{"id":544172,"date":"2024-11-05T17:07:01","date_gmt":"2024-11-05T17:07:01","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/din-en-iso-17226-1\/"},"modified":"2024-11-05T17:07:01","modified_gmt":"2024-11-05T17:07:01","slug":"din-en-iso-17226-1","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/din\/din-en-iso-17226-1\/","title":{"rendered":"DIN EN ISO 17226-1"},"content":{"rendered":"<p>Dieses Dokument legt ein Verfahren zur Bestimmung von freiem und freigesetztem Formaldehyd in Leder fest. Dieses Verfahren, das auf Hochleistungsfl\u00fcssigkeitschromatographie (HPLC, en: high-performance liquid chromatography) beruht, ist selektiv und unempfindlich gegen\u00fcber gef\u00e4rbten Extrakten und dient der pr\u00e4zisen Quantifizierung von Formaldehyd.  Der Formaldehydgehalt ist die Menge an freiem Formaldehyd und durch Hydrolyse freigesetztem Formaldehyd, die in einem w\u00e4ssrigen Extrakt, der unter standardisierten Anwendungsbedingungen aus dem Leder erhalten wurde, enthalten ist.*Inhaltsverzeichnis<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Leder &#8211; Chemische Bestimmung des Formaldehydgehalts &#8211; Teil 1: Verfahren mittels Fl\u00fcssigkeitschromatographie<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/din\/\"><b>DIN<\/b><\/a><\/td>\n<td>2021-05<\/td>\n<td>18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":544187,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[904,2635],"product_tag":[],"class_list":{"0":"post-544172","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-59-140-30","7":"product_cat-din","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/544172","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/544187"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=544172"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=544172"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=544172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}