{"product_id":"pcb-49-1x3a-1x3a","title":"PCB 49, 100 µg\/ml in isooctane, 1 ml, glass","description":"\u003cp\u003ePCB 49 is a single-congener polychlorinated biphenyl reference standard supplied as a 100 µg\/ml solution in isooctane for environmental analysis and gas chromatography. This ROTI®Star product from manufacturer Carl ROTH supports calibration, system checks and quantitative workflows in laboratories working with PCB residues. It is packed as 1 ml in glass and shows a density of 0,69 g\/cm³, a flash point of −12 °C and a boiling point of 99,2 °C. The isooctane matrix is well suited to GC sample introduction, dilution series and routine standard preparation. Use cases include environmental monitoring, method validation and ongoing quality control where a defined PCB 49 standard at 100 µg\/ml is specified. The solution is intended for professional laboratory practice in environmental analysis and gas chromatographic determination of polychlorinated biphenyls, based on the stated concentration and physical properties.\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\u003eFlash point: −12 °C\u003c\/li\u003e\n\u003cli\u003eProduct line: ROTI®Star\u003c\/li\u003e\n\u003cli\u003eConcentration: 100 µg\/ml\u003c\/li\u003e\n\u003cli\u003eCAS number: 41464-40-8\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1X3A-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMzYzMTF8YXBwbGljYXRpb24vcGRmfGFEUTVMMmhtWVM4NU1qSTJPRE01T0Rnek9EQTJMMU5FUWw4eFdETkJYMFJGWDBWT0xuQmtaZ3w1MWRjMjRlMDk2MzUyOTg4MmRlNmEzZjNhODI3YmZlMDQxZTZhMmMyNDQyNTFhZmFhZjI5MDZiZmVkNTBmZWVl\" 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":56125738942796,"sku":"1X3A.1","price":73.0,"currency_code":"EUR","in_stock":true},{"title":"1 ml \/ 6+ pieces","offer_id":56125738975564,"sku":"1X3A.1","price":69.35,"currency_code":"EUR","in_stock":true},{"title":"1 ml \/ 24+ pieces","offer_id":56125739008332,"sku":"1X3A.1","price":65.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1TL9-SF-1000Wx1000H_bd7ff1b4-cc8f-404d-87fd-83dbdca0820c.jpg?v=1766405429","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/pcb-49-1x3a-1x3a","provider":"Luminix Health","version":"1.0","type":"link"}