{"title":"Glass Certified Reference Materials for XRF Analysis","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eGlass certified reference materials (CRMs) \u003c\/strong\u003eprovide known chemical compositions for verifying and evaluating XRF analyzers used in glass analysis.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOur glass XRF reference materials include certified concentrations of major glass-forming components and trace elements relevant to industrial, environmental, archaeological, and materials analysis. Available materials may include soda-lime silicate and other glass matrices containing elements such as Si, Al, Ca, K, Fe, Cr, Mn, Co, Cu, Pb, Sb, Sr, Zr, and other XRF-measurable elements.\u003c\/p\u003e\n\u003cp\u003eGlass CRMs can be used with \u003cstrong\u003ehandheld and benchtop XRF analyzers\u003c\/strong\u003e for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstrument verification and performance checks\u003c\/li\u003e\n\u003cli\u003eCalibration and calibration verification\u003c\/li\u003e\n\u003cli\u003eMethod development\u003c\/li\u003e\n\u003cli\u003eQuality control\u003c\/li\u003e\n\u003cli\u003eOperator training\u003c\/li\u003e\n\u003cli\u003eComparing XRF performance at major, minor, and trace concentrations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCertified reference materials provide a known composition that allows XRF users to compare measured results against established reference values.\u003c\/p\u003e\n\u003cp\u003eBrowse our available \u003cstrong\u003eglass certified reference materials for XRF analysis\u003c\/strong\u003e below.\u003c\/p\u003e","products":[{"product_id":"glass-xrf-certified-reference-material-multi-element-crm-s005c","title":"S005c Glass XRF Certified Reference Material | Multi-Element CRM","description":"\u003cp\u003eThis \u003cstrong\u003eglass certified reference material\u003c\/strong\u003e is designed for XRF analysis of glass and provides a silica-rich glass matrix with both major and trace elements for instrument verification, method development, calibration checks, and training.\u003c\/p\u003e\n\u003cp\u003eThe glass matrix is a soda-lime glass and contains approximately 70.8% SiO₂ with Al₂O₃, CaO, K₂O, MgO, and Na₂O. It also contains a broad range of trace elements useful for evaluating XRF performance in glass applications.\u003c\/p\u003e\n\u003ch2\u003eCertified Elements\u003c\/h2\u003e\n\u003cp\u003eAl, As, Ba, Ca, Cd, Ce, Co, Cr, Cu, Fe, K, Mg, Mn, Mo, Na, Ni, Pb, Sb, Si, Sn, Sr, Ti, V, Zn, and Zr.\u003c\/p\u003e\n\u003cp\u003eOf particular interest for glass analysis are Fe, Cu, Co, Sb, Mn, Sr, and Zr, making this material useful for evaluating both major glass-forming components and lower-concentration elements.\u003c\/p\u003e\n\u003cp\u003eThe CRM is supplied as a solid glass disc approximately 38 mm in diameter and 4 mm thick, providing a convenient, homogeneous sample for benchtop and handheld XRF analysis.\u003c\/p\u003e\n\u003ch2 class=\"font-claude-response-body break-words whitespace-normal\"\u003eS005c Soda-Lime Glass Certified Chemical Composition\u003c\/h2\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 56.1717%;\"\u003eComponent \/ Element\u003c\/th\u003e\n\u003cth align=\"right\" style=\"width: 43.4705%;\"\u003eCertified Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.1717%;\"\u003eSiO₂\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 43.4705%;\"\u003e70.8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.1717%;\"\u003eNa₂O\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 43.4705%;\"\u003e13.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.1717%;\"\u003eCaO\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 43.4705%;\"\u003e10.39%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.1717%;\"\u003eAl₂O₃\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 43.4705%;\"\u003e1.109%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.1717%;\"\u003eMgO\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 43.4705%;\"\u003e0.933%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.1717%;\"\u003eK₂O\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 43.4705%;\"\u003e0.717%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.1717%;\"\u003eZr\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 43.4705%;\"\u003e544 mg\/kg (ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.1717%;\"\u003eFe\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 43.4705%;\"\u003e295 mg\/kg (ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.1717%;\"\u003eSr\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 43.4705%;\"\u003e134 mg\/kg (ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.1717%;\"\u003eSb\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 43.4705%;\"\u003e103 mg\/kg (ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.1717%;\"\u003eCu\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 43.4705%;\"\u003e86 mg\/kg (ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.1717%;\"\u003eMn\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 43.4705%;\"\u003e69.6 mg\/kg (ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.1717%;\"\u003eCo\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 43.4705%;\"\u003e33.2 mg\/kg (ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/files\/bam_s005c_repe.pdf?v=1789127550\" title=\"Certificate of Analysis\"\u003eS005c Soda-Lime Glass Certificate of Analysis (BAM-S005c)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 class=\"font-claude-response-body break-words whitespace-normal\"\u003eAvailable material forms\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eXRF - Disc: 38mm D x 4mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003eFor questions about sample dimensions or other product details, please \u003ca href=\"https:\/\/alloygeek.com\/pages\/contact\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e","brand":"BAM","offers":[{"title":"XRF - Disc: 38mm D x 4mm","offer_id":49347015016587,"sku":"AG-BSTS15-XRF","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/files\/BAMGlassCRMImage.jpg?v=1789127224"},{"product_id":"glass-xrf-certified-reference-material-multi-element-crm-s006","title":"S006 Glass XRF Certified Reference Material | Multi-Element CRM","description":"\u003cp\u003eThis \u003cstrong\u003eglass certified reference material\u003c\/strong\u003e is designed for XRF analysis of glass and provides a silica-rich glass matrix with major and trace elements for instrument verification, method development, calibration checks, and training.\u003c\/p\u003e\n\u003cp\u003eThe glass matrix is a soda-lime silicate glass containing approximately 71% SiO₂ with CaO, Na₂O, Al₂O₃, MgO, and K₂O. It contains elevated concentrations of several XRF-relevant transition metals, particularly Fe, Cr, Mn, and Co, making it useful for evaluating XRF performance on glass materials.\u003c\/p\u003e\n\u003ch2\u003eCertified Elements\u003c\/h2\u003e\n\u003cp\u003eAl, As, Ba, Ca, Cd, Co, Cr, Fe, K, Mg, Mn, Mo, Na, Ni, Pb, Sb, Si, Sn, Ti, V, and Zn.\u003c\/p\u003e\n\u003cp\u003eAdditional information values are available for elements including Cu, Sr, and Zr.\u003c\/p\u003e\n\u003ch2 class=\"font-claude-response-body break-words whitespace-normal\"\u003eS006 Soda-Lime Glass Certified Chemical Composition\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 274.313px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 51.4492%; height: 19.5938px;\"\u003eComponent \/ Element\u003c\/th\u003e\n\u003cth align=\"right\" style=\"width: 45.7189%; height: 19.5938px;\"\u003eCertified Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.4492%; height: 19.5938px;\"\u003eSiO₂\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 45.7189%; height: 19.5938px;\"\u003e70.83%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.4492%; height: 19.5938px;\"\u003eNa₂O\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 45.7189%; height: 19.5938px;\"\u003e11.85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.4492%; height: 19.5938px;\"\u003eCaO\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 45.7189%; height: 19.5938px;\"\u003e10.72%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.4492%; height: 19.5938px;\"\u003eAl₂O₃\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 45.7189%; height: 19.5938px;\"\u003e2.042%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.4492%; height: 19.5938px;\"\u003eMgO\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 45.7189%; height: 19.5938px;\"\u003e1.929%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.4492%; height: 19.5938px;\"\u003eK₂O\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 45.7189%; height: 19.5938px;\"\u003e0.695%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.4492%; height: 19.5938px;\"\u003eFe\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 45.7189%; height: 19.5938px;\"\u003e4,680 mg\/kg (ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.4492%; height: 19.5938px;\"\u003eCr\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 45.7189%; height: 19.5938px;\"\u003e3,820 mg\/kg (ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.4492%; height: 19.5938px;\"\u003eMn\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 45.7189%; height: 19.5938px;\"\u003e2,130 mg\/kg (ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.4492%; height: 19.5938px;\"\u003eCo\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 45.7189%; height: 19.5938px;\"\u003e172 mg\/kg (ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.4492%; height: 19.5938px;\"\u003eSr*\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 45.7189%; height: 19.5938px;\"\u003e130 mg\/kg (ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.4492%; height: 19.5938px;\"\u003eZr*\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 45.7189%; height: 19.5938px;\"\u003e139 mg\/kg (ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.4492%; height: 19.5938px;\"\u003ePb\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 45.7189%; height: 19.5938px;\"\u003e103 mg\/kg (ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/files\/BAM-S006_Report_V2neu.pdf?v=1789129373\" title=\"Certificate of Analysis\" style=\"font-size: 0.875rem;\"\u003eS006 Soda-Lime Glass Certificate of Analysis (BAM-S006)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 class=\"font-claude-response-body break-words whitespace-normal\"\u003eAvailable material forms\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eXRF - Disc: 38mm D x 4mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003eFor questions about sample dimensions or other product details, please \u003ca href=\"https:\/\/alloygeek.com\/pages\/contact\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e","brand":"BAM","offers":[{"title":"XRF - Disc: 38mm D x 4mm","offer_id":49347091497099,"sku":"AG-BSTS15-XRF","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/files\/BAMs006GlassCRMImage.png?v=1789128162"}],"url":"https:\/\/alloygeek.com\/collections\/glass-certified-reference-materials-for-xrf-analysis.oembed","provider":"Alloy Geek","version":"1.0","type":"link"}