{"product_id":"nitrit-ic-standard-solution-2664","title":"Nitrite IC Standard Solution, 100 ml, 1 000 mg\/l NO2-, HDPE","description":"\u003cp\u003eNitrite IC Standard Solution is a ready-to-use calibration standard for ion chromatography, supplied at 1000 mg\/l NO2⁻ for reliable quantification in water and environmental analysis. Formulated under the ROTI®Star line from manufacturer Carl ROTH, the aqueous solution supports trace-level anion determination alongside ICP-OES, ICP-MS, AAS and IC workflows. Density is approximately 1 g\/cm³ and the boiling point is 100 °C, consistent with a dilute aqueous matrix. Typical applications include calibration and quality control in drinking-water, wastewater and surface-water monitoring where nitrite must be measured with high specificity. The standard integrates smoothly into multi-anion IC methods and helps laboratories maintain consistent response factors across analytical runs. Clear labelling of concentration and matrix supports straightforward dilution schemes when lower working standards are required.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/icp-aas-and-ion-standards\"\u003eICP, AAS \u0026amp; ion standards\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/analytical-standards-and-reference-materials\"\u003eAnalytical standards \u0026amp; reference materials\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ec (NO2-) in H2O: 1000 mg\/l\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 ml, 500 ml\u003c\/li\u003e\n\u003cli\u003eDensity: ~1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eBrand line: ROTI®Star\u003c\/li\u003e\n\u003cli\u003eConcentration: 1000 mg\/l NO2⁻\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2664-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTU3NXxhcHBsaWNhdGlvbi9wZGZ8YURNMkwyaG1OeTg1TWpVME5qRXdNekExTURVMEwxTlFSVnBmTWpZMk5GOUZUaTV3WkdZfDgzNDgzNTgxMjdkYmFhYWQxNzJkNWUzMGFiZGI5MGJhYmE3OGFiM2M4OTEzNGM4YWU1MmQ4YWQ2MGNjMzI0OTE\" 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-2664-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDYzMjJ8YXBwbGljYXRpb24vcGRmfGFESTJMMmd5WXk4NU1qQTJOalUwTURReU1UUXlMMU5FUWw4eU5qWTBYMFJGWDBWT0xuQmtaZ3xhNDI2OTA5M2MyOWI1MDMzZDZjMjlkMTM1MzU5NTZjN2JmNjBlOTY0MTRiYmEyNWExZmRkODI1OWJiYjBlMDIx\" 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":"100 ml \/ 1 piece","offer_id":56129948057932,"sku":"2664.1","price":69.35,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56129948090700,"sku":"2664.1","price":65.88,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56129948123468,"sku":"2664.1","price":62.42,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 1 piece","offer_id":56129948156236,"sku":"2664.2","price":139.75,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56129948189004,"sku":"2664.2","price":132.76,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56129948221772,"sku":"2664.2","price":125.78,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2665_66670e93-cd33-4c96-ad49-02fb249b2808.jpg?v=1766414519","url":"https:\/\/www.luminixhealth.com\/en-fr\/products\/nitrit-ic-standard-solution-2664","provider":"Luminix Health","version":"1.0","type":"link"}