{"id":324160,"date":"2024-10-19T22:28:14","date_gmt":"2024-10-19T22:28:14","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-18254-12016\/"},"modified":"2024-10-25T21:03:41","modified_gmt":"2024-10-25T21:03:41","slug":"bs-en-iso-18254-12016","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-18254-12016\/","title":{"rendered":"BS EN ISO 18254-1:2016"},"content":{"rendered":"<p>This part of <span class=\"std\"> <span class=\"std-ref\">ISO&nbsp;18254<\/span> <\/span> describes analyses that are used to detect extractable alkylphenol ethoxylates (nonylphenol ethoxylates and octylphenol ethoxylates) in textile products. This document provides a method that uses Liquid Chromatograph (LC) with Mass Spectrometry (MS) system to detect and quantify alkylphenol ethoxylates of defined ethoxylate chain length.<\/p>\n<h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>4<b><\/td>\n<td>European foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>6<b><\/td>\n<td>Foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>7<b><\/td>\n<td>Introduction  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>1 Scope <br \/> 2 Principle <br \/> 3 Reagents  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>4 Apparatus <br \/> 4.1 Apparatus and auxiliaries for preparing the sample <br \/> 4.2 Chromatographic equipment <br \/> 5 Procedure <br \/> 5.1 Standard preparation  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>5.2 Sample preparation <br \/> 5.3 Analysis <br \/> 6 Calculation of results <br \/> 6.1 Determination of the R value for each congener of APEO <br \/> 6.2 Calibration curve  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>6.3 Calculation of concentration of APEO result <br \/> 7 Test report  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>Annex\u00a0A (informative)  Examples of chromatographic method\u00a0\u2013 LC\/MS  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>Annex\u00a0B (informative)  Examples of chromatographic method\u00a0\u2013 LC\/MS\/MS  <\/td>\n<\/tr>\n<tr>\n<td><b>18<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Textiles. Method for the detection and determination of alkylphenol ethoxylates (APEO) &#8211; Method using HPLC &#8211; MS<\/b><\/p>\n<table class=\"shortdes-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\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2016<\/td>\n<td>22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":324166,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[878,2641],"product_tag":[],"class_list":{"0":"post-324160","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-59-080-01","7":"product_cat-bsi","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\/324160","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\/324166"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=324160"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=324160"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=324160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}