{"product_id":"gasco-103l-21-2-calibration-gas-air-benzene-103-l-c-10-5-8-in-unf-connection-5-accuracy","title":"Gasco 103L-21-2 - Calibration Gas, Air, Benzene, 103 L, C-10 (5\/8 in UNF) Connection, +\/-5% Accuracy","description":"\u003cp\u003eCalibration Gas, CGA Number Not Applicable, Container Type Cylinder, Cylinder Capacity 103 L, Cylinder Diameter 3.3 in, Cylinder Height 13.6 in, For Use With All OEM Gas Detectors, Gas Mixture Benzene 2 ppm, Gas Type Benzene, Product Type Calibration Gas, Chemical Formula C6H6, CAS Number 71-43-2, Accuracy +\/-5 Percent, Background Gas Air, Calibration Certificate NIST, Cylinder Material Steel, Outlet Connection Size 5\/8 In.-18, Outlet Connection Type UNF, Standards ISO 9001:2015\u003c\/p\u003e","brand":"Gasco","offers":[{"title":"Default Title","offer_id":43341878526046,"sku":"103L-21-2","price":143.87,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z-oB-0mcpEx_6e0c82a6-94f9-4d4c-864d-1437c5615aee.jpg?v=1789514329","url":"https:\/\/nationalboilersupply.com\/products\/gasco-103l-21-2-calibration-gas-air-benzene-103-l-c-10-5-8-in-unf-connection-5-accuracy","provider":"National Boiler Supply","version":"1.0","type":"link"}