{"product_id":"density-identification-set-of-15","title":"Density Identification Set Of 15","description":"The set consists of specimens of 15 different types of materials. Students measure the mass, length and volume to determine the density of each of the materials. Set contains a sturdy storage base with one sample each of Walnut, Pine, Maple, Polypropylene, Polyethylene, Polyamide, Acrylic, Polyurethane, Phenolic, Polyvinylchloride, Delrin, Aluminum, Brass, and Copper. Samples are stamped with a letter code for easy identification. Instructions included.","brand":"Supertek Science","offers":[{"title":"Default Title","offer_id":49978149536021,"sku":"SPSPH10044","price":97.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/PH10044.jpg?v=1781570590","url":"https:\/\/unitedsupplycorp.com\/products\/density-identification-set-of-15","provider":"United Supply Corp.","version":"1.0","type":"link"}