{"product_id":"2940152983661","title":"Rocket Propellants","description":"\u003cp\u003eWe all know that rocket fuel is powerful, dangerous and scary. But on its own rocket fuel doesn't do much - it needs an oxidiser and then you have rocket propellant. There are five main classes of rocket propellant, from the frozen cryogenics liquid hydrogen and liquid oxygen to the toxic and mutagenic mono-methyl hydrazine. But what is the environmental cost of all this smoke and flame?\u003c\/p\u003e","brand":"Guy Lane","offers":[{"title":"Default Title","offer_id":47173170692336,"sku":"2940152983661","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940152983661_p0.jpg?v=1764051004","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940152983661","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}