{"product_id":"sulphate-ic-standard-solution-28c4-28c4","title":"Sulphate IC Standard Solution, 100 ml, 10 000 mg\/l SO42-, HDPE","description":"\u003cp\u003eSulphate IC Standard Solution is a ready-to-use ion chromatography reference material containing 10 000 mg\/l SO4²⁻ for water analysis and related trace analytical methods. Offered under the ROTI®Star line, the solution supports calibration and quality control in IC workflows as well as complementary techniques used in elemental and anion determination. Physical characteristics include a density of approximately 1 g\/cm³ and a boiling point near 100 °C. The preparation is Laboratories performing ion chromatography and related water-analysis methods can employ this sulphate standard for instrument setup, method verification and ongoing analytical control. The clearly defined concentration of 10 000 mg\/l SO4²⁻ facilitates dilution schemes and multi-point calibration series. The product fits applications focused on anion standards for water analysis where reliable sulphate reference values are essential for consistent quantitative results across monitoring and research programmes.\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 (SO42-) in H2O: 10000 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: 10 000 mg\/l SO4²⁻\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-28C4-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTgwOHxhcHBsaWNhdGlvbi9wZGZ8YURSaEwyZzRNeTg1TWpVME5qSTBOemc0TlRFd0wxTlFSVnBmTWpoRE5GOUZUaTV3WkdZfDZhMTlmODNiODJlM2EyMTAwMDNjOTZiMDYyOTA2ZjlhN2NmMWMzMDVmYjFiNzJiN2ZjZmZiYWU2OTE2ZDBmYTg\" 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-28C4-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDY2MDJ8YXBwbGljYXRpb24vcGRmfGFEVXdMMmhqWVM4NU1qQTJORFUzTXpNMU9ETTRMMU5FUWw4eU9FTTBYMFJGWDBWT0xuQmtaZ3xlYzEzNGE5YmVmZjMwYWI3ZjU0YzhlMzBhNzA0ZTA0YzBlM2QyMjI5OGVmZmIxODZiMjkwOWNkOTU0NmU4MWE2\" 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":56130200535372,"sku":"28C4.1","price":235.45,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56130200568140,"sku":"28C4.1","price":223.68,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56130200600908,"sku":"28C4.1","price":211.91,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 1 piece","offer_id":56130200633676,"sku":"28C4.2","price":327.9,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 6+ pieces","offer_id":56130200666444,"sku":"28C4.2","price":311.51,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 24+ pieces","offer_id":56130200699212,"sku":"28C4.2","price":295.11,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 1 piece","offer_id":56130200731980,"sku":"28C4.3","price":471.95,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56130200764748,"sku":"28C4.3","price":448.35,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56130200797516,"sku":"28C4.3","price":424.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2665_33a5b916-20b5-412c-b1eb-5e726e586352.jpg?v=1766415043","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/sulphate-ic-standard-solution-28c4-28c4","provider":"Luminix Health","version":"1.0","type":"link"}