{"id":757353,"date":"2023-06-06T13:08:30","date_gmt":"2023-06-06T17:08:30","guid":{"rendered":"http:\/\/spaceweekly.com\/?p=757353"},"modified":"2023-06-06T13:08:30","modified_gmt":"2023-06-06T17:08:30","slug":"study-that-challenged-validity-of-elemental-analysis-leads-to-scientific-journals-changing-guidelines","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=757353","title":{"rendered":"Study that challenged validity of elemental analysis leads to scientific journals changing guidelines"},"content":{"rendered":"<p>In 1923, Austrian chemist Fritz Pregl was awarded the Nobel Prize in chemistry for his contributions to quantitative microanalysis as it became an essential tool to determine the elements present in a sample or compound. In chemistry, this technique is used to determine the identity and purity of a chemical while in geology, is used to determine the elements present in a mineral.&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\n Click here for original story, <a href=\"https:\/\/phys.org\/news\/2023-06-validity-elemental-analysis-scientific-journals.html\" target=\"_blank\" rel=\"nofollow noopener\">Study that challenged validity of elemental analysis leads to scientific journals changing guidelines<\/a>&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\nSource: Phys.org&#013;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In 1923, Austrian chemist Fritz Pregl was awarded the Nobel Prize in chemistry for his contributions to quantitative microanalysis as it became an essential tool to determine the elements present&hellip; <\/p>\n","protected":false},"author":1,"featured_media":615444,"comment_status":"false","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"class_list":["post-757353","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-phys-org"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/757353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=757353"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/757353\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=757353"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=757353"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=757353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}