{"id":4885,"date":"2026-08-13T14:03:10","date_gmt":"2026-08-13T06:03:10","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=4885"},"modified":"2026-08-13T14:03:10","modified_gmt":"2026-08-13T06:03:10","slug":"determination-of-total-selenium-in-sugar-tangerine-hydride-generation-atomic-fluorescence-spectrometry","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/ko\/applications\/determination-of-total-selenium-in-sugar-tangerine-hydride-generation-atomic-fluorescence-spectrometry","title":{"rendered":"# \uc124\ud0d5\uade4 \uc911 \ucd1d \uc140\ub808\ub284 \ud568\ub7c9 \uce21\uc815 (\uc218\uc18c\ud654\ubb3c \uc0dd\uc131 \uc6d0\uc790 \ud615\uad11 \ubd84\uad11\ubc95)"},"content":{"rendered":"

1 \ubc29\ubc95 \uac1c\uc694<\/h2>\n

\uc2dc\ub8cc\ub97c \uac00\uc5f4\ud558\uba74\uc11c \uc0b0\uc73c\ub85c \ubd84\ud574\ud569\ub2c8\ub2e4. 6 mol\/L \uc5fc\uc0b0 \uc6a9\uc561\uc5d0\uc11c \uc2dc\ub8cc \ub0b4 6\uac00 \uc140\ub808\ub284\uc740 4\uac00 \uc140\ub808\ub284\uc73c\ub85c \ud658\uc6d0\ub429\ub2c8\ub2e4. \ud658\uc6d0\uc81c\ub85c \uc218\uc18c\ud654\ubd95\uc18c\uce7c\ub968\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc5fc\uc0b0 \uc6a9\uc561\uc5d0\uc11c 4\uac00 \uc140\ub808\ub284\uc744 \uc140\ub80c\ud654\uc218\uc18c\ub85c \uc804\ud658\ud569\ub2c8\ub2e4. \uc0dd\uc131\ub41c \uc140\ub80c\ud654\uc218\uc18c\ub294 \uc6b4\ubc18 \uae30\uccb4(\uc544\ub974\uace4)\uc5d0 \uc758\ud574 \uc6d0\uc790\ud654\uae30\ub85c \uc774\ub3d9\ud558\uc5ec \uc6d0\uc790\ud654\ub429\ub2c8\ub2e4. \uc140\ub808\ub284 \ud560\ub85c\uc6b0 \uce90\uc18c\ub4dc \ub7a8\ud504\ub97c \uc870\uc0ac\ud558\uba74 \ubc14\ub2e5 \uc0c1\ud0dc\uc758 \uc140\ub808\ub284 \uc6d0\uc790\uac00 \uace0\uc5d0\ub108\uc9c0 \uc0c1\ud0dc\ub85c \uc5ec\uae30\ub429\ub2c8\ub2e4. \uc6d0\uc790\uac00 \ub2e4\uc2dc \ubc14\ub2e5 \uc0c1\ud0dc\ub85c \ub3cc\uc544\uc62c \ub54c \ud2b9\uc815\ud55c \ud30c\uc7a5\uc758 \ud615\uad11\uc774 \ubc29\ucd9c\ub429\ub2c8\ub2e4. \ud615\uad11 \uac15\ub3c4\ub294 \uc140\ub808\ub284 \ud568\ub7c9\uc5d0 \ube44\ub840\ud558\uba70, \ud45c\uc900 \uc6a9\uc561\uacfc\uc758 \ube44\uad50\ub97c \ud1b5\ud574 \uc815\ub7c9 \ubd84\uc11d\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n

2. \uc801\uc6a9 \ubc94\uc704<\/h2>\n

\uc774 \ubc29\ubc95\uc740 \uc124\ud0d5\uade4\uc5d0 \ud568\uc720\ub41c \uc140\ub808\ub284\uc744 \uce21\uc815\ud558\ub294 \ub370 \uc801\uc6a9\ud560 \uc218 \uc788\ub2e4.<\/p>\n

3 \ucc38\uc870 \ud45c\uc900<\/h2>\n

GB 5009.93-2017 \uad6d\uac00 \uc2dd\ud488 \uc548\uc804 \uae30\uc900 - \uc2dd\ud488 \uc911 \uc140\ub808\ub284 \uce21\uc815, \ubc29\ubc95 1: \uc218\uc18c\ud654\ubb3c \uc0dd\uc131 \uc6d0\uc790 \ud615\uad11 \ubd84\uad11\ubc95<\/p>\n

4. \uae30\uae30, \uc7a5\ube44 \ubc0f \uc2dc\uc57d<\/h2>\n

4.1 \uae30\uae30 \ubc0f \uc7a5\ube44<\/h3>\n

4.1.1 \ubd84\uc11d \uae30\uae30<\/h4>\n

\uc2dc\ud2b8<\/p>\n\n\n\n\n\n\n
\uc544\ub2c8\uc57c<\/th>\n\uc774\ub984<\/th>\n\uc218\ub7c9<\/th>\n\uae30\uc220 \uc694\uad6c\uc0ac\ud56d<\/th>\n\ubd80\uc18d\ud488<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\n\uc6d0\uc790 \ud615\uad11 \ubd84\uad11\uae30<\/td>\n1 \uc138\ud2b8<\/td>\n\u2014<\/td>\n\uc140\ub808\uc140\ub808\uc140\uc140\ub808\uc140\uc140\ub808\uc140\uc140\ub808\uc140\uc140\uc140\ub808\uc140\uc140\ub808\uc140\uc140\uc140\uc140\uc140\uc140\uc140<\/td>\n<\/tr>\n
2<\/td>\n\uc544\ub974\uace4 \uac00\uc2a4 \uc2e4\ub9b0\ub354<\/td>\n1 \uc2e4\ub9b0\ub354<\/td>\n\uc21c\ub3c4 \u226599.999%<\/td>\n\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

1 Method Overview The sample is digested with acid under heating. In a 6 mol\/L hydrochloric acid medium, hexavalent selenium in the sample is reduced to tetravalent selenium. Potassium borohydride is used as reducing agent to convert tetravalent selenium into hydrogen selenide in hydrochloric acid medium. The generated hydrogen selenide is carried by carrier gas […]<\/p>\n","protected":false},"author":2,"featured_media":4886,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[36,73],"tags":[],"class_list":["post-4885","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\/4885","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=4885"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/4885\/revisions"}],"predecessor-version":[{"id":4887,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/4885\/revisions\/4887"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/media\/4886"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/media?parent=4885"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/categories?post=4885"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/tags?post=4885"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}