{"product_id":"hz202-calibration-testing-gas","title":"HZ202-Calibration Testing Gas","description":"\u003cul\u003e\n\u003cli\u003eThe gas mixture in calibration gas cylinders is certified to be prepared gravimetrically, using NIST traceable weights\u003c\/li\u003e\n\u003cli\u003eThe lot number and nominal value of the gas constituents in volume, percent by mass, PPM, or volume is specified on the cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHazard: CO\/O2\/H2S\/CH4\u003c\/li\u003e\n\u003cli\u003eGas Mix: 4\u003c\/li\u003e\n\u003cli\u003eLitres: 34\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAdditional Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGas Concentrations: 1.45% CH4, 15% O2, 60 ppm CO, 20 ppm H2S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MSA","offers":[{"title":"Default Title","offer_id":50583871488293,"sku":"HZ202","price":603.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/2665\/5781\/files\/hz202.jpg?v=1759032738","url":"https:\/\/tgstore.ca\/products\/hz202-calibration-testing-gas","provider":"TG Store","version":"1.0","type":"link"}