{"product_id":"praseodymium-99-9","title":"Praseodymium 99.9%","description":"\u003cp class=\"\"\u003eHere’s a finicky metal that won’t last long outside of the protective environment afforded behind a sealed vial. Praseodymium, like other metals in the rare earth family, is prone to oxidation. Break this ampule and within a day or two the metal pieces have turned black. A week later, they’ve turned to dusty rocks. A few weeks and there’s nothing left because the breeze blew it all away. \u003c\/p\u003e\u003cp class=\"\"\u003eYou can prevent total loss of the specimen by dunking it in mineral oil but oxidation still takes place, albeit at a slower pace. Still, the luster will be gone and the oxide will mix with the oil turning it into a cloudy mess unbecoming of a proper collection :-)\u003c\/p\u003e","brand":"Luciteria","offers":[{"title":"7x25mm","offer_id":47809792737445,"sku":"Pr7x25mm","price":14.0,"currency_code":"USD","in_stock":true},{"title":"15x60mm","offer_id":47809792770213,"sku":"Pr15x60mm","price":43.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8833\/6805\/files\/Praseodymium_fd52336d-dab4-4145-96dc-266948044407.webp?v=1778165872","url":"https:\/\/luciteria.com\/products\/praseodymium-99-9","provider":"Luciteria","version":"1.0","type":"link"}