{"id":623819,"date":"2024-11-05T23:55:28","date_gmt":"2024-11-05T23:55:28","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-73582002\/"},"modified":"2024-11-05T23:55:28","modified_gmt":"2024-11-05T23:55:28","slug":"iso-73582002","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-73582002\/","title":{"rendered":"ISO 7358:2002"},"content":{"rendered":"<p>ISO 7358 specifies a high-pressure liquid chromatographic (HPLC) method, using either an internal standard or external standard, for the determination of the bergapten content in oil of bergamot [<i>Citrus aurantium<\/i> ssp <i>bergamia<\/i> (Risso et Poit.) Wight et Arn. ex Engl.], in oil of lemon [<i>Citrus limon<\/i> (L.) Burm. f.], in oil of citron (<i>Citrus bigaradia<\/i> Risso), and in oil of lime [Citrus aurantifolia<i> (Christm.) Swingle<\/i> and <i>Citrus latifolia<\/i> Tanaka], all of them fully or partially reduced in bergapten.<\/p>\n<p>For essential oils having a bergapten content greater than or equal to a mass fraction of 1 %, the internal standard method is applicable.<\/p>\n<p>For essential oils having a bergapten content from a mass fraction of 0,1 % to 1 %, the external standard method is applicable.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Oils of bergamot, lemon, citron and lime, fully or partially reduced in bergapten \u2014 Determination of bergapten content by high-pressure liquid chromatography (HPLC)<\/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>2002-11<\/td>\n<td>12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":623829,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1034,2634],"product_tag":[],"class_list":{"0":"post-623819","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-71-100-60","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\/623819","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\/623829"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=623819"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=623819"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=623819"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}