{"product_id":"34l-405","title":"2-Gas Calibration Mix 34L Aluminum - 25 ppm H2S, 50% LEL CH4","description":"\u003cp\u003e25 PPM Hydrogen Sulfide, 2.5 % Methane (50 % LEL) , Balance Air (20.9 % Oxygen balance Nitrogen) contained in a 34 Liter Aluminum cylinder With a C-10 connection. SDS # G-6615 gas wt.= 0.0442 kg.,UN1956\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 34L-405\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTolerance:\u003c\/strong\u003e ±5%\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShelf Life:\u003c\/strong\u003e 24 months\u003c\/p\u003e","brand":"Trigas USA","offers":[{"title":"Standard","offer_id":48486399508697,"sku":"34L-405","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/3713\/3017\/files\/cylinder-34l-aluminum_db2ba90c-0472-402b-9893-3767aafed556.jpg?v=1778765819","url":"https:\/\/trigas-usa.com\/products\/34l-405","provider":"Trigas USA ","version":"1.0","type":"link"}