":"gasco-66es-252-5-calibration-gas-chlorine-nitrogen-66-l-c-10-connection-5-accuracy-1-200","title":"Gasco 66ES-252-5 - Calibration Gas, Chlorine, Nitrogen, 66 L, C-10 Connection, +\/-5% Accuracy, 1,200 psi Max. Pressure","description":"\u003cp\u003eCalibration Gas, CGA Number Not Applicable, Container Type Cylinder, Cylinder Capacity 66 L, Cylinder Diameter 3.13 in, Cylinder Height 10.64 in, For Use With All OEM Gas Detectors, Gas Mixture Chlorine 5 ppm, Gas Type Chlorine, Product Type Calibration Gas, Chemical Formula C12, CAS Number 7782-50-5, Accuracy +\/-5 Percent, Background Gas Nitrogen, Calibration Certificate NIST, Cylinder Material Aluminum Alloy, Outlet Connection Size 5\/8 in, Outlet Connection Type UNF, Standards ISO 9001:2015\u003c\/p\u003e","brand":"Gasco","offers":[{"title":"Default Title","offer_id":43341820788830,"sku":"66ES-252-5","price":428.36,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z_uBt_jcpEx_1e8b0de5-f3ab-4017-bab0-11929fc064de.jpg?v=1789513179","url":"https:\/\/nationalboilersupply.com\/products\/gasco-66es-252-5-calibration-gas-chlorine-nitrogen-66-l-c-10-connection-5-accuracy-1-200","provider":"National Boiler Supply","version":"1.0","type":"link"}