{"id":24182,"date":"2025-11-01T17:03:35","date_gmt":"2025-11-01T10:03:35","guid":{"rendered":"https:\/\/nhathuocngocanh.com\/bp\/?p=24182"},"modified":"2025-11-01T17:03:59","modified_gmt":"2025-11-01T10:03:59","slug":"liquid-paraffin-oral-emulsion","status":"publish","type":"post","link":"https:\/\/nhathuocngocanh.com\/bp\/liquid-paraffin-oral-emulsion\/","title":{"rendered":"Liquid Paraffin Oral Emulsion"},"content":{"rendered":"<p>Edition: BP 2025 (Ph. Eur. 11.6 update)<\/p>\n<p>Liquid Paraffin Oral Emulsion<\/p>\n<p>General Notices<\/p>\n<p>Liquid Paraffin Emulsion<\/p>\n<h2>DEFINITION<\/h2>\n<p>Liquid Paraffin Oral Emulsion contains Liquid Paraffin in a suitable vehicle.<\/p>\n<p>The oral emulsion complies with the requirements stated under Oral Liquids and with the following requirements.<\/p>\n<p><strong>Content of liquid paraffin<\/strong><\/p>\n<p>44.0 to 49.0% w\/w.<\/p>\n<h2>ASSAY<\/h2>\n<p>To 5 g add 10 mL of water, extract with two 40-mL quantities of a mixture of 2 volumes of ethanol (96%), 3 volumes of petroleum spirit (boiling range, 40\u00b0 to 60\u00b0) and 3 volumes of ether and then with 30 mL of a mixture of equal volumes of petroleum spirit (boiling range, 40\u00b0 to 60\u00b0) and ether. Wash the combined extracts with 15 mL of 0.5M sodium hydroxide and then with 15 mL of water, evaporate the solvent, add 5 mL of acetone and evaporate again. Repeat the addition and evaporation of acetone until the residue is free from water, dry at 105\u00b0 for 15 minutes and weigh.\u00a0\u200b\u200b\u200b\u200b\u200b\u200b\u200b<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Edition: BP 2025 (Ph. Eur. 11.6 update) Liquid Paraffin Oral Emulsion General Notices Liquid Paraffin Emulsion DEFINITION Liquid Paraffin Oral Emulsion contains Liquid Paraffin in a suitable vehicle. The oral emulsion complies with the requirements stated under Oral Liquids and with the following requirements. Content of liquid paraffin 44.0 to 49.0% w\/w. ASSAY To 5&#8230;<\/p>\n","protected":false},"author":5,"featured_media":24183,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[175],"tags":[],"class_list":["post-24182","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-formulated-preparations-specific-monographs"],"acf":[],"_links":{"self":[{"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/posts\/24182","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/comments?post=24182"}],"version-history":[{"count":3,"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/posts\/24182\/revisions"}],"predecessor-version":[{"id":24192,"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/posts\/24182\/revisions\/24192"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/media\/24183"}],"wp:attachment":[{"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/media?parent=24182"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/categories?post=24182"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/tags?post=24182"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}