{"product_id":"pcb-12-1x1a-1x1a","title":"PCB 12, 100 µg\/ml in isooctane, 1 ml, glass","description":"\u003cp\u003ePCB 12 is a single-congener reference solution at 100 µg\/ml in isooctane for calibration and quantitative environmental analysis by gas chromatography. This ROTI®Star preparation provides a defined concentration in an isooctane matrix, supporting response-factor work, instrument verification and routine PCB congener determination. The standard is filled as 1 ml in glass. Reported physical properties include a density of 0,69 g\/cm³, a flash point of −12 °C and a boiling point of 99,2 °C, with UN number 1262 applicable for handling and transport classification. Environmental and analytical laboratories can use the solution directly in chromatographic workflows where a lower working concentration is preferred for calibration curves or spike experiments. Supplied from manufacturer Carl ROTH, the product suits method validation, quality control and research applications that require a stable solvent matrix and clearly stated concentration for reproducible gas-chromatographic performance in PCB analysis.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/chromatography-standards\"\u003eChromatography standards (GC, HPLC, pesticides)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/analytical-standards-and-reference-materials\"\u003eAnalytical standards \u0026amp; reference materials\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (in isooctane): 100 µg\/ml\u003c\/li\u003e\n\u003cli\u003ePack size: 1 ml glass\u003c\/li\u003e\n\u003cli\u003eDensity: 0,69 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 99,2 °C\u003c\/li\u003e\n\u003cli\u003eConcentration: 100 µg\/ml\u003c\/li\u003e\n\u003cli\u003eSolvent: Isooctane\u003c\/li\u003e\n\u003cli\u003eCAS number: 2974-92-7\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1X1A-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMzYyMzJ8YXBwbGljYXRpb24vcGRmfGFEQTRMMmhoWXk4NU1qSTJPRE0xTlRVNE5ETXdMMU5FUWw4eFdERkJYMFJGWDBWT0xuQmtaZ3w5NWI1YzlhNDIzNDRjYjY2ZmQ3NmY1ZDBkYmRjZTk2YjdkYmNiNjk1MDA3ZDk2MmRlY2EzZTliMDE3N2NmOTYw\" 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":"1 ml \/ 1 piece","offer_id":56125733273932,"sku":"1X1A.1","price":73.0,"currency_code":"EUR","in_stock":true},{"title":"1 ml \/ 6+ pieces","offer_id":56125733306700,"sku":"1X1A.1","price":69.35,"currency_code":"EUR","in_stock":true},{"title":"1 ml \/ 24+ pieces","offer_id":56125733339468,"sku":"1X1A.1","price":65.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1TP2-SF-1000Wx1000H_7da8c1cf-6c8e-4978-b71b-35ee9e634531.jpg?v=1766405397","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/pcb-12-1x1a-1x1a","provider":"Luminix Health","version":"1.0","type":"link"}