{"id":626196,"date":"2024-11-06T00:07:43","date_gmt":"2024-11-06T00:07:43","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-8165-21999\/"},"modified":"2024-11-06T00:07:43","modified_gmt":"2024-11-06T00:07:43","slug":"iso-8165-21999","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-8165-21999\/","title":{"rendered":"ISO 8165-2:1999"},"content":{"rendered":"<p>This part of ISO 8165 specifies a method for the determination of phenols by gas chromatography, following<\/p>\n<p>pentafluorobenzoyl chloride (PFBC) derivatization. It may in particular be applied to the examination of drinking<\/p>\n<p>water, ground water and moderately contaminated surface water. With this method, lower limits of detection may be<\/p>\n<p>obtained compared with extraction procedures.<\/p>\n<p>Since other reactive compounds such as amines and in some cases alcohols may also react, this method is not<\/p>\n<p>applicable in all cases to the examination of waste water. The applicability to the examination of waste water should<\/p>\n<p>be investigated for each individual case.<\/p>\n<p>This method allows the determination of the phenols listed in Table 1 in a concentration range &gt; 0,1 mg\/l. Other<\/p>\n<p>monovalent phenols may also be analysed using this method, but the applicability needs to be checked for each<\/p>\n<p>individual case.<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Water quality \u2014 Determination of selected monovalent phenols \u2014 Part 2: Method by derivatization and gas chromatography<\/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\/iso\/\"><b>ISO<\/b><\/a><\/td>\n<td>1999-07<\/td>\n<td>14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":626205,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[216,2634],"product_tag":[],"class_list":{"0":"post-626196","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-060-50","7":"product_cat-iso","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\/626196","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\/626205"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=626196"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=626196"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=626196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}