{"id":5211,"date":"2026-09-10T16:40:05","date_gmt":"2026-09-10T08:40:05","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=5211"},"modified":"2026-09-10T16:40:05","modified_gmt":"2026-09-10T08:40:05","slug":"determination-of-calcium-in-milk-powder-flame-atomic-absorption-spectrometry-3","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/ko\/applications\/determination-of-calcium-in-milk-powder-flame-atomic-absorption-spectrometry-3","title":{"rendered":"\uc6b0\uc720 \ubd84\ub9d0\uc5d0\uc11c \uce7c\uc6b0\uc6b0\uc2a4\uc758 \uacb0\uc815 (\ubd88\uaf43 \uc6d0\uc790 \ud761\uc218 \ubd84\uad11\uacc4)"},"content":{"rendered":"<p>1 \ubc29\ubc95 \uac1c\uc694<br \/>\n\uc2dc\ub8cc\ub97c \ubd84\ud574\ud55c \ud6c4, \ubc29\ucd9c\uc81c\ub85c \ub780\ud0c4 \uc6a9\uc561\uc744 \ucca8\uac00\ud55c\ub2e4. \uc2dc\ub8cc\ub97c \uc6d0\uc790 \ud761\uc218 \ubd84\uad11\uad11\ub3c4\uacc4\uc5d0\uc11c \ubd84\ubb34\ud558\uace0 422.7 nm\uc5d0\uc11c \ud761\uad11\ub3c4\ub97c \uce21\uc815\ud55c\ub2e4. \ud2b9\uc815 \ub18d\ub3c4 \ubc94\uc704 \ub0b4\uc5d0\uc11c \ud761\uad11\ub3c4\ub294 \uce7c\uc298 \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 \ubd84\uc720 \uc911 \uce7c\uc298 \ud568\ub7c9 \uce21\uc815\uc5d0 \uc801\uc6a9\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>3. \ucc38\uc870 \uae30\uc900<br \/>\nGB 5009.92\u20112016, \uad6d\uac00 \uc2dd\ud488 \uc548\uc804 \uae30\uc900 - \uc2dd\ud488 \uc911 \uce7c\uc298 \uce21\uc815<\/p>\n<p>4. \uae30\uae30 \ubc0f \uc2dc\uc57d<\/p>\n<p>4.1 \uae30\uae30 \ubc0f \uc7a5\ube44<\/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>\ubd88\uaf43 \uc6d0\uc790 \ud761\uc218 \ubd84\uad11\uad11\uacc4\ub294<\/td>\n<td>1 \uc138\ud2b8<\/td>\n<td>\u2014<\/td>\n<td>\uce7c\uc298 \uc911\uacf5 \uc74c\uadf9 \ub7a8\ud504<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>\uacf5\uae30 \uc555\ucd95\uae30<\/td>\n<td>1 \uc138\ud2b8<\/td>\n<td>\uc815\uaca9 \ubc30\uae30 \uc555\ub825: 0.3 MPa<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>\uc544\uc138\ud2f8\ub80c<\/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 the sample is digested, lanthanum solution is added as a releasing agent. The sample is atomized in an atomic\u2011absorption flame, and the absorbance is measured at 422.7\u202fnm. Within a certain concentration range, the absorbance is proportional to the calcium content, and quantification is performed by comparison with the standard series. 2 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":5212,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[36,73],"tags":[],"class_list":["post-5211","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-applications","category-food-and-drugs"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/5211","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=5211"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/5211\/revisions"}],"predecessor-version":[{"id":5213,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/5211\/revisions\/5213"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/media\/5212"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/media?parent=5211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/categories?post=5211"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/tags?post=5211"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}