{"product_id":"nitrit-ic-standard-solution-277n-277n","title":"Nitrite IC Standard Solution, 100 ml, 5 mg\/l NO2-, (1,52 mg\/l NO2-N), HDPE","description":"\u003cp\u003eNitrite IC standard solution ROTI®Star contains 5 mg\/l NO2⁻, equivalent to 1,52 mg\/l NO2-N, The aqueous preparation shows a density of approximately 1 g\/cm³ and a boiling point of 100 °C, aligning with typical dilute aqueous element standards used in trace analysis. It supports calibration, verification and quality control in water analysis programmes that rely on IC, and fits broader trace-analysis contexts involving ICP-OES, ICP-MS, AAS and IC where nitrite or nitrite-nitrogen reference values are required. Laboratories working on environmental monitoring, drinking-water or wastewater characterisation can use this ready concentration directly or after controlled dilution according to method needs. The solution is positioned among element standards for water analysis and helps maintain consistent response factors across analytical sequences.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/icp-aas-and-ion-standards\"\u003eICP, AAS \u0026amp; ion standards\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\u003ec (NO2-) in H2O: 5 mg\/l\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 ml, 250 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\u003eProduct type: Nitrite IC standard solution\u003c\/li\u003e\n\u003cli\u003eGrade: ROTI®Star\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-277N-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTgxMHxhcHBsaWNhdGlvbi9wZGZ8YUdVMEwyaGhOUzg1TWpVME5qRTBOVFkwT0RrMEwxTlFSVnBmTWpjM1RsOUZUaTV3WkdZfDk0NWQxN2I2N2RlNjMxOWVmY2QyZDU2OTNlODMxYzAxZmVjNzU5NTY3MjM2YWU0YmY4OTgwYmMyYTc0MDczMzA\" 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-277N-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDY5NjJ8YXBwbGljYXRpb24vcGRmfGFHTXdMMmhrWmk4NU1qQTJORFExTVRRMk1UUXlMMU5FUWw4eU56ZE9YMFJGWDBWT0xuQmtaZ3w4MTE1OTUxYWRmZTMwYWI3MjZmNjFiYjZmZmVjMTIyNzEzZGE2ZTZjYzJiZTM4OGJiN2FjMjhmOWRiZjdlYWJl\" 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":56130035220812,"sku":"277N.1","price":150.5,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56130035253580,"sku":"277N.1","price":142.98,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56130035286348,"sku":"277N.1","price":135.45,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 1 piece","offer_id":56130035319116,"sku":"277N.2","price":170.95,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 6+ pieces","offer_id":56130035351884,"sku":"277N.2","price":162.4,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 24+ pieces","offer_id":56130035384652,"sku":"277N.2","price":153.86,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 1 piece","offer_id":56130035417420,"sku":"277N.3","price":224.7,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56130035450188,"sku":"277N.3","price":213.47,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56130035482956,"sku":"277N.3","price":202.23,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2665_b182117a-80ef-48d1-b7c4-edc59e833c61.jpg?v=1766414773","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/nitrit-ic-standard-solution-277n-277n","provider":"Luminix Health","version":"1.0","type":"link"}