{"product_id":"nitrate-ic-standard-solution-37nl-37nl","title":"Nitrate IC Standard Solution, 100 ml, 500 mg\/l NO3-, HDPE","description":"\u003cp\u003eNitrate IC Standard Solution provides a defined 500 mg\/l nitrate (NO3⁻) concentration for ion chromatography calibration and quality-control work in water analysis. Offered as a ROTI®Star preparation Physical data include a density of approximately 1 g\/cm³ and a boiling point of 100 °C, typical of dilute aqueous calibration matrices. Accurate nitrate references help laboratories build calibration curves, check instrument response and quantify NO3⁻ in surface, ground and process waters. It fits element-standard portfolios for water analysis where reproducible anion concentrations are required for method validation and ongoing analytical control.\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\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ec (NO3-) in H2O: 500 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 line: ROTI®Star\u003c\/li\u003e\n\u003cli\u003eConcentration: 500 mg\/l NO3⁻\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37NL-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjE1OHxhcHBsaWNhdGlvbi9wZGZ8YUROakwyZ3lNaTg1TWpVME9EUXhNemcwT1Rrd0wxTlFSVnBmTXpkT1RGOUZUaTV3WkdZfDdlODk2NjZmOTZiNWJkYTRiYWNlN2FjMWYwNmFlZjE0NDNkNzkwNzBmM2FhOGQxM2MyYTQ0Y2Y5OTA4YzAwNjA\" 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-37NL-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDU3Mjl8YXBwbGljYXRpb24vcGRmfGFEQmtMMmcxWmk4NU1qQTJORGcxTVRJek1UQXlMMU5FUWw4ek4wNU1YMFJGWDBWT0xuQmtaZ3w5YzQyMzk1ZGZjYmFjYTA2ZmFiMjhmZThkY2VjNjlhYmQwMGM4ODYwNzQ3NzYyM2RlMGQ2NWJjZTc1YjIxN2Fh\" 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":56150568206668,"sku":"37NL.1","price":170.95,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56150568239436,"sku":"37NL.1","price":162.4,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56150568272204,"sku":"37NL.1","price":153.86,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 1 piece","offer_id":56150568304972,"sku":"37NL.2","price":203.2,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 6+ pieces","offer_id":56150568337740,"sku":"37NL.2","price":193.04,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 24+ pieces","offer_id":56150568370508,"sku":"37NL.2","price":182.88,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 1 piece","offer_id":56150568403276,"sku":"37NL.3","price":241.9,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150568436044,"sku":"37NL.3","price":229.81,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150568468812,"sku":"37NL.3","price":217.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2665_f24c95ba-331b-4479-9a2e-e14bc84c4c96.jpg?v=1766435717","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/nitrate-ic-standard-solution-37nl-37nl","provider":"Luminix Health","version":"1.0","type":"link"}