{"id":3997,"date":"2025-10-10T16:54:03","date_gmt":"2025-10-10T08:54:03","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=3997"},"modified":"2025-10-10T16:54:03","modified_gmt":"2025-10-10T08:54:03","slug":"determination-of-calcium-in-milk-powder-flame-atomic-absorption-spectrometry","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/ko\/applications\/determination-of-calcium-in-milk-powder-flame-atomic-absorption-spectrometry","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":"<h2 class=\"header-iWP5WJ auto-hide-last-sibling-br\">1. \ubc29\ubc95 \uac1c\uc694<\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\">\uc0d8\ud50c\uc774 \uc18c\ud654\ub41c \ud6c4, \ub780\ud0c4 \uc6a9\uc561\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 422.7 nm\uc758 \ud30c\uc7a5\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\uc5d0\uc11c \uce7c\ud2b9\ud2b9\uc815 \ub18d\ub3c4 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uce7c\ud2b9\ud2b9\ud2b9\uc815 \ub18d\ub3c4 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uce7c\ud2b9\ud2b9\uc815 \ub18d\ub3c4 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uce7c\ud2b9\uc591\uc801 \uacb0\uc815\uc740 \ud45c\uc900 \uc2dc\ub9ac\uc988\uc640 \ube44\uad50\ud558\uc5ec \uc218\ud589\ub429\ub2c8\ub2e4.<\/div>\n<div>\n<h2 class=\"header-iWP5WJ auto-hide-last-sibling-br\">2. \uae30\uae30 \ubc0f \uc2dc\uc57d<\/h2>\n<h3 class=\"header-iWP5WJ auto-hide-last-sibling-br\">2.1 \uae30\uae30 \ubc0f \uc7a5\ube44<\/h3>\n<h4 class=\"header-iWP5WJ auto-hide-last-sibling-br\">2.1.1 \uc2dc\ud5d8 \uae30\uae30<\/h4>\n<div class=\"auto-hide-last-sibling-br mdbox-table-root table-container-cYf_5N\" data-scroll-inline-overflow=\"true\" data-scroll-inline-at-start=\"true\" data-scroll-inline-start-overflow=\"false\" data-scroll-inline-at-end=\"false\" data-scroll-inline-end-overflow=\"true\">\n<div class=\"table-scroll-container-Gyf4hQ mdbox-table-scroll-container\">\n<table>\n<thead>\n<tr>\n<th>\uc2dc\ub9ac\uc5bc \ubc88\ud638<\/th>\n<th>\uc774\ub984<\/th>\n<th>\uc218\ub7c9<\/th>\n<th>\uae30\uc220\uc801 \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>&#8211;<\/td>\n<td>\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c<\/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 \ubc29\uc804 \uc555\ub825: 0.3 MPa<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>\uc544\uc138\ud2f8\ub80c \uac00\uc2a4<\/td>\n<td>1 \uc2e4\ub9b0\ub354<\/td>\n<td>\uc21c\uc218\uc131 \u2265 99.99%<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h4 class=\"header-iWP5WJ auto-hide-last-sibling-br\">2.1.2 \uc0d8\ud50c \uc0ac\uc804 \ucc98\ub9ac \uc7a5\ube44<\/h4>\n<div class=\"auto-hide-last-sibling-br mdbox-table-root table-container-cYf_5N\" data-scroll-inline-overflow=\"true\" data-scroll-inline-at-start=\"true\" data-scroll-inline-start-overflow=\"false\" data-scroll-inline-at-end=\"false\" data-scroll-inline-end-overflow=\"true\">\n<div class=\"table-scroll-container-Gyf4hQ mdbox-table-scroll-container\">\n<table>\n<thead>\n<tr>\n<th>\uc2dc\ub9ac\uc5bc \ubc88\ud638<\/th>\n<th>\uc774\ub984<\/th>\n<th>\uc218\ub7c9<\/th>\n<th>\uae30\uc220\uc801 \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>\uc804\uc790 \uade0\ud615<\/td>\n<td>1 \uc138\ud2b8<\/td>\n<td>\uac10\ub3c4: 0.1 mg<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>\uc11d\uc601 Crucible<\/td>\n<td>\uc5ec\ub7ec<\/td>\n<td>\uc591: 100 ml<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>\uc870\uc808 \uac00\ub2a5\ud55c \uc804\uae30 \ub09c\ubc29<\/td>\n<td>1 \uc138\ud2b8<\/td>\n<td>\uc815\uaca9 \uc804\ub825: 2000 W<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>\uba38\ud50c \ub85c\ube0c<\/td>\n<td>1 \uc138\ud2b8<\/td>\n<td>\uc815\uaca9 \uc628\ub3c4: 1000 \u2103<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>\uc870\uc815\uac00\ub2a5\ud55c \ub728\uac70\uc6b4 \ud310<\/td>\n<td>1 \uc138\ud2b8<\/td>\n<td>\uc815\uaca9 \uc628\ub3c4 \ubc94\uc704: \uac1d\uc2e4 \uc628\ub3c4 ~ 300 \u2103<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>Micropipette\ub294<\/td>\n<td>\uac01\uac01 1\uac1c<\/td>\n<td>\ubc94\uc704: 100 \u03bcL ~ 1000 \u03bcL, 1000 \u03bcL ~ 5000 \u03bcL<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>\ubcfc\ub968 \ud50c\ub798\uc2a4\ud06c<\/td>\n<td>\uc5ec\ub7ec<\/td>\n<td>\uc591: 100 mL, 1000 mL<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>Colorimetric \uad00<\/td>\n<td>\uc5ec\ub7ec<\/td>\n<td>\uc591: 50 ml<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h3 class=\"header-iWP5WJ auto-hide-last-sibling-br\">2.2 \uc2dc\uc57d<\/h3>\n<h4 class=\"header-iWP5WJ auto-hide-last-sibling-br\">2.2.1 \uc6d0\ub8cc<\/h4>\n<div class=\"auto-hide-last-sibling-br mdbox-table-root table-container-cYf_5N\" data-scroll-inline-overflow=\"true\" data-scroll-inline-at-start=\"true\" data-scroll-inline-start-overflow=\"false\" data-scroll-inline-at-end=\"false\" data-scroll-inline-end-overflow=\"true\">\n<div class=\"table-scroll-container-Gyf4hQ mdbox-table-scroll-container\">\n<table>\n<thead>\n<tr>\n<th>\uc2dc\ub9ac\uc5bc \ubc88\ud638<\/th>\n<th>\uc774\ub984<\/th>\n<th>\uae30\uc220\uc801 \uc694\uad6c \uc0ac\ud56d<\/th>\n<th>\ubc1c\uc5b8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>\uc9c8\uc18c\uc0b0<\/td>\n<td>MOS \uae09\ub8cc<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>\uc5fc\uc0b0<\/td>\n<td>\ubcf4\uc7a5 \uc2dc\uc57d (GR)<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>\uc0b0\ud654 \ub780\ud0c4<\/td>\n<td>\ubcf4\uc7a5 \uc2dc\uc57d (GR)<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h4 class=\"header-iWP5WJ auto-hide-last-sibling-br\">2.2.2 \uc900\ube44\ub41c \uc2dc\uc57d<\/h4>\n<div class=\"auto-hide-last-sibling-br mdbox-table-root table-container-cYf_5N\" data-scroll-inline-overflow=\"true\" data-scroll-inline-at-start=\"true\" data-scroll-inline-start-overflow=\"false\" data-scroll-inline-at-end=\"false\" data-scroll-inline-end-overflow=\"true\">\n<div class=\"table-scroll-container-Gyf4hQ mdbox-table-scroll-container\">\n<table>\n<thead>\n<tr>\n<th>\uc2dc\ub9ac\uc5bc \ubc88\ud638<\/th>\n<th>\uc774\ub984<\/th>\n<th>\uc900\ube44 \ubc29\ubc95<\/th>\n<th>\ubc1c\uc5b8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>\uc9c8\uc18c\uc0b0 \uc194\ub8e8\uc158 (5 95)<\/td>\n<td>50 mL\uc758 \uc9c8\uc18c\uc0b0\uc744 \uce21\uc815\ud558\uace0 950 mL\uc758 \ubb3c\uacfc \uade0\uc77c\ud558\uac8c \ud63c\ud569\ud569\ub2c8\ub2e4.<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>\uc9c8\uc18c\uc0b0 \uc194\ub8e8\uc158 (1 1)<\/td>\n<td>50 mL\uc758 \uc9c8\uc18c\uc0b0\uc744 \uce21\uc815\ud558\uace0 50 mL\uc758 \ubb3c\uacfc \uade0\uc77c\ud558\uac8c 50 50 50 50 50 mL\uc758 \uc9c8\uc18c\uc0b0\uc744 \uce21\uc815\ud558\uc2ed\uc2dc\uc624.<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>\uc5fc\uc0b0 \uc194\ub8e8\uc158 (1 1)<\/td>\n<td>50 mL\uc758 \uc5fc\uc0b0\uc744 \uce21\uc815\ud558\uace0 50 mL\uc758 \ubb3c\uacfc \uade0\ud615\uc801\uc73c\ub85c \ud63c\ud569\ud569\ub2c8\ub2e4.<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h3 class=\"header-iWP5WJ auto-hide-last-sibling-br\">2.3 \ucc38\uc870 \ud45c\uc900<\/h3>\n<h4 class=\"header-iWP5WJ auto-hide-last-sibling-br\">2.3.1 \uc8fc\uc2dd \uc194\ub8e8\uc158<\/h4>\n<div class=\"auto-hide-last-sibling-br mdbox-table-root table-container-cYf_5N\" data-scroll-inline-overflow=\"true\" data-scroll-inline-at-start=\"true\" data-scroll-inline-start-overflow=\"false\" data-scroll-inline-at-end=\"false\" data-scroll-inline-end-overflow=\"true\">\n<div class=\"table-scroll-container-Gyf4hQ mdbox-table-scroll-container\">\n<table>\n<thead>\n<tr>\n<th>\uc2dc\ub9ac\uc5bc \ubc88\ud638<\/th>\n<th>\uc544\ub2c8\uc57c<\/th>\n<th>\uc774\ub984<\/th>\n<th>\uae30\uc220\uc801 \uc694\uad6c \uc0ac\ud56d<\/th>\n<th>\ubc1c\uc5b8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>GBW(E)080261<\/td>\n<td>\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c \uce7c \uce7c\uce7c\uce7c\uce7c \uce7c \ub2e8\uc77c-\ub2e8\uc77c<\/td>\n<td>\ub18d\ub3c4: 1000 \u03bcg\/mL<\/td>\n<td>\uad6d\ub9bd \uce21\uc815\ud559 \uc5f0\uad6c\uc18c, \uc911\uad6d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h2 class=\"header-iWP5WJ auto-hide-last-sibling-br\">3. \uc6b4\uc601 \uc808\ucc28<\/h2>\n<h3 class=\"header-iWP5WJ auto-hide-last-sibling-br\">3.1 \ud45c\ubcf8 \uc900\ube44<\/h3>\n<h4 class=\"header-iWP5WJ auto-hide-last-sibling-br\">3.1.1 \ud14c\uc2a4\ud2b8 \uc194\ub8e8\uc158 \uc900\ube44<\/h4>\n<ol class=\"auto-hide-last-sibling-br\">\n<li>\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\">\uc0d8\ud50c \uc804\ucc98\ub9ac<\/p>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<p>\uc0d8\ud50c\uc758 2 g (0.0001 g\uae4c\uc9c0 \uc815\ud655)\uc744 100 mL \uc11d\uc601 \uac00\uacf5\uc5d0 \uc815\ud655\ud558\uac8c \ubb34\uac8c\ud558\uc2ed\uc2dc\uc624.\uac00\uc5f4\uae30\ub97c \uc870\uc808 \uac00\ub2a5\ud55c \uc804\uae30 \ub85c\uc5d0 \ub123\uace0 \uc5f0\uae30\uac00 \uc0dd\uc131\ub418\uc9c0 \uc54a\uc744 \ub54c\uae4c\uc9c0 \ubd80\ub4dc\ub7fd\uac8c \uac00\uc5f4\ud558\uc2ed\uc2dc\uc624.\uac00\ub8e8\ub97c \uc81c\uac70\ud558\uace0 3 ~ 4 \uc2dc\uac04 \ub3d9\uc548 550 \u2103\uc5d0\uc11c \uc7ac\ub97c \uba38\ud50c \ub85c\ube0c\ub85c \uc774\ub3d9\ud558\uc2ed\uc2dc\uc624.\ub0c9\uac01 \ud6c4 \uac00\ub8e8\ub97c \uc81c\uac70\ud558\uc2ed\uc2dc\uc624.\uc0d8\ud50c\uc774 \uc644\uc804\ud788 \uc7ac\uac00 \uc5c6\ub294 \uacbd\uc6b0, \uc9c8\uc18c\uc0b0 \uba87 \ubc29\uc6b8\uc744 \ucd94\uac00\ud558\uace0, \uc870\uc808 \uac00\ub2a5\ud55c \ub728\uac70\uc6b4 \ud310\uc5d0 \ub123\uace0, 150 \u2103\uc5d0\uc11c \uc870\uc2ec\uc2a4\ub7fd\uac8c \uc99d\ubc1c\ud558\uc5ec \uac74\uc870\ud558\ub3c4\ub85d \uac00\uc5f4\ud558\uace0, \uc0d8\ud50c\uc774 \ubc31\uc0c9 \uc7ac\ub85c \ubcc0\ud560 \ub54c\uae4c\uc9c0 1 ~ 2 \uc2dc\uac04 \ub3d9\uc548 \ub354 \ub9ce\uc740 \uc7ac\ub97c \ub9cc\ub4e4\uae30 \uc704\ud574 550 \u2103\uc5d0\uc11c \uba38\ud50c \ub85c\ube0c\ub85c \ub3cc\uc544\uac00\uc2ed\uc2dc\uc624.\ub0c9\uac01\ud558\uace0 \uac00\uad6c\ub97c \uc81c\uac70\ud558\uace0, \uc9c8\uc18c\uc0b0 \uc6a9\uc561 (1 1)\uc758 2 mL\uc744 \ucd94\uac00\ud558\uace0, \uc870\uc808 \uac00\ub2a5\ud55c \ub728\uac70\uc6b4 \ud310\uc5d0 \ub123\uace0, \uc0d8\ud50c\uc744 \uc6a9\ud574\ud558\uae30 \uc704\ud574 150 \u2103\uc5d0 \uac00\uc5f4\ud569\ub2c8\ub2e4.\ub0c9\uac01 \ud6c4, 50 mL \uc0c9\uc0c1 \uce21\uc815 \ud29c\ube0c\uc5d0\uc11c \ud45c\uc2dc\ub41c \ubcfc\ub968\uc5d0 \ud574\uacb0\ucc45\uc744 \ubb3c\ub85c \ud76c\uc11d\ud558\uc2ed\uc2dc\uc624.\uc2dc\uc57d \ube48 \ud14c\uc2a4\ud2b8\ub97c \ub3d9\uc2dc\uc5d0 \uc218\ud589\ud569\ub2c8\ub2e4.<\/p><\/div>\n<\/li>\n<li>\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\">\uc0d8\ud50c \ud14c\uc2a4\ud2b8 \uc194\ub8e8\uc158 \uc900\ube44<\/p>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<p>\uc18c\ud654\ub41c \uc6a9\uc561\uc758 1 mL\uc744 100 mL \ub300\ub7c9 \ud50c\ub798\uc2a4\ud06c\uc5d0 \ud53c\ud30c\ud30c\uc18c\uc18c\uc18c\ud30c\uc774\uc18c\uc18c\uc18c\ud654\ub41c \uc6a9\uc561\uc758 1 mL\ub97c 100 mL \ub300\ub7c9 \ud50c\ub798\uc2a4\ud06c\uc5d0 \ud53c\uc18c\uc18c\uc18c\ud654\ub41c \ud30c\uc774\uc18c\uc18c \uc18c\ud654\ub41c \uc6a9\uc561 (20 g\/L)\uc758 5 mL \ub780\ud0c4\uc18c \uc18c \uc18c \uc6a9\uc561 (20 g\/L) 5 mL\uc744 \ucd94\uac19\uc740 \ubc29\uc2dd\uc73c\ub85c \uc2dc\uc57d \uacf5\ubc31\uc744 \uc900\ube44\ud558\uc2ed\uc2dc\uc624.\uc0d8\ud50c\uc744 \ucd94\uac00\ud558\uc9c0 \uc54a\ub294 \uac83\uc744 \uc81c\uc678\ud558\uba74 \ube48 \uc2dc\ud5d8 \uc6a9\uc561\uc5d0 \ucd94\uac00\ub41c \uc2dc\uc57d\uc758 \uc720\ud615\uacfc \uc591\uc740 \uc2dc\ud5d8 \uc6a9\uc561\uacfc \ub3d9\uc77c\ud569\ub2c8\ub2e4.<\/p><\/div>\n<\/li>\n<\/ol>\n<h4 class=\"header-iWP5WJ auto-hide-last-sibling-br\">3.1.2 \ud45c\uc900 \uc194\ub8e8\uc158 \uc900\ube44<\/h4>\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\">\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c<\/p>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<p>0 mL, 0.10 mL, 0.20 mL, 0.30 mL \ubc0f 0.40 mL\uc758 \uce7c\uac01\uac01\uac01 \ubd84\ub9ac\ub41c 100 mL \ub300\ub7c9 \ud50c\ub798\uc2a4\ud06c\uc5d0 \uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c0.40 \uac01\uac01\uac01\uac01\uac01 0 mL, 0.10 mL, 0.10 mL, 0.20 mL, 0.\uac01 \ud50c\ub798\uc2a4\ud06c\uc5d0 \ub780\ud0c4 \uc194\ub8e8\uc158 (20 g\/L) 5 mL\uc744 \ucd94\uac00\ud558\uace0, \uc9c8\uc18c\uc0b0 \uc194\ub8e8\uc158 (5 95)\uc73c\ub85c \ud45c\uc2dc\ub41c \ubcfc\ub968\uae4c\uc9c0 \ud76c\uc11d\ud558\uace0 \uc798 \ud63c\ud569\ud569\ub2c8\ub2e4.\uc774 \uce7c\uc774 \ub968 \ud45c\uc900 \uc2dc\ub9ac\uc988\uc758 \ub18d\ub3c4\ub294 0 \u03bcg\/mL, 1.00 \u03bcg\/mL, 2.00 \u03bcg\/mL, 3.00 \u03bcg\/mL \ubc0f 4.00 \u03bcg\/mL\uc785\ub2c8\ub2e4.<\/p><\/div>\n<h3 class=\"header-iWP5WJ auto-hide-last-sibling-br\">3.2 \ud45c\ubcf8 \uc2dc\ud5d8<\/h3>\n<h4 class=\"header-iWP5WJ auto-hide-last-sibling-br\">1) \uc2dc\ud5d8 \uc870\uac74<\/h4>\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"><strong>\uc5f0\u7130 \uc6d0\uc790 \ud761\uc218 \ubd84\uad11\uacc4\uc758 \ucc38\uc870 \uc870\uac74<\/strong><\/div>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<div class=\"auto-hide-last-sibling-br mdbox-table-root table-container-cYf_5N\" data-scroll-inline-overflow=\"false\" data-scroll-inline-at-start=\"true\" data-scroll-inline-start-overflow=\"false\" data-scroll-inline-at-end=\"true\" data-scroll-inline-end-overflow=\"false\">\n<div class=\"table-scroll-container-Gyf4hQ mdbox-table-scroll-container\">\n<table>\n<thead>\n<tr>\n<th>\ub9e4\uac1c \ubcc0\uc218<\/th>\n<th>\uba85\uc138<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ud30c\uc7a5<\/td>\n<td>422.7 nm\uc758<\/td>\n<\/tr>\n<tr>\n<td>\ubd84\uad11 \ub300\uc5ed\ud3ed<\/td>\n<td>0.4 nm<\/td>\n<\/tr>\n<tr>\n<td>\uc694\uc18c \ub7a8\ud504 \ud604\uc7ac<\/td>\n<td>3.0 mA\uc758<\/td>\n<\/tr>\n<tr>\n<td>\ubc84\ub108 \ub192\uc774<\/td>\n<td>10\uac1c\uc758 mm<\/td>\n<\/tr>\n<tr>\n<td>\uc5f0\ub8cc \uc720\ub7c9<\/td>\n<td>1600 ml\/\ubd84<\/td>\n<\/tr>\n<tr>\n<td>\uacf5\uae30 \uc555\ucd95\uae30 \uc555\ub825<\/td>\n<td>0.22 MPa\uc758<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h4 class=\"header-iWP5WJ auto-hide-last-sibling-br\">2) \ud45c\ubcf8 \uc2dc\ud5d8<\/h4>\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\">\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c \uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\uce7c\ud45c\uc900 \ud45c\uc900 \uc2dc\ub9ac\ud45c\uc900 \uc2dc\ub9ac\uc988\uc758 \ud45c\uc900 \ud45c\ud45c\uc900 \ud45c\ud45c\uc900 \uc2dc\ub9ac\uc988\uc758 \uce7c\ud45c\uc900\ud45c \ud45c\ud45c\uc900 \ud45c\uc900 \ud45c\ud45c\uc900 \ud45c\uc900 \uc2dc\ub9ac\uc988\uc758 \uce7c\ud45c\ud45c\uc900 \ud45c\uc900 \ud45c\uc900 \ud45c\uc900 \ud45c\uc900 \ud45c\uc900 \uc2dc\ub9ac\uc988\uc758 \uce7c\ud45c\uc900 \ud45c<\/div>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\">\ud45c\uc900 \uc194\ub8e8\uc158\uc744 \uacb0\uc815\ud558\ub294 \uac83\uacfc \ub3d9\uc77c\ud55c \uc2e4\ud5d8 \uc870\uac74\uc5d0\uc11c, \ube48 \uc194\ub8e8\uc158\uacfc \uc0d8\ud50c \ud14c\uc2a4\ud2b8 \uc194\ub8e8\uc158\uc744 \uac01\uac01 \uc6d0\uc790\uc81c\ub85c \uc18c\uc785\ud558\uace0, \ud574\ub2f9 \ud761\uc218\ub7c9\uc744 \uce21\uc815\ud558\uace0, \ud45c\uc900 \uc2dc\ub9ac\uc988\uc640 \ube44\uad50\ud558\uc5ec \uc591\uc801 \uacb0\uc815\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>1. Method Overview After the sample is digested, a lanthanum solution is added as a releasing agent. The sample is then atomized by a flame in an atomic absorption spectrometer, and the absorbance is measured at a wavelength of 422.7 nm. Within a certain concentration range, the absorbance is proportional to the calcium content. Quantitative [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[36,73],"tags":[],"class_list":["post-3997","post","type-post","status-publish","format-standard","hentry","category-applications","category-food-and-drugs"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/3997","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=3997"}],"version-history":[{"count":0,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/3997\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/media?parent=3997"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/categories?post=3997"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/tags?post=3997"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}