{"id":43774,"date":"2022-03-29T00:00:00","date_gmt":"2022-03-29T00:00:00","guid":{"rendered":"https:\/\/discover.restek.com\/uncategorized\/exactitude-et-precision-des-donnees-avec-les-etalons-de-reference-internes-et-de-substitution-restek\/"},"modified":"2026-01-28T19:25:41","modified_gmt":"2026-01-28T19:25:41","slug":"exactitude-et-precision-des-donnees-avec-les-etalons-de-reference-internes-et-de-substitution-restek","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/fr\/articles-fr\/gnot3816-fr\/exactitude-et-precision-des-donnees-avec-les-etalons-de-reference-internes-et-de-substitution-restek","title":{"rendered":"Exactitude et pr\u00e9cision des donn\u00e9es avec les \u00e9talons de r\u00e9f\u00e9rence internes et de substitution Restek"},"content":{"rendered":"\n<p>Notre catalogue d&#8217;\u00e9talons internes et d&#8217;\u00e9talons de substitution est tr\u00e8s complet et permet d\u2019atteindre les niveaux d\u2019exactitude et de pr\u00e9cision n\u00e9cessaires pour des r\u00e9sultats analytiques sans erreur. De plus, de nombreuses m\u00e9thodes exigent l\u2019utilisation d\u2019\u00e9talons internes et d&#8217;\u00e9talons de substitution et les laboratoires effectuant ces analyses ont besoin d\u2019\u00e9talons de grande qualit\u00e9.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Plus de 98% de nos \u00e9talons, notamment nos \u00e9talons internes et nos \u00e9talons de substitution, sont certifi\u00e9s (CRM). Ils sont fabriqu\u00e9s et soumis au Contr\u00f4le Qualit\u00e9 dans nos laboratoires de pointe certifi\u00e9s ISO.<\/li>\n\n\n\n<li>Documentation facilement disponible et conforme aux normes ISO.<\/li>\n\n\n\n<li>Service technique &#8220;Plus 1&#8221; exceptionnel : nous sommes pr\u00eats \u00e0 aider votre laboratoire.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u00c9talons internes (IS)<\/h2>\n\n\n\n<p>Les \u00e9talons internes peuvent \u00eatre ajout\u00e9s \u00e0 un \u00e9chantillon, \u00e0 un extrait ou \u00e0 une solution-\u00e9talon \u00e0 des quantit\u00e9s connues pour mesurer les r\u00e9ponses relatives des autres analytes de la m\u00e9thode pr\u00e9sents dans l\u2019\u00e9chantillon ou la solution. Choisir des \u00e9talons internes par secteur :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.restek.com\/global\/fr\/search\/etalons-de-r%C3%A9f%C3%A9rence\/_\/N-1972099676+2779909693+4178440613?Ns=restekProduct.x_productBadge%7C0\" target=\"_blank\" rel=\"noopener\">Environnement et hygi\u00e8ne industrielle<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.restek.com\/global\/fr\/search\/etalons-de-r%C3%A9f%C3%A9rence\/_\/N-1972099676+382947036+4178440613?Ns=restekProduct.x_productBadge%7C0\" target=\"_blank\" rel=\"noopener\">Botanique<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.restek.com\/global\/fr\/search\/etalons-de-r%C3%A9f%C3%A9rence\/_\/N-1972099676+4178440613+321663935?Ns=restekProduct.x_productBadge%7C0\" target=\"_blank\" rel=\"noopener\">Alimentation et agriculture<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.restek.com\/global\/fr\/search\/etalons-de-r%C3%A9f%C3%A9rence\/_\/N-1972099676+2693808590+4178440613?Ns=restekProduct.x_productBadge%7C0\" target=\"_blank\" rel=\"noopener\">Sciences de la vie et sant\u00e9<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u00c9talons de substitution (SS)<\/h2>\n\n\n\n<p>Les \u00e9talons de substitution peuvent \u00eatre ajout\u00e9s dans les \u00e9chantillons environnementaux et ceux d\u2019un lot de Contr\u00f4le Qualit\u00e9 avant leur pr\u00e9paration et leur analyse. Ils peuvent \u00eatre utilis\u00e9s pour \u00e9valuer les effets de la matrice de mani\u00e8re sp\u00e9cifique pour chaque \u00e9chantillon. Choisir des \u00e9talons de substitution par secteur :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.restek.com\/global\/fr\/search\/etalons-de-r%C3%A9f%C3%A9rence\/_\/N-1972099676+2779909693+4065225093?Ns=restekProduct.x_productBadge%7C0\" target=\"_blank\" rel=\"noopener\">Environnement et hygi\u00e8ne industrielle<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.restek.com\/global\/fr\/search\/etalons-de-r%C3%A9f%C3%A9rence\/_\/N-1972099676+4065225093+382947036?Ns=restekProduct.x_productBadge%7C0\" target=\"_blank\" rel=\"noopener\">Botanique<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.restek.com\/global\/fr\/search\/etalons-de-r%C3%A9f%C3%A9rence\/_\/N-1972099676+321663935+4065225093?Ns=restekProduct.x_productBadge%7C0\" target=\"_blank\" rel=\"noopener\">Alimentation et agriculture<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.restek.com\/global\/fr\/search\/etalons-de-r%C3%A9f%C3%A9rence\/_\/N-1972099676+4065225093+2693808590?Ns=restekProduct.x_productBadge%7C0\" target=\"_blank\" rel=\"noopener\">Sciences de la vie et sant\u00e9<\/a><\/li>\n<\/ul>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Le vaste catalogue d&#8217;\u00e9talons internes et d&#8217;\u00e9talons de substitution Restek permet aux laboratoires d\u2019atteindre les niveaux d\u2019exactitude et de pr\u00e9cision n\u00e9cessaires pour des r\u00e9sultats analytiques sans erreur.<\/p>\n","protected":false},"author":11,"featured_media":27730,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[462],"tags":[],"industries-application":[],"post-badge":[],"resource-type":[],"product-library":[2443,2446,2471,2452],"resource-technique":[],"ppma_author":[414],"class_list":["post-43774","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles-fr","product-library-echantillonnage-dair-et-de-gaz","product-library-etalons-de-reference","product-library-etalons-en-solution","product-library-etalons-gazeux-accessoires"],"acf":[],"taxonomy_info":{"category":[{"value":462,"label":"Articles"}],"product-library":[{"value":2443,"label":"\u00c9chantillonnage 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