{"product_id":"icp-multi-element-standard-sol-cr-90-3ac9","title":"ICP Multi-Element Standard Sol. CR-90","description":"\u003cp\u003eICP Multi-Element Standard Solution CR-90 is a ROTI®Star multi-element standard for ICP applications, supplying seven elements in 10 % HNO3. Defined concentrations are Al 120 mg\/l, Ca 12 mg\/l, Mg 1800 mg\/l, Mn 20 mg\/l, Nd 60 mg\/l, Y 80 mg\/l and Zn 10 mg\/l, enabling calibration and control measurements in atomic spectroscopy laboratories that rely on ICP-OES or related techniques. Physical data include a density of about 1 g\/cm³ and a boiling point above 83 °C, with transport classification UN number 3264. The standard is supplied in a 100 ml pack at 0,12 kg, matching common bench-scale consumption for multi-element ICP work. Prepared by manufacturer Carl ROTH under the ROTI®Star line, CR-90 supports structured multi-element programmes where aluminium, calcium, magnesium, manganese, neodymium, yttrium and zinc must be introduced together in a nitric acid matrix. It fits analytical chemical workflows for spectroscopy and spectrometry, particularly multi-element standards for ICP-OES, and can be used wherever a compact seven-element blend in 10 % HNO3 is specified by method protocols.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/nl-nl\/collections\/photometers-and-spectrophotometers\"\u003ePhotometers \u0026amp; spectrophotometers\u003c\/a\u003e, in \u003ca href=\"\/nl-nl\/collections\/spectroscopy-and-photometry\"\u003eSpectroscopy \u0026amp; photometry\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUNSPSC: 41116107\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-3AC9-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDMwMnxhcHBsaWNhdGlvbi9wZGZ8YURjekwyZzVOUzg1TWpVME9EUTNNVEU1TXprd0wxTlFSVnBmTTBGRE9WOUZUaTV3WkdZfDQ1NDA0ZDMxYzIwYTYzNGVhOWMzNTY0MTJkOWJlODg4NmExODI1MDllMzBjMmM3ZThhYTM0ZmM1N2MxZjFlNTg\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-3AC9-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNDc0OTB8YXBwbGljYXRpb24vcGRmfGFEWmxMMmd6T1M4NU1qWTFOVGd6TVRZeE16YzBMMU5FUWw4elFVTTVYMFJGWDBWT0xuQmtaZ3wyYzczMGUyMDEyZTE3YzdhOTNjZDhmN2UyYjM3NmE2ZTI0ZDgxOTY2N2U3ZTkxMmY5NjEzMDg4YTVhODU0Mjg2\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"500 ml","offer_id":58952056144204,"sku":"3AC9.2","price":865.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/3AC9-2.jpg?v=1790398895","url":"https:\/\/www.luminixhealth.com\/nl-nl\/products\/icp-multi-element-standard-sol-cr-90-3ac9","provider":"Luminix Health","version":"1.0","type":"link"}