{"id":4481,"date":"2026-03-16T10:27:38","date_gmt":"2026-03-16T02:27:38","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=4481"},"modified":"2026-03-16T10:27:38","modified_gmt":"2026-03-16T02:27:38","slug":"determination-of-calcium-in-milk-powder-flame-atomic-absorption-spectrometry-2","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/ko\/applications\/food-and-drugs\/determination-of-calcium-in-milk-powder-flame-atomic-absorption-spectrometry-2","title":{"rendered":"\uc6b0\uc720 \ubd84\ub9d0\uc5d0 \uce7c\uc6b0\uc6b0\uc2a4\uc758 \uacb0\uc815 &#8211;\ubd88\uaf43 \uc6d0\uc790 \ud761\uc218 \ubd84\uad11\uacc4"},"content":{"rendered":"<ol>\n<li>\ubc29\ubc95 \uac1c\uc694<\/li>\n<\/ol>\n<p>\uc0d8\ud50c\uc774 \uc18c\ud654\ub41c \ud6c4, \ub780\ud0c4 \uc194\ub8e8\uc158\uc740 \ubc29\ucd9c \uc694\uc18c\ub85c \ucd94\uac00\ub429\ub2c8\ub2e4.\uc0d8\ud50c\uc740 \uc6d0\uc790 \ud761\uc218 \ubd84\uad11\uacc4\uc5d0\uc11c \ubd88\uaf43\uc5d0 \uc758\ud574 \uc6d0\uc790\ud654\ub418\uace0, \ud761\uc218\ub7c9\uc740 422.7nm\uc5d0\uc11c \uce21\uc815\ub429\ub2c8\ub2e4.\ud2b9\uc815 \ub18d\ub3c4 \ubc94\uc704 \ub0b4\uc5d0\uc11c \ud761\uc218\ub7c9\uc740 \uce7c\ud2b9\ud2b9\uc815 \uce7c\ud2b9\ud2b9\uc815 \ub18d\ub3c4 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uce7c\ud2b9\uc815 \ud2b9\uc815 \ud2b9\uc815 \ub18d\ub3c4 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uce7c\ud2b9 \ud2b9\uc815 \ud2b9\uc815 \ub18d\ub3c4 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uce7c\ud2b9\uc815 \ud2b9\uc815 \ub18d\ub3c4 \ubc94\uc704 \ub0b4\uc5d0\uc11c \ud761\uc218\ub7c9\uc740 \uce7c\ud2b9\uc815<\/p>\n<ol start=\"2\">\n<li>\ubc94\uc704<\/li>\n<\/ol>\n<p>\uc6b0\uc720 \ubd84\ub9d0\uc5d0\uc11c \uce7c\uc6b0\uc6b0\uc2a4\uc758 \uacb0\uc815.<\/p>\n<ol start=\"3\">\n<li>\ucc38\uc870<\/li>\n<\/ol>\n<p>GB 5009.92-2016 \uad6d\uac00 \uc2dd\ud488 \uc548\uc804 \ud45c\uc900 &#8211;\uc2dd\ud488\uc5d0\uc11c \uce7c\uc2dd\uc758 \uacb0\uc815.<\/p>\n<ol start=\"4\">\n<li>\uc2dc\ud5d8 \uae30\uae30<\/li>\n<\/ol>\n<p>\u00b7 \ubd88\uaf43 \uc6d0\uc790 \ud761\uc218 \ubd84\uad11\uad11\uacc4\ub294 (\uce7c \u00b7  \u00b7 \uce7c\uce7c \u00b7  \uce7c \u00b7  \u00b7 \uce7c \u00b7  \uce7c \u00b7  \u00b7 \uce7c \u00b7  \u00b7 \uce7c \u00b7  \u00b7  \u00b7 \ubd88\uaf43 \uc6d0\uc790 \ud761\uc218 \ubd84\uad11\uad11\uacc4\ub97c \ud3ec\ud568)<\/p>\n<p>\u00b7 \uacf5\uae30 \uc555\ucd95\uae30 (\uc815\uaca9 \ubc29\uc804 \uc555\ub825: 0.3MPa)<\/p>\n<p>\u00b7 \uc544\uc138\ud2f8\ub80c \uac00\uc2a4 (\uc2e4\ub9b0\ub354 Purity\u2265 99.99%)<\/p>","protected":false},"excerpt":{"rendered":"<p>Method Overview After the sample is digested, lanthanum solution is added as a releasing agent. The sample is atomized by flame in an atomic absorption spectrometer, and the absorbance is measured at 422.7nm. Within a certain concentration range, the absorbance is directly proportional to the calcium content, and quantification is performed by comparison with a [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[73],"tags":[],"class_list":["post-4481","post","type-post","status-publish","format-standard","hentry","category-food-and-drugs"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/4481","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=4481"}],"version-history":[{"count":0,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/4481\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/media?parent=4481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/categories?post=4481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/tags?post=4481"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}