{"version":"1.0","provider_name":"Protox","provider_url":"https:\/\/protox.dk\/se","author_name":"bo","author_url":"https:\/\/protox.dk\/se\/author\/bo\/","title":"Hvad betyder ppm? - Protox","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"hjqtPL90rw\"><a href=\"https:\/\/protox.dk\/se\/faq\/hvad-betyder-ppm\/\">Vad betyder ppm?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/protox.dk\/se\/faq\/hvad-betyder-ppm\/embed\/#?secret=hjqtPL90rw\" width=\"600\" height=\"338\" title=\"\u201dVad betyder ppm?\u201d \u2013 Protox\" data-secret=\"hjqtPL90rw\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/protox.dk\/wp-includes\/js\/wp-embed.min.js\n<\/script>","description":"ppm er en koncentrationsangivelse. Direkte oversat betyder det &#8220;parts per million&#8221; alts\u00e5 antal dele pr. million. Enheden bruges ofte ved meget lave koncentrationer. En angivelse p\u00e5 f.eks. 10 ppm betyder alts\u00e5 en koncentration p\u00e5 10 dele af stoffet p\u00e5 1.000.000, eller omsat til % = 0,00001% &#8211; s\u00e5 er det nemmere at skrive 10 ppm."}