{"product_id":"msa-calibration-testing-gas-cylinder-58l","title":"MSA Calibration Testing Gas Cylinder (58L)","description":"\u003cp\u003eThe MSA Calibration Testing Gas Cylinder is part of a complete line of calibration gas cylinders to calibrate all instruments. Using NIST traceable weights, the gas mixture in  these calibration gas cylinders is certified to be prepared gravimetrically. This gas cylinder is mixed with 1.45 percent methane, 15 percent oxygen, 60 ppm carbon monoxide, 20 ppm hydrogen sulphide.\u003c\/p\u003e","brand":"MSA","offers":[{"title":"Default Title","offer_id":46285189120239,"sku":"10045035","price":1069.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/4783\/9727\/files\/10045035.jpg?v=1778771591","url":"https:\/\/worksitesafety.ca\/products\/msa-calibration-testing-gas-cylinder-58l","provider":"Worksite Safety","version":"1.0","type":"link"}