{"id":621500,"date":"2024-11-05T23:44:19","date_gmt":"2024-11-05T23:44:19","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-65601983\/"},"modified":"2024-11-05T23:44:19","modified_gmt":"2024-11-05T23:44:19","slug":"iso-65601983","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-65601983\/","title":{"rendered":"ISO 6560:1983"},"content":{"rendered":"<p>The method consists in extracting the acid from an acidified test portion using diethyl ether, nitrating followed by reduction and Mohler&#039;s reaction modified with hydroxylaminehydrochloride, measuring the absorbance of the red complex obtained with a suitable spectrometer. For determining lower concentrations, see ISO 5518.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Fruit and vegetable products \u2014 Determination of benzoic acid content (benzoic acid contents greater than 200 mg per litre or per kilogram) \u2014 Molecular absorption spectrometric method<\/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>1983-11<\/td>\n<td>8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":621513,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[955,2634],"product_tag":[],"class_list":{"0":"post-621500","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-67-080-01","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\/621500","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\/621513"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=621500"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=621500"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=621500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}