{"product_id":"mac-x-ray-fluorescence-spectroscopy-standard-blocks","title":"MAC X-Ray fluorescence spectroscopy standard blocks","description":"\u003cp\u003eA large range of high purity single element standards for the setting up, calibration and routine instrument monitoring of XRF spectrometers are available.\u003cbr\u003e\u003cbr\u003eThese standards are supplied as 32mm diameter pressed pellets or where appropriate metal foils and are prepared from carefully selected elements and compounds to ensure interference free spectra. Each pellet is supported by a thin-walled aluminium cup which affords protection from damage during handling. The precious metal foils are approximately 0.125mm thick and are stretched across plastic supports.\u003c\/p\u003e\u003cp\u003e20 universal standard block: Na, Mg, Al, Si, P, S, Cl, Ca, Ti, Cr, Mn, Fe, Ni, Cu, Zn, Nb, Sn, Ba, W, Pb\u003c\/p\u003e\u003cp\u003e10 rare Earth standard block: La, Ce, Pr, Nd, Sm, Eu, Gd, Dy, Ho, Yb\u003c\/p\u003e\u003cp\u003e5 precious metal standard block: Rh, Pd, Ag, Pt, Au\u003c\/p\u003e\u003cp\u003eCompounds, pure metal, NBS, or BAS Standards: \u003ca class=\"btn\" href=\"https:\/\/proscitech.freshdesk.com\/en\/support\/solutions\/articles\/44002572295-em-compound-pure-metal-nbs-and-bas-standards\" rel=\"noopener noreferrer\" style=\" font-size: 16px; display: inline-block; width: 160px; text-align: center; padding: 10px; color: #000000; background-color: #fff; text-decoration: none; border-radius: 5px; box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.2); background-image: linear-gradient(to bottom, #007bff; font-family: helvetica neue; transition: transform 0.1s ease;\" target=\"_blank\"\u003eTechnical Data\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/micro-analysis.com\/downloads\/MAC-Materials-List.pdf\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eMAC Materials List\u003c\/a\u003e\u003c\/p\u003e","brand":"MAC","offers":[{"title":"20 universal standard block \/ Each","offer_id":47345642373297,"sku":"EMS80090-20","price":3596.0,"currency_code":"AUD","in_stock":true},{"title":"10 rare Earth standard block \/ Each","offer_id":47345642406065,"sku":"EMS80091-10","price":123456.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2035\/7759\/files\/EMS80090-XSTD.jpg?v=1780015266","url":"https:\/\/ems.proscitech.com.au\/products\/mac-x-ray-fluorescence-spectroscopy-standard-blocks","provider":"EMS Australia","version":"1.0","type":"link"}