{"product_id":"ferrosilicon-grade-e1-standard-reference-material-50-g-nist-59a","title":"Ferrosilicon Grade E1, Standard Reference Material, 50 g, NIST 59A","description":"\u003cp\u003e\u003cstrong\u003eUS Department of Commerce NIST (National Institutes of Standards and Technology) Ferrosilicon Grade E1, Standard Reference Material, 50 g, 59A\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: brown, fine powder\u003c\/li\u003e\n\u003cli\u003eCAS No.:\n\u003cul\u003e\n\u003cli\u003eFerrosilicon: 8049-17-0 \u003c\/li\u003e\n\u003cli\u003e(Components:\n\u003cul\u003e\n\u003cli\u003eSilicon:  7440-21-3\u003c\/li\u003e\n\u003cli\u003eIron:  7439-89-6\u003c\/li\u003e\n\u003cli\u003eTrace elements)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eChemical Formula: Fe\/Si alloy\u003c\/li\u003e\n\u003cli\u003epH:  1.98 Acidic\u003c\/li\u003e\n\u003cli\u003eMelting\/Freezing Point:  1410 (2570 ºF)\u003c\/li\u003e\n\u003cli\u003eRelative Density:  5.4\u003c\/li\u003e\n\u003cli\u003eVapor Pressure:  1 mmHg (1724 ºC)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Others","offers":[{"title":"EA (1)","offer_id":51111600292155,"sku":"NBS-59A-EA","price":810.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/NBS-59A.png?v=1784720119","url":"https:\/\/preiser.com\/products\/ferrosilicon-grade-e1-standard-reference-material-50-g-nist-59a","provider":"Preiser Scientific","version":"1.0","type":"link"}