{"id":5205,"date":"2026-09-10T16:28:20","date_gmt":"2026-09-10T08:28:20","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=5205"},"modified":"2026-09-10T16:28:20","modified_gmt":"2026-09-10T08:28:20","slug":"determination-of-chromium-in-refined-sulfur-graphite-furnace-atomic-absorption-spectrometry-4","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/ko\/applications\/determination-of-chromium-in-refined-sulfur-graphite-furnace-atomic-absorption-spectrometry-4","title":{"rendered":"\uc815\uc81c\ub41c \ud669\uc5d0\uc11c \ud06c\ub86c\uc758 \uacb0\uc815 (\uadf8\ub798\ud30c\uc774\ud2b8 \uc815\uc815\uc6d0\uc790 \ud761\uc218 \ubd84\uad11\uacc4)"},"content":{"rendered":"<p>1. \ubc29\ubc95 \uac1c\uc694<br \/>\n\uc2dc\ub8cc \ubd84\ud574 \ucc98\ub9ac \ud6c4, \uc2dc\ub8cc\ub97c \ud751\uc5f0\ub85c\uc5d0\uc11c \ubd84\ubb34\ud558\uace0 357.9 nm\uc5d0\uc11c \ud761\uad11\ub3c4\ub97c \uce21\uc815\ud55c\ub2e4. \ud2b9\uc815 \ub18d\ub3c4 \ubc94\uc704 \ub0b4\uc5d0\uc11c \ud06c\ub86c\uc758 \ud761\uad11\ub3c4\ub294 \ud568\ub7c9\uc5d0 \ube44\ub840\ud558\ubbc0\ub85c, \ud45c\uc900\ubb3c\uc9c8\uacfc\uc758 \ube44\uad50\ub97c \ud1b5\ud574 \uc815\ub7c9 \ubd84\uc11d\uc744 \uc218\ud589\ud55c\ub2e4.<\/p>\n<p>2. \uc801\uc6a9 \ubc94\uc704<br \/>\n\uc774 \ubc29\ubc95\uc740 \ud154\ub808\ube44\uc804 \ube0c\ub77c\uc6b4\uad00 \ubc0f \uc804\uc790 \uc0b0\uc5c5\uc758 \uae30\ud0c0 \uc74c\uadf9\uc120\uad00 \uc81c\uc870\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub2e4\uc591\ud55c \ud615\uad11\uccb4\uc6a9 \ud669\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>3. \ucc38\uc870 \uae30\uc900<br \/>\nZB G13 002\u20111990, \uc815\uc81c \uc720\ud669 \ubd84\ub9d0<\/p>\n<p>4. \uae30\uae30 \ubc0f \uc2dc\uc57d<\/p>\n<p>4.1.1 \uc2dc\ud5d8 \uae30\uae30<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc544\ub2c8\uc57c<\/th>\n<th>\uc774\ub984<\/th>\n<th>\uc218\ub7c9<\/th>\n<th>\uae30\uc220 \uc694\uad6c\uc0ac\ud56d<\/th>\n<th>\ubd80\uc18d\ud488<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>\uadf8\ub798\ud30c\uc774\ud2b8 \ub85c\ube0c \uc6d0\uc790 \ud761\uc218 \ubd84\uad11\uad11\uacc4\ub294<\/td>\n<td>1 \uc138\ud2b8<\/td>\n<td>\u2014<\/td>\n<td>\ud06c\ub86c \ud560\ub85c \uce90\uc18c\ub4dc \ub7a8\ud504<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>\uc21c\ud658\uc218 \ub0c9\uac01 \uc2dc\uc2a4\ud15c<\/td>\n<td>1 \uc138\ud2b8<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>\uc544\ub974\uace4<\/td>\n<td>1 \uc2e4\ub9b0\ub354<\/td>\n<td>\uc21c\ub3c4 \u226599.99%<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>1. Method Overview After sample digestion treatment, the sample is atomized in a graphite furnace, and the absorbance is measured at 357.9\u202fnm. Within a certain concentration range, the absorbance of chromium is proportional to its content, and quantification is performed by comparison with the standard series. 2. Scope of Application This method applies to sulfur [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":5206,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[81,36],"tags":[],"class_list":["post-5205","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-petrochemical-and-chemical","category-applications"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/5205","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/comments?post=5205"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/5205\/revisions"}],"predecessor-version":[{"id":5207,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/5205\/revisions\/5207"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/media\/5206"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/media?parent=5205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/categories?post=5205"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/tags?post=5205"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}