{"id":98667,"date":"2026-06-11T11:28:48","date_gmt":"2026-06-11T03:28:48","guid":{"rendered":"https:\/\/machinedquartz.com\/negative-absorbance-cuvette-causes\/"},"modified":"2026-06-11T11:28:48","modified_gmt":"2026-06-11T03:28:48","slug":"negative-absorbance-cuvette-causes","status":"publish","type":"post","link":"https:\/\/machinedquartz.com\/ko\/negative-absorbance-cuvette-causes\/","title":{"rendered":"UV-Vis\uc758 \uc74c\uc758 \ud761\uad11\ub3c4: \uc140 \uce21 \uc6d0\uc778\u00b7\uc9c4\ub2e8\u00b7\uc218\uc815"},"content":{"rendered":"\n<div class=\"cq-aidef\" style=\"background:#fafbff;border:1px solid #e0e7ff;border-radius:10px;padding:18px 22px;margin:0 0 24px;\"><p style=\"margin:0;font-size:16px;line-height:1.65;color:#1e293b;\"><strong style=\"color:#1a2a6c;\">\uc74c\uc758 \ud761\uad11\ub3c4\ub294<\/strong>  \uac70\uc758 \ud56d\uc0c1 \uc140 \uce21 \uc6d0\uc778\uc73c\ub85c \ucd94\uc801\ub418\ub294 0 \ubbf8\ub9cc UV-Vis \uce21\uc815\uac12\uc785\ub2c8\ub2e4: \uae30\uc900\ubcf4\ub2e4 \ud22c\uacfc\uac00 \ub192\uc740 \uc2dc\ub8cc \uc140, \uc798\ubabb\ub41c \ube14\ub7ad\ud06c(\ub2e4\ub978 \uc6a9\ub9e4\ub098 \ub2e4\ub978 \uc140), \ub610\ub294 \uae30\uc900 \uc140 \uc5f0\ub9c8 \ucc3d\uc758 \uc624\uc5fc. \ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uc740 \uc9c4\uc9dc \ubb3c\ub9ac\ub85c \uc74c\uc758 \ud761\uad11\ub3c4\ub97c \ub0bc \uc218 \uc5c6\uc73c\ubbc0\ub85c, \uc74c\uc758 \uac12\uc740 \uc140 \ucde8\uae09, \ube14\ub7ad\ud0b9, \ub610\ub294 \uae30\uae30 \ubca0\uc774\uc2a4\ub77c\uc778\uc758 \uc808\ucc28 \uc624\ub958\ub97c \uc9c4\ub2e8\ud569\ub2c8\ub2e4.<\/p><\/div>\n\n\n\n\n<style data-no-optimize=\"1\">\nbody.postid-74528.post-wrapper >.entry-meta { display:none !important; }\nbody.postid-74528.post-wrapper > h2.entry-title { display:none !important; }\nbody.postid-74528.klb-page-title { display:none !important; }\nbody.postid-74528.entry-content { margin-top:0 !important; padding-top:0 !important; }\nbody.postid-74528.post-wrapper { padding-top:0 !important; margin-top:0 !important; }\nbody.postid-74528.klb-post { padding-top:0 !important; margin-top:0 !important; }\nbody.postid-74528.entry-content >.klb-post > :first-child { margin-top:0 !important; }\nbody.postid-74528.nac-hero { margin-top:0 !important; }\n<\/style>\n\n\n\n\n<h2 class=\"nac-h1\" style=\"position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;\">UV-Vis\uc758 \uc74c\uc758 \ud761\uad11\ub3c4: \uc140 \uce21 \uc6d0\uc778, \uc9c4\ub2e8 \ud504\ub85c\ud1a0\ucf5c, \uc218\uc815<\/h2>\n\n\n\n<details class=\"csg-toc-floating\" open>\n <summary class=\"csg-toc-floating-title\">\uc774 \ud398\uc774\uc9c0 \ub0b4\uc6a9<\/summary>\n <ol>\n <li><a href=\"#what-is-negative\">\uc74c\uc758 \ud761\uad11\ub3c4\uac00 \ub73b\ud558\ub294 \uac83<\/a><\/li>\n <li><a href=\"#seven-causes\">7\uac00\uc9c0 \uc140 \uce21 \uc6d0\uc778<\/a><\/li>\n <li><a href=\"#diagnostic\">5\ubd84 \uc9c4\ub2e8 \ud504\ub85c\ud1a0\ucf5c<\/a><\/li>\n <li><a href=\"#matched-pair\">\ub9e4\uce6d \uc30d \ubd88\uc77c\uce58 \u2014 \uac00\uc7a5 \ud754\ud568<\/a><\/li>\n <li><a href=\"#wavelength-cutoff\">\ud30c\uc7a5 \ucc28\ub2e8\uc810 \u2014 \uc18c\uc7ac\uac00 \uc6d0\uc778\uc77c \ub54c<\/a><\/li>\n <li><a href=\"#cleaning-orientation\">\uc138\ucc99 & \ubc29\ud5a5 \ud504\ub85c\ud1a0\ucf5c<\/a><\/li>\n <li><a href=\"#instrument-side\">\uc140\uc774 \uc544\ub2d0 \ub54c<\/a><\/li>\n <li><a href=\"#faq\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/a><\/li>\n <\/ol>\n<\/details>\n\n<div class=\"nac-hero\">\n <div class=\"nac-hero-inner\">\n <div class=\"nac-hero-eyebrow\">\ubb38\uc81c \ud574\uacb0 \u00b7 UV-Vis \u00b7 \ubc29\ubc95<\/div>\n <div class=\"nac-hero-h1\">UV-Vis\uc758 \uc74c\uc758 \ud761\uad11\ub3c4<\/div>\n <div class=\"nac-hero-sub\">\uc65c \ubca0\uc774\uc2a4\ub77c\uc778\uc774 0 \uc544\ub798\ub85c \ub5a8\uc5b4\uc9c0\ub098 \u2014 \uadf8\ub9ac\uace0 \ub300\ubd80\ubd84\uc758 \ubb38\uc81c \ud574\uacb0 \uac00\uc774\ub4dc\uac00 \ub193\uce58\ub294 \uc77c\uacf1 \uc140 \uce21 \uc6d0\uc778, \uc218\uc815\uc744 \uac00\ub9ac\ud0a4\ub294 5\ubd84 \uc9c4\ub2e8 \ud750\ub984\uacfc \ud568\uaed8.<\/div>\n <div class=\"nac-hero-pills\">\n <span class=\"nac-pill\">7\uac00\uc9c0 \uc140 \uce21 \uc6d0\uc778<\/span>\n <span class=\"nac-pill\">5\ubd84 \uc9c4\ub2e8<\/span>\n <span class=\"nac-pill\">Cary \u00b7 Shimadzu \u00b7 Jasco \u00b7 PerkinElmer<\/span>\n <\/div>\n <div class=\"nac-hero-meta\">\n <span>4,200\ub2e8\uc5b4<\/span><span>\u00b7<\/span>\n <span>\uc2e4\ud5d8\uc2e4 \uad00\ub9ac\uc790 \u00b7 \ubc29\ubc95 \uac1c\ubc1c\uc790 \u00b7 QC \ubd84\uc11d\uac00<\/span><span>\u00b7<\/span>\n <span>MachinedQuartz \u00b7 2013\ub144\ubd80\ud130<\/span>\n <\/div>\n <\/div>\n<\/div>\n\n<div class=\"nac-aidef\">\n <strong>\uc74c\uc758 \ud761\uad11\ub3c4\ub294 0 \ubbf8\ub9cc UV-Vis \ubca0\uc774\uc2a4\ub77c\uc778 \uce21\uc815\uac12\uc785\ub2c8\ub2e4<\/strong>  \u2014 \uae30\uc900 \uc140\uc774 \uc2dc\ub8cc \uc140\ubcf4\ub2e4 \ube5b\uc744 \ub354 \uac10\uc1e0\ud560 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. A = log\u2081\u2080(I\u2080\/I)\uac00 I \u2264 I\u2080\uc744 \uc694\uad6c\ud558\ubbc0\ub85c \uc9c4\uc9dc \ud761\uad11\ub3c4\uc5d4 \ubb3c\ub9ac\uc801\uc73c\ub85c \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4. \uc74c\uc758 \ud761\uad11\ub3c4\ub294 \ud56d\uc0c1 \uae30\uae30\ub098 \uc140 \uc544\ud2f0\ud329\ud2b8\uc774\uba70, \uacb0\ucf54 \uc2dc\ub8cc\uc758 \uc131\uc9c8\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc57d 60%\uc758 \uc0ac\ub840\uac00 \uc140 \uc30d(\ubd88\uc77c\uce58, \uc624\uc5fc, \ubc29\ud5a5, \ub610\ub294 \uc18c\uc7ac)\uc73c\ub85c, 25%\uac00 \uae30\uae30 \ubca0\uc774\uc2a4\ub77c\uc778 \uad50\uc815\uc73c\ub85c, 15%\uac00 \uc140 \uc18c\uc7ac\uac00 \ud30c\uc7a5 \ud22c\uacfc \ucc28\ub2e8\uc810\uc5d0 \ub3c4\ub2ec\ud568\uc73c\ub85c \ucd94\uc801\ub429\ub2c8\ub2e4. \ud574\uacb0\uc740 \uadf8 \uc138 \ubc94\uc8fc \uc911 \uc5b4\ub290 \uac83\uc774 \ud3b8\ud5a5\uc744 \ub3c4\uc785\ud588\ub294\uc9c0 \uc2dd\ubcc4\ud55c \ub4a4, \uc544\ub798 \uc9c4\ub2e8 \ud750\ub984\uc5d0\uc11c \ud45c\uc801 \uc218\uc815\uc744 \uc801\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.\n<\/div>\n\n<div class=\"nac-tldr\">\n <strong>\uc694\uc57d \u00b7<\/strong>  \ubca0\uc774\uc2a4\ub77c\uc778\uc774 \uc2a4\ud399\ud2b8\ub7fc \uc804\ubc18\uc5d0  <strong>\u20130.001~\u20130.005 A\ub85c \ubb34\uc791\uc704<\/strong>\ub85c \uc77d\uc73c\uba74, \uc774\ub294 \uc815\uc0c1 \uae30\uae30 \ub178\uc774\uc988\uc785\ub2c8\ub2e4 \u2014 \ubca0\uc774\uc2a4\ub77c\uc778\uc744 \ube7c\uace0 \ub118\uc5b4\uac00\uc138\uc694.  <strong>\u20130.02~\u20130.20 A\ub85c \uc9c0\uc18d\uc801<\/strong>\uc73c\ub85c, \ud2b9\ud788 \ub2e8\uc77c \ud30c\uc7a5 \uc601\uc5ed\uc5d0\uc11c \uc77d\uc73c\uba74, \uc9c4\uc9dc \uc544\ud2f0\ud329\ud2b8\uc785\ub2c8\ub2e4. 1\ub2e8\uacc4: \uae30\uc900\uacfc \uc2dc\ub8cc \uc140\uc744 \ubc14\uafb8\uc138\uc694. \ubd80\ud638\uac00 \ub4a4\uc9d1\ud788\uba74, \uc140 \uc30d\uc774 \uc6d0\uc778\uc785\ub2c8\ub2e4. \uc548 \ub4a4\uc9d1\ud788\uba74, \uae30\uae30 \ubca0\uc774\uc2a4\ub77c\uc778\uc774 \uc6d0\uc778\uc785\ub2c8\ub2e4.\n<\/div>\n\n<!-- ============ CRC TOOLBAR ============ -->\n<div class=\"crc-toolbar\">\n <div class=\"crc-grid\">\n <a href=\"https:\/\/machinedquartz.com\/ko\/uv-vis-troubleshooting-guide\/\" class=\"crc-card\"><span class=\"crc-card-emoji\">\ud83d\udee0\ufe0f<\/span><span class=\"crc-card-title\">\ubb38\uc81c \ud574\uacb0<\/span><span class=\"crc-card-sub\">UV-Vis \uc804\uccb4 \uac00\uc774\ub4dc<\/span><\/a>\n <a href=\"https:\/\/machinedquartz.com\/uv-vis-spectroscopy-sources-of-error\/\" class=\"crc-card\"><span class=\"crc-card-emoji\">\ud83d\udcc9<\/span><span class=\"crc-card-title\">\uc624\ub958\uc758 \uc6d0\uc778<\/span><span class=\"crc-card-sub\">\uc624\ub958 \ubd84\ub958<\/span><\/a>\n <a href=\"https:\/\/machinedquartz.com\/zh-hant\/cuvette-material-guide-uv-vis\/\" class=\"crc-card\"><span class=\"crc-card-emoji\">\ud83d\udc8e<\/span><span class=\"crc-card-title\">\uc18c\uc7ac \uac00\uc774\ub4dc<\/span><span class=\"crc-card-sub\">JGS1 vs JGS3<\/span><\/a>\n <a href=\"https:\/\/machinedquartz.com\/ko\/cuvette-cleaning-protocol\/\" class=\"crc-card\"><span class=\"crc-card-emoji\">\ud83e\uddfd<\/span><span class=\"crc-card-title\">\uc138\ucc99<\/span><span class=\"crc-card-sub\">\ud504\ub85c\ud1a0\ucf5c<\/span><\/a>\n <a href=\"https:\/\/machinedquartz.com\/quartz-cuvette-compatibility-spectrophotometers\/\" class=\"crc-card\"><span class=\"crc-card-emoji\">\ud83d\udd2c<\/span><span class=\"crc-card-title\">\ud638\ud658\uc131<\/span><span class=\"crc-card-sub\">Z \uce58\uc218 \ub9e4\ud2b8\ub9ad\uc2a4<\/span><\/a>\n <a href=\"https:\/\/machinedquartz.com\/ko\/cuvette-selection-guide\/\" class=\"crc-card\"><span class=\"crc-card-emoji\">\ud83c\udfaf<\/span><span class=\"crc-card-title\">\uc120\ud0dd<\/span><span class=\"crc-card-sub\">\ud050\ubcb3 \uace0\ub974\uae30<\/span><\/a>\n <\/div>\n<\/div>\n\n<!-- ============ \u00a71 ============ -->\n<h2 id=\"what-is-negative\">1. \uc74c\uc758 \ud761\uad11\ub3c4\ub780 \ubb34\uc5c7\uc778\uac00 \u2014 \uadf8\ub9ac\uace0 \ubb34\uc5c7\uc744 \ub9d0\ud558\ub098?<\/h2>\n\n<div class=\"nac-takeaway\">\ud83d\udca1 <strong>\uc694\uc810 \u2014<\/strong>  \ud761\uad11\ub3c4\ub294 \ub85c\uadf8\uc774\uba70 \uc815\uc758\uc0c1 0\uc5d0\uc11c \uacbd\uacc4\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc74c\uc218\ub294 \uae30\uae30\uac00 \u201c\uc2dc\ub8cc \ube54\uc774 \uae30\uc900 \ube54\ubcf4\ub2e4 \ub354 \ub9ce\uc740 \uad11\uc790\ub97c \ubc18\ud658\ud588\ub2e4\u201d\uace0 \ubcf4\uace0\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uadf8\uac83\uc740 \uc2dc\ub8cc\ub85c\ub294 \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4; \ubb34\uc5b8\uac00\uac00 \ubca0\uc774\uc2a4\ub77c\uc778\uc744 \ud3b8\ud5a5\uc2dc\ucf30\uc2b5\ub2c8\ub2e4.<\/div>\n\n<p>\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uc740 \ud761\uad11\ub3c4\ub97c A = log\u2081\u2080(I\u2080\/I)\ub85c \uc815\uc758\ud558\uba70, I\u2080\uc740 \uc785\uc0ac \ube54 \uac15\ub3c4, I\ub294 \ud22c\uacfc \ube54 \uac15\ub3c4\uc785\ub2c8\ub2e4. \uc5b4\ub5a4 \uc9c4\uc9dc \uce21\uc815\uc5d0\ub3c4, \uc2dc\ub8cc\uac00 \uad11\uc790\ub97c \ub9cc\ub4e4 \uc218 \uc5c6\uc73c\ubbc0\ub85c I \u2264 I\u2080\uc774\uace0 A \u2265 0\uc785\ub2c8\ub2e4. \uae30\uae30\uac00 A < 0\uc744 \ubcf4\uace0\ud558\uba74, \uae30\uc800 \ube44\uc728\uc774 I\/I\u2080 > 1 \u2014 \uc774\ub294  <em>\uae30\uc900<\/em>  \uce21\uc815\uc774  <em>\uc2dc\ub8cc<\/em>  \uce21\uc815\ubcf4\ub2e4 \ube54\uc744 \ub354 \uac10\uc1e0\ud588\uc744 \ub54c\ub9cc \uc77c\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n\n<p>\uadf8 \ud3b8\ud5a5\uc740 \uc2e4\ud5d8\uc2e4 \ubb38\uc81c \ud574\uacb0 \ud2f0\ucf13\uc5d0\uc11c \ubcf4\uc774\ub294 \ub300\ub7b5\uc758 \ube44\uc728\ub85c, \uc138 \uac00\ub2a5\ud55c \uc6d0\uc778\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n<table class=\"nac-table\">\n <thead><tr><th>\uc6d0\uc778 \ubc94\uc8fc<\/th><th>~\uc0ac\ub840 \ube44\uc728<\/th><th>\uc804\ud615 \uc2dc\uadf8\ub2c8\ucc98<\/th><\/tr><\/thead>\n <tbody>\n <tr><td><strong>\uc140 \uc30d<\/strong>  (\ubd88\uc77c\uce58, \uc624\uc5fc, \ubc29\ud5a5, \uc18c\uc7ac)<\/td><td>\u2248 60%<\/td><td>\uc2a4\ud399\ud2b8\ub7fc \ub300\ubd80\ubd84\uc5d0 \uac78\uccd0 \uc9c0\uc18d \uc74c\uc218; \uc140\uc744 \ubc14\uafb8\uba74 \ubd80\ud638 \ub4a4\uc9d1\ud798<\/td><\/tr>\n <tr><td><strong>\uae30\uae30 \ubca0\uc774\uc2a4\ub77c\uc778<\/strong>  (\uad50\uc815, \ub7a8\ud504 \ub178\ud654, \ube54 \uc815\ub82c)<\/td><td>\u2248 25%<\/td><td>\uc9c0\uc18d \uc74c\uc218; \uc140\uc744 \ubc14\uafd4\ub3c4 \ubd80\ud638  <em>\uc548<\/em>  \ub4a4\uc9d1\ud798<\/td><\/tr>\n <tr><td><strong>\uc18c\uc7ac\uc758 \ud30c\uc7a5 \ucc28\ub2e8\uc810<\/strong><\/td><td>\u2248 15%<\/td><td>\ud2b9\uc815 UV \uc601\uc5ed(\ud754\ud788 260 nm \ubbf8\ub9cc\uc774\ub098 220 nm \ubbf8\ub9cc)\uc5d0\uc11c\ub9cc \uc74c\uc218<\/td><\/tr>\n <\/tbody>\n<\/table>\n\n<p>\uc140 \ubc94\uc8fc\uac00 \uac00\uc7a5 \ud07d\ub2c8\ub2e4. \uac00\uc7a5 \ub9ce\uc740 \uace0\uc7a5 \ubaa8\ub4dc \u2014 \ub2e4\uc74c\uc5d0 \ub2e4\ub8f0 \uc77c\uacf1 \uac00\uc9c0 \u2014 \ub97c \uac16\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc88b\uc740 \uc18c\uc2dd\uc740 \uc9c4\ub2e8 1\ub2e8\uacc4(\u201c\uae30\uc900\uacfc \uc2dc\ub8cc \uc140 \ubc14\uafb8\uae30\u201d)\uac00 60% \ubc94\uc8fc\uc778\uc9c0 25% \ubc94\uc8fc\uc778\uc9c0 \uc989\uc2dc \uc54c\ub824 \uc900\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n<!-- ============ \u00a72 SEVEN CAUSES ============ -->\n<h2 id=\"seven-causes\">2. 7\uac00\uc9c0 \uc140 \uce21 \uc6d0\uc778 (\uc9c4\ub2e8 \uc2dc\uadf8\ub2c8\ucc98\uc640 \ud568\uaed8)<\/h2>\n\n<div class=\"nac-takeaway\">\ud83d\udca1 <strong>\uc694\uc810 \u2014<\/strong>  \ub300\ubd80\ubd84\uc758 \uc628\ub77c\uc778 \u201c\uc74c\uc758 \ud761\uad11\ub3c4\u201d \ud398\uc774\uc9c0\ub294 \ub450\uc138 \uc6d0\uc778\uc744 \ub098\uc5f4\ud569\ub2c8\ub2e4. \ubaa9\ub85d\uc740 \uadf8\ubcf4\ub2e4 \uae41\ub2c8\ub2e4. \uac01 \uc6d0\uc778\uc774 \uce21\uc815 \uac00\ub2a5\ud55c \uc2dc\uadf8\ub2c8\ucc98\ub97c \uac00\uc838 \ucd94\uce21 \uc5c6\uc774 \uc2dd\ubcc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n\n<figure class=\"nac-svg-figure\">\n<svg viewBox=\"0 0 1100 560\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Seven-branch decision tree for cuvette-side causes of negative absorbance\">\n <rect width=\"1100\" height=\"480\" fill=\"#fafbfd\"\/>\n <text x=\"550\" y=\"32\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"22\" font-weight=\"700\" fill=\"#1a2a6c\">\uc140 \uce21 \uc6d0\uc778 \u2014 \uc9c4\ub2e8 \uc2dc\uadf8\ub2c8\ucc98 \ub4e0 7\uac08\ub798<\/text>\n <!-- root -->\n <rect x=\"430\" y=\"58\" width=\"240\" height=\"50\" fill=\"#1a2a6c\" rx=\"6\"\/>\n <text x=\"550\" y=\"80\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"17\" font-weight=\"700\" fill=\"#fff\">\ubca0\uc774\uc2a4\ub77c\uc778 \ud6c4 A < 0<\/text>\n <text x=\"550\" y=\"97\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" fill=\"#cfd5e8\">\uc140\uc774 \uc6d0\uc778\uc77c \uc218 \uc788\uc74c<\/text>\n <line x1=\"550\" y1=\"108\" x2=\"550\" y2=\"135\" stroke=\"#1a2a6c\" stroke-width=\"1.5\"\/>\n <!-- 7 branches -->\n <g font-family=\"system-ui,sans-serif\" font-size=\"14.5\" fill=\"#1a2a4c\">\n <!-- 1 -->\n <rect x=\"20\" y=\"150\" width=\"148\" height=\"64\" fill=\"#fff\" stroke=\"#dadfee\" rx=\"6\"\/>\n <text x=\"94\" y=\"170\" text-anchor=\"middle\" font-weight=\"700\">1. \ub9e4\uce6d \uc30d<\/text>\n <text x=\"94\" y=\"184\" text-anchor=\"middle\">\ubd88\uc77c\uce58<\/text>\n <text x=\"94\" y=\"202\" text-anchor=\"middle\" fill=\"#888\" font-size=\"13.5\">\u22120.01~\u22120.05 A \ud3c9\ud3c9<\/text>\n <line x1=\"94\" y1=\"135\" x2=\"94\" y2=\"150\" stroke=\"#bcc4dc\"\/>\n <!-- 2 -->\n <rect x=\"178\" y=\"150\" width=\"148\" height=\"64\" fill=\"#fff\" stroke=\"#dadfee\" rx=\"6\"\/>\n <text x=\"252\" y=\"170\" text-anchor=\"middle\" font-weight=\"700\">2. \uc9c0\ubb38 \/<\/text>\n <text x=\"252\" y=\"184\" text-anchor=\"middle\">\uba74\uc758 \uc794\uc5ec\ubb3c<\/text>\n <text x=\"252\" y=\"202\" text-anchor=\"middle\" fill=\"#888\" font-size=\"13.5\">\u22120.002~\u22120.020 A<\/text>\n <line x1=\"252\" y1=\"135\" x2=\"252\" y2=\"150\" stroke=\"#bcc4dc\"\/>\n <!-- 3 -->\n <rect x=\"336\" y=\"150\" width=\"148\" height=\"64\" fill=\"#fff\" stroke=\"#dadfee\" rx=\"6\"\/>\n <text x=\"410\" y=\"170\" text-anchor=\"middle\" font-weight=\"700\">3. \ubc29\ud5a5 \ub4a4\uc9d1\ud798<\/text>\n <text x=\"410\" y=\"184\" text-anchor=\"middle\">(\ubb34\uad11\uba74\uc774 \ube54\uc73c\ub85c)<\/text>\n <text x=\"410\" y=\"202\" text-anchor=\"middle\" fill=\"#888\" font-size=\"13.5\">\u22120.05~\u22120.30 A<\/text>\n <line x1=\"410\" y1=\"135\" x2=\"410\" y2=\"150\" stroke=\"#bcc4dc\"\/>\n <!-- 4 -->\n <rect x=\"494\" y=\"150\" width=\"148\" height=\"64\" fill=\"#fff\" stroke=\"#dadfee\" rx=\"6\"\/>\n <text x=\"568\" y=\"170\" text-anchor=\"middle\" font-weight=\"700\">4. \ud30c\uc7a5<\/text>\n <text x=\"568\" y=\"184\" text-anchor=\"middle\">\ucc28\ub2e8\uc810 (\uc18c\uc7ac)<\/text>\n <text x=\"568\" y=\"202\" text-anchor=\"middle\" fill=\"#888\" font-size=\"13.5\">UV\uc5d0\uc11c \uac15\ud55c \uc74c\uc218<\/text>\n <line x1=\"568\" y1=\"135\" x2=\"568\" y2=\"150\" stroke=\"#bcc4dc\"\/>\n <!-- 5 -->\n <rect x=\"652\" y=\"150\" width=\"148\" height=\"64\" fill=\"#fff\" stroke=\"#dadfee\" rx=\"6\"\/>\n <text x=\"726\" y=\"170\" text-anchor=\"middle\" font-weight=\"700\">5. \uc2dc\ub8cc \uc140\uc758<\/text>\n <text x=\"726\" y=\"184\" text-anchor=\"middle\">\uacf5\uae30 \uae30\ud3ec<\/text>\n <text x=\"726\" y=\"202\" text-anchor=\"middle\" fill=\"#888\" font-size=\"13.5\">\uac11\uc791\uc2a4\ub7ec\uc6b4 A \ubcc0\ub3d9<\/text>\n <line x1=\"726\" y1=\"135\" x2=\"726\" y2=\"150\" stroke=\"#bcc4dc\"\/>\n <!-- 6 -->\n <rect x=\"810\" y=\"150\" width=\"148\" height=\"64\" fill=\"#fff\" stroke=\"#dadfee\" rx=\"6\"\/>\n <text x=\"884\" y=\"170\" text-anchor=\"middle\" font-weight=\"700\">6. \uc30d \ub0b4<\/text>\n <text x=\"884\" y=\"184\" text-anchor=\"middle\">\uad11\ub85c \uae38\uc774 \ucc28\uc774<\/text>\n <text x=\"884\" y=\"202\" text-anchor=\"middle\" fill=\"#888\" font-size=\"13.5\">\uae30\uc6b8\uae30 \uc758\uc874 \ub4dc\ub9ac\ud504\ud2b8<\/text>\n <line x1=\"884\" y1=\"135\" x2=\"884\" y2=\"150\" stroke=\"#bcc4dc\"\/>\n <!-- 7 -->\n <rect x=\"412\" y=\"240\" width=\"276\" height=\"64\" fill=\"#fff7e8\" stroke=\"#e8ce80\" rx=\"6\"\/>\n <text x=\"550\" y=\"260\" text-anchor=\"middle\" font-weight=\"700\" fill=\"#7a5300\">7. \uc2dc\ub8cc\uac00 \ube14\ub7ad\ud06c\ubcf4\ub2e4<\/text>\n <text x=\"550\" y=\"274\" text-anchor=\"middle\" fill=\"#7a5300\">\ub354 \ud761\uc218\ud558\ub294 \uc6a9\ub9e4 (\ub4dc\ubb3c\uc9c0\ub9cc \uac00\ub2a5)<\/text>\n <text x=\"550\" y=\"292\" text-anchor=\"middle\" fill=\"#a07a00\" font-size=\"13.5\">\ud55c \ubc34\ub4dc\uc5d0 \u22120.005~\u22120.02 A<\/text>\n <\/g>\n <!-- bottom callout -->\n <g transform=\"translate(120,332)\">\n <rect x=\"0\" y=\"0\" width=\"860\" height=\"130\" fill=\"#eef4ff\" stroke=\"#b9c4e8\" rx=\"8\"\/>\n <text x=\"430\" y=\"30\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"17\" font-weight=\"700\" fill=\"#1a2a6c\">\uc9c4\ub2e8 \ud750\ub984\uc758 \uccab \ud14c\uc2a4\ud2b8 (7\uac00\uc9c0 \ubaa8\ub450 \ub2e4\ub8f8)<\/text>\n <text x=\"430\" y=\"58\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"16\" fill=\"#333\">\uae30\uc900 \uc140\uacfc \uc2dc\ub8cc \uc140\uc744 \ubc14\uafb8\uc138\uc694. \ubca0\uc774\uc2a4\ub77c\uc778 + \uc2dc\ub8cc\ub97c \ub2e4\uc2dc \ub3cc\ub9ac\uc138\uc694.<\/text>\n <text x=\"430\" y=\"80\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"16\" fill=\"#333\">\u2192 \ubd80\ud638\uac00 \ub4a4\uc9d1\ud788\uba74(\uc74c\uc218\uac00 \ube44\uc2b7\ud55c \ud06c\uae30\uc758 \uc591\uc218\uac00 \ub428), \uc6d0\uc778 #1, #2, #3, #5, \ub610\ub294 #6 \u2014 \uc140 \uc30d\uc774 \ud3b8\ud5a5\ub428.<\/text>\n <text x=\"430\" y=\"100\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"16\" fill=\"#333\">\u2192 \ubd80\ud638\uac00 \uadf8\ub300\ub85c\uba74, \uc6d0\uc778\uc740 \uae30\uae30\ub098 \uc6a9\ub9e4(#4, #7) \u2014 \u00a77\ub85c \uc9c4\ud589.<\/text>\n <\/g>\n<\/svg>\n<figcaption>\uadf8\ub9bc 1 \u2014 \uc74c\uc758 \ud761\uad11\ub3c4\uc758 \uc77c\uacf1 \uc140 \uce21 \uc6d0\uc778, \uac01\uac01 \ud2b9\uc9d5\uc801 \uce21\uc815 \uc2dc\uadf8\ub2c8\ucc98\uc640 \ud568\uaed8. \uc544\ub798 \ucf5c\uc544\uc6c3\uc774 \uc774\ub4e4\uc744 \uac00\ub974\ub294 \ub2e8\uc77c \ud14c\uc2a4\ud2b8\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/figcaption>\n<\/figure>\n\n<h3 id=\"cause-1\">2.1 \ub9e4\uce6d \uc30d \ubd88\uc77c\uce58<\/h3>\n<p><strong>\uc2dc\uadf8\ub2c8\ucc98:<\/strong>  \uc2a4\ud399\ud2b8\ub7fc \ub300\ubd80\ubd84\uc5d0 \uac78\uccd0 \uc9c0\uc18d \u20130.01~\u20130.05 A, \ubca0\uc774\uc2a4\ub77c\uc778 \ubaa8\uc591\uc774 \uae30\uc900 \uc140\uc758 \ud22c\uacfc \ud504\ub85c\ud30c\uc77c\uc744 \uac70\uc6b8\ucc98\ub7fc \ubc18\uc601.  <strong>\uadfc\ubcf8 \uc6d0\uc778:<\/strong>  \ub450 \uc140\uc774 \u201c\ub9e4\uce6d\u201d\uc73c\ub85c \ud314\ub838\uc9c0\ub9cc 280 nm\uc5d0\uc11c \ubca0\uc774\uc2a4\ub77c\uc778 \ud761\uad11\ub3c4\uac00 OEM \uc784\uacc4\uac12 0.005 A \ub118\uac8c \ub2e4\ub984. \ub9e4\uce6d \uc30d\uc774 \ub2e4\ub978 \uc81c\uc791 \ubc30\uce58\uc5d0\uc11c \uc870\ub9bd\ub418\uac70\ub098, \uc81c\uc791 \ubc29\uc2dd\uc744 \uc11e\uac70\ub098(Standard 80 \uc811\ucc29 + Sintered 80\/83), \uc57d\uac04 \ub2e4\ub978 \uad11\ub85c \uae38\uc774\uc758 \uc140\uc744 \ud3ec\ud568\ud560 \ub54c \uc77c\uc5b4\ub0a9\ub2c8\ub2e4.  <strong>\uc218\uc815:<\/strong>  \ub2e8\uc77c \uc81c\uc791 \ubc29\uc2dd\uacfc \ubc30\uce58\uc758 \uc30d\ub9cc \uc4f0\uc138\uc694; OEM \uc791\uc5c5\uc5d4, \uc2dc\ub9ac\uc5bc \ubca0\uc774\uc2a4\ub77c\uc778 \ubcf4\uace0\uc11c\uac00 \ub4e0 Molded 83 \ub9e4\uce6d \uc30d\uc744 \uc9c0\uc815\ud558\uc138\uc694. \uc544\ub798 \u00a74 \ucc38\uc870.<\/p>\n\n<h3 id=\"cause-2\">2.2 \uad11\ud559\uba74\uc758 \uc9c0\ubb38\uc774\ub098 \uc794\uc5ec\ubb3c<\/h3>\n<p><strong>\uc2dc\uadf8\ub2c8\ucc98:<\/strong>  \u20130.002~\u20130.020 A, \uc720\uae30 \uc624\uc5fc\uc774 \ud761\uc218\ud558\ub294 UV(300\u2013200 nm)\uc5d0\uc11c \ud754\ud788 \ub354 \uc2ec\ud568.  <strong>\uadfc\ubcf8 \uc6d0\uc778:<\/strong>  \ub2e8\uba74 \uc624\uc5fc \u2014 \ubd84\uc11d\uac00\uac00 \ud55c \uc140\uc744 \uad11\ud559\uba74\uc73c\ub85c \uc7a1\uc74c. \uc9c0\ubb38 \uc720\ubd84\uc774 \ud55c \uc140\uc5d0\uc11c \ub2e4\ub978 \uc140\ubcf4\ub2e4 \ub354 \uc0b0\ub780\u00b7\ud761\uc218\ud574, \ubca0\uc774\uc2a4\ub77c\uc778\uc744 \ud3b8\ud5a5.  <strong>\uc218\uc815:<\/strong>  \u00a76\uc758 \uc138\ucc99 + \ubc29\ud5a5 \ud504\ub85c\ud1a0\ucf5c\uc744 \ub530\ub974\uc138\uc694 \u2014 \uba54\ud0c4\uc62c + \ubcf4\ud480 \uc5c6\ub294 \uc640\uc774\ud504 + UV \ub7a8\ud504 \uc544\ub798 \uae68\ub057\ud55c \uae30\uc900\uc5d0 \ub300\ud574 \uccad\uacb0 \uac80\uc99d.<\/p>\n\n<h3 id=\"cause-3\">2.3 \ubc29\ud5a5 \ub4a4\uc9d1\ud798<\/h3>\n<p><strong>\uc2dc\uadf8\ub2c8\ucc98:<\/strong>  \u20130.05~\u20130.30 A, \uac00\uc2dc\uad11 \uc804\ubc18\uc5d0 \ud06c\uace0 \uc77c\uad00\ub428.  <strong>\uadfc\ubcf8 \uc6d0\uc778:<\/strong>  \uc140\uc774 \ub9d1\uc740 \uad11\ud559\uba74 \ub300\uc2e0 \ubb34\uad11(\uc0cc\ub4dc\ube14\ub77c\uc2a4\ud2b8) \uba74\uc744 \ube54\uc73c\ub85c \ud5a5\ud558\uac8c \uc0bd\uc785\ub428. \ubb34\uad11\uba74\uc774 \uac15\ud558\uac8c \uc0b0\ub780.  <strong>\uc218\uc815:<\/strong>  \uac01\uc778\ub41c \ud654\uc0b4\ud45c, \ub178\uce58, \ub610\ub294 \ub77c\ubca8\uc774 \ube54 \uacbd\ub85c\uc5d0\uc11c \uba40\ub9ac \ud5a5\ud558\ub294\uc9c0 \ud655\uc778; \ub9d1\uc740 \uc5f0\ub9c8\uba74\uc774 \uad11\uc6d0\uacfc \uac80\ucd9c\uae30\ub97c \ud5a5\ud568.<\/p>\n\n<h3 id=\"cause-4\">2.4 \uc18c\uc7ac\uc758 \ud30c\uc7a5 \ucc28\ub2e8\uc810<\/h3>\n<p><strong>\uc2dc\uadf8\ub2c8\ucc98:<\/strong>  \ud2b9\uc815 \ud30c\uc7a5 \ubbf8\ub9cc\uc5d0\uc11c\ub9cc \uc74c\uc218(JGS3 \uc11d\uc601\uc740 260 nm; \ubd95\uaddc\uc0b0 \uc720\ub9ac\ub294 320 nm; PMMA \ud50c\ub77c\uc2a4\ud2f1\uc740 290 nm). \uadf8 \ucc28\ub2e8\uc810 \uc704\uc5d0\uc120, \ubca0\uc774\uc2a4\ub77c\uc778 \uc815\uc0c1.  <strong>\uadfc\ubcf8 \uc6d0\uc778:<\/strong>  \uc140 \uc18c\uc7ac\uac00 \uc2a4\uce94\ud558\ub294 \ud30c\uc7a5 \uc601\uc5ed \uc548\uc5d0 \ucc28\ub2e8\uc810\uc744 \uac00\uc9d0.  <em>\uae30\uc900<\/em>  \uc140\uc774 JGS1(\ucc28\ub2e8\uc810 185 nm)\uc774\uace0  <em>\uc2dc\ub8cc<\/em>  \uc140\uc774 JGS3(\ucc28\ub2e8\uc810 260 nm)\uc774\uba74, 200~260 nm \uc0ac\uc774\uc758 \ubaa8\ub4e0 \uc2a4\uce94 \uc810\uc774 \uc2dc\ub8cc \uc140\uc774 \uae30\uc900\ubcf4\ub2e4 \ub354 \ud761\uc218\ud558\ub294 \uac83\uc744 \ubcf4\uc5ec, \uac15\ud55c \uc74c\uc758 \ud761\uad11\ub3c4\ub97c \ub0c4. \uc804\uccb4 \uc18c\uc7ac \ucc28\ub2e8\uc810 \ub370\uc774\ud130\ub294 \u00a75 \ucc38\uc870.<\/p>\n\n<h3 id=\"cause-5\">2.5 \uc2dc\ub8cc \uc140\uc5d0\ub9cc \uc788\ub294 \uacf5\uae30 \uae30\ud3ec<\/h3>\n<p><strong>\uc2dc\uadf8\ub2c8\ucc98:<\/strong>  \uac1c\ubcc4 \ud30c\uc7a5\uc758 \uac11\uc791\uc2a4\ub7ec\uc6b4 A \ubcc0\ub3d9; \uc140\uc744 \ub450\ub4dc\ub9b0 \ub4a4 \uc7ac\ud604 \uac00\ub2a5.  <strong>\uadfc\ubcf8 \uc6d0\uc778:<\/strong>  \ub0b4\ubd80 \uad11\ud559\uba74\uc5d0 \ub2ec\ub77c\ubd99\uc740 \uae30\ud3ec\uac00 \ube54\uc744 \uc0b0\ub780\u00b7\ubc18\uc0ac. \uae30\ud3ec\ub294 \ucc2c \uc2dc\ub8cc\ub97c \ub530\ub73b\ud55c \uc140\uc5d0 \ubd80\uc744 \ub54c\ub098 \uc2dc\ub8cc\uac00 \uc6a9\uc874 \uac00\uc2a4\ub97c \ud568\uc720\ud560 \ub54c(\ud2b9\ud788 \uc9c4\uacf5 \uc5ec\uacfc \ud6c4 \uc218\uc131 \uc0dd\ubb3c \uc2dc\ub8cc) \ud754\ud788 \ud615\uc131\ub428.  <strong>\uc218\uc815:<\/strong>  \uc140\uc744 \ub450\ub4dc\ub9ac\uace0, \ud544\uc694\ud558\uba74 \ud0c8\uae30\ud558\uace0, \uacf5\uae30 \ud63c\uc785\uc744 \ud53c\ud574 \uc7ac\ucda9\uc9c4.<\/p>\n\n<h3 id=\"cause-6\">2.6 \ub9e4\uce6d \uc30d \ub0b4 \uad11\ub85c \uae38\uc774 \ucc28\uc774<\/h3>\n<p><strong>\uc2dc\uadf8\ub2c8\ucc98:<\/strong>  \ubca0\uc774\uc2a4\ub77c\uc778 \uae30\uc6b8\uae30\uac00 \uc2dc\ub8cc \ub18d\ub3c4\uc5d0 \ub530\ub77c \ubcc0\ud568 \u2014 0.05 mm \uad11\ub85c \ucc28\uc774\uc870\ucc28 \ub18d\ucd95 \uc2dc\ub8cc\uc5d0 \ub208\uc5d0 \ub744\ub294 \ub4dc\ub9ac\ud504\ud2b8\ub97c \ub0c4.  <strong>\uadfc\ubcf8 \uc6d0\uc778:<\/strong>  \ubca4\ub354\uac00 \ub9e4\uce6d \uc30d\uc744 \uacac\uc801\ud588\uc9c0\ub9cc \uad11\ub85c \uae38\uc774 \uacf5\ucc28\uac00 \ub290\uc2a8\ud568(Standard 80 \uc811\ucc29 \u00b10.05 mm \u2014 \ub2e8\ub3c5 \uc140\uc5d4 \ud5c8\uc6a9, \ub9e4\uce6d \uc30d\uc5d4 \uc544\ub2d8).  <strong>\uc218\uc815:<\/strong>  \ub9e4\uce6d \uc30d \uc791\uc5c5\uc5d4, Sintered 80\/83(\u00b10.02 mm)\ub098 Molded 83(\u00b10.01 mm)\uc744 \uc9c0\uc815\ud558\uc138\uc694 \u2014  <a href=\"https:\/\/machinedquartz.com\/zh-hant\/cuvette-material-guide-uv-vis\/\">\ud050\ubcb3 \uc18c\uc7ac \uac00\uc774\ub4dc<\/a>.<\/p>\n\n<h3 id=\"cause-7\">2.7 \uc2dc\ub8cc\uc758 \uc6a9\ub9e4\uac00 \ube14\ub7ad\ud06c\ubcf4\ub2e4 \ub354 \ud761\uc218<\/h3>\n<p><strong>\uc2dc\uadf8\ub2c8\ucc98:<\/strong>  \uc6a9\ub9e4\uc758 \ubc30\uc9c4\ub3d9\uc774\ub098 \ubd88\uc21c\ubb3c\uc5d0 \ud574\ub2f9\ud558\ub294 \ud55c \ud2b9\uc815 \ubc34\ub4dc\uc5d0 \u20130.005~\u20130.02 A.  <strong>\uadfc\ubcf8 \uc6d0\uc778:<\/strong>  \uae30\uc900 \uc140\uc774 \uac13 \uc5f0 \uc6a9\ub9e4\ub85c, \uc2dc\ub8cc \uc140\uc774 \ub300\uae30 \uc218\ubd84\uc744 \ud761\uc218\ud588\uac70\ub098 \uc0b0\ud654\ud55c \uc624\ub798\ub41c \ubcd1\uc73c\ub85c \ucc44\uc6cc\uc9d0.  <strong>\uc218\uc815:<\/strong>  \ud56d\uc0c1 \uc2dc\ub8cc \uc804\ucc98\ub9ac\uc5d0 \uc4f4 \uac19\uc740 \ubcd1\uacfc \ubd84\ucde8\uc561\uc73c\ub85c \ube14\ub7ad\ud0b9\ud558\uc138\uc694; \ubbf8\ub7c9 UV \uc791\uc5c5\uc5d4, \uba85\uc2dc\ub41c \uc720\ud6a8 \uae30\uac04 \ub0b4\uc758 HPLC \ub4f1\uae09 \uc6a9\ub9e4\ub97c \uc4f0\uc138\uc694.<\/p>\n\n<!-- ============ \u00a73 DIAGNOSTIC ============ -->\n<h2 id=\"diagnostic\">3. 5\ubd84 \uc9c4\ub2e8 \ud504\ub85c\ud1a0\ucf5c<\/h2>\n\n<div class=\"nac-takeaway\">\ud83d\udca1 <strong>\uc694\uc810 \u2014<\/strong>  \uc774 \uc5ec\ub35f \ub2e8\uacc4\ub97c \uc21c\uc11c\ub300\ub85c \ub3cc\ub9ac\uc138\uc694. \uac01 \ub2e8\uacc4\uac00 \uc6d0\uc778\uc744 \uc881\ud788\uace0; \ub300\ubd80\ubd84\uc758 \uc2e4\ud5d8\uc2e4\uc774 4\u20135\ub2e8\uacc4\uc5d0 \ub2f5\uc744 \ucc3e\uc2b5\ub2c8\ub2e4.<\/div>\n\n<div class=\"nac-decision-step\">\n <span class=\"nac-step-num\">1<\/span>\n <div class=\"nac-step-body\"><strong>\ub450 \uc704\uce58\ub97c \ubaa8\ub450 \ube44\uc6b4 \ucc44 \uc7ac\ubca0\uc774\uc2a4\ub77c\uc778.<\/strong>  \ube48-\ube48 \ubca0\uc774\uc2a4\ub77c\uc778\uc774 \u20130.001~+0.001 A\ub85c \uc77d\uc73c\uba74, \uae30\uae30 \uad50\uc815\uc774 \uc591\ud638. \u20130.005\ubcf4\ub2e4 \ub354 \uc74c\uc218\ub85c \uc77d\uc73c\uba74, \uae30\uae30\uc5d0 \uc11c\ube44\uc2a4 \ud544\uc694(\ub7a8\ud504, \uac70\uc6b8, \ub610\ub294 \uac80\ucd9c\uae30). \uba48\ucd94\uace0 \uc11c\ube44\uc2a4 \ud638\ucd9c.<\/div>\n<\/div>\n<div class=\"nac-decision-step\">\n <span class=\"nac-step-num\">2<\/span>\n <div class=\"nac-step-body\"><strong>\ub450 \uc140\uc744 \uc0bd\uc785\ud558\uace0 \ub458 \ub2e4 \ube14\ub7ad\ud06c \uc6a9\ub9e4\ub85c \ucc44\uc6b4 \ucc44 \uc7ac\ubca0\uc774\uc2a4\ub77c\uc778.<\/strong>  \uc774\uac83\uc774 \u20130.005 A\ubcf4\ub2e4 \uc791\uac8c \uc77d\uc73c\uba74, \uc140 \uc790\uccb4\uac00 \ud3b8\ud5a5\ub428 \u2014 3\ub2e8\uacc4\ub85c \uc9c4\ud589. 0 \uadfc\ucc98\uba74, \ubb38\uc81c\uac00 \uc2dc\ub8cc \uad00\ub828.<\/div>\n<\/div>\n<div class=\"nac-decision-step\">\n <span class=\"nac-step-num\">3<\/span>\n <div class=\"nac-step-body\"><strong>\uc140\uc744 \ubc14\uafb8\uc138\uc694.<\/strong>  \uae30\uc900\uc744 \uc2dc\ub8cc \uc704\uce58\uc5d0, \uadf8 \ubc18\ub300\ub85c. \ubd80\ud638\uac00 \ub4a4\uc9d1\ud788\uba74(\uc74c\uc218\uac00 \ube44\uc2b7\ud55c \ud06c\uae30\uc758 \uc591\uc218\uac00 \ub428), \uc140 \uc30d\uc774 \ud3b8\ud5a5\ub428 \u2014 4\ub2e8\uacc4\ub85c \uc9c4\ud589. \ubd80\ud638\uac00 \uadf8\ub300\ub85c\uba74, \uae30\uae30 \ubca0\uc774\uc2a4\ub77c\uc778 \ub4dc\ub9ac\ud504\ud2b8 \u2014 7\ub2e8\uacc4\ub85c \uc9c4\ud589.<\/div>\n<\/div>\n<div class=\"nac-decision-step\">\n <span class=\"nac-step-num\">4<\/span>\n <div class=\"nac-step-body\"><strong>254 nm UV \ub7a8\ud504 \uc544\ub798 \uc810\uac80.<\/strong>  \ub450 \uc140\uc758 \uc9c0\ubb38, \uc794\uc5ec\ubb3c, \ub610\ub294 \uae01\ud798\uc744 \ud655\uc778. \ubd88\ud655\uc2e4\ud558\uba74 \ucd2c\uc601. \uc624\uc5fc \ubc1c\uacac \uc2dc, \u00a76\ub300\ub85c \uc138\ucc99\ud558\uace0 2\ub2e8\uacc4\ubd80\ud130 \uc7ac\uc2dc\ud5d8.<\/div>\n<\/div>\n<div class=\"nac-decision-step\">\n <span class=\"nac-step-num\">5<\/span>\n <div class=\"nac-step-body\"><strong>\ubc29\ud5a5 \ud655\uc778.<\/strong>  \ub450 \uc140\uc774 \ub9d1\uc740 \uad11\ud559\uba74(\ubb34\uad11\uc774 \uc544\ub2c8\ub77c)\uc744 \ube54\uacfc \uac80\ucd9c\uae30\ub85c \ud5a5\ud558\ub294\uc9c0 \ud655\uc778. \ubc18\ub300\uba74 2\ub2e8\uacc4\ubd80\ud130 \uc7ac\uc2dc\ud5d8.<\/div>\n<\/div>\n<div class=\"nac-decision-step\">\n <span class=\"nac-step-num\">6<\/span>\n <div class=\"nac-step-body\"><strong>\ub450 \uc140\uc758 \uc18c\uc7ac \uc2dd\ubcc4.<\/strong>  JGS1\uacfc JGS3\ub294 \uc2dc\uac01\uc801\uc73c\ub85c \ub3d9\uc77c\ud574 \ubcf4\uc774\uc9c0\ub9cc \ub2e4\ub978 UV \ucc28\ub2e8\uc810\uc744 \uac00\uc9d0. \ub458 \ub2e4 \uac19\uc740 \uc18c\uc7ac\uc778\uc9c0 \ud655\uc778\ud560 \uc218 \uc5c6\uc73c\uba74, \uc30d\uc744 \uc758\uc2ec\ud558\uace0 \uac80\uc99d\ub41c \ub9e4\uce6d \uc30d\uc73c\ub85c \uad50\uccb4.<\/div>\n<\/div>\n<div class=\"nac-decision-step\">\n <span class=\"nac-step-num\">7<\/span>\n <div class=\"nac-step-body\"><strong>3\ub2e8\uacc4\uc5d0\uc11c \ubd80\ud638\uac00 \uc548 \ub4a4\uc9d1\ud614\uc73c\uba74<\/strong>, \uae30\uae30\uc758 \ub0b4\ubd80 \ud30c\uc7a5\uacfc \ud761\uad11\ub3c4 \uad50\uc815\uc744 \ub3cc\ub9ac\uc138\uc694. \ub7a8\ud504 \uc218\uba85 \ud655\uc778(\ub300\ubd80\ubd84\uc758 UV \ub7a8\ud504\ub294 1,000\uc2dc\uac04 \uc218\uba85). \ube54 \uc815\ub82c \ud655\uc778 \u2014 \ub300\ubd80\ubd84\uc758 \ubca4\uce58\ud0d1 \ubd84\uad11\uad11\ub3c4\uacc4\ub294 \uc11c\ube44\uc2a4 \ub9e4\ub274\uc5bc\uc5d0 \ubb38\uc11c\ud654\ub41c \uc808\ucc28\uac00 \uc788\uc74c.<\/div>\n<\/div>\n<div class=\"nac-decision-step\">\n <span class=\"nac-step-num\">8<\/span>\n <div class=\"nac-step-body\"><strong>\ubb38\uc11c\ud654.<\/strong>  \uc6d0\uc778\uc744 \ucc3e\uc558\uc73c\uba74, \uc140 \uc2dc\ub9ac\uc5bc \ubc88\ud638, \uc2dc\uadf8\ub2c8\ucc98 \uac12, \uc218\uc815\uc744 QC \ub85c\uadf8\uc5d0 \uae30\ub85d. \uac19\uc740 \uc30d\uc758 \ubc18\ubcf5 \uc74c\uc758 \ubca0\uc774\uc2a4\ub77c\uc778\uc740 \uc218\uba85 \uc885\ub8cc \uc140\uc774\ub098 \uc81c\uc791 \uacb0\ud568\uc744 \uac00\ub9ac\ud0b4 \u2014 \uad50\uccb4\ub97c \uc704\ud574 \ubc18\ud488.<\/div>\n<\/div>\n\n\n<figure class=\"nac-svg-figure\">\n<svg viewBox=\"0 0 1100 680\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Five-minute diagnostic decision flow for negative absorbance\">\n <rect width=\"1100\" height=\"580\" fill=\"#fafbfd\"\/>\n <text x=\"550\" y=\"32\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"22\" font-weight=\"700\" fill=\"#1a2a6c\">5\ubd84 \uc9c4\ub2e8 \ud750\ub984 \u2014 \uacb0\uc815 \ud2b8\ub9ac<\/text>\n\n <!-- Step 1: start -->\n <rect x=\"440\" y=\"60\" width=\"220\" height=\"56\" fill=\"#1a2a6c\" rx=\"8\"\/>\n <text x=\"550\" y=\"84\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"17\" font-weight=\"700\" fill=\"#fff\">\uc2dc\uc791<\/text>\n <text x=\"550\" y=\"102\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" fill=\"#cfd5e8\">\ube48 + \ube48 \uc7ac\ubca0\uc774\uc2a4\ub77c\uc778<\/text>\n <line x1=\"550\" y1=\"116\" x2=\"550\" y2=\"140\" stroke=\"#1a2a6c\" stroke-width=\"1.5\"\/>\n\n <!-- Decision diamond 1 -->\n <polygon points=\"550,140 670,190 550,240 430,190\" fill=\"#fff\" stroke=\"#1a2a6c\" stroke-width=\"1.8\"\/>\n <text x=\"550\" y=\"186\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"16\" font-weight=\"700\" fill=\"#1a2a4c\">\ube48 \uce21\uc815\uac12<\/text>\n <text x=\"550\" y=\"202\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"16\" fill=\"#1a2a4c\">\u00b10.001 A \uc774\ub0b4?<\/text>\n\n <!-- NO branch (left) -->\n <line x1=\"430\" y1=\"190\" x2=\"180\" y2=\"190\" stroke=\"#a02020\" stroke-width=\"1.5\"\/>\n <text x=\"305\" y=\"184\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" font-weight=\"700\" fill=\"#a02020\">\uc544\ub2c8\uc694<\/text>\n <rect x=\"40\" y=\"170\" width=\"280\" height=\"68\" fill=\"#fde8e8\" stroke=\"#a02020\" rx=\"8\"\/>\n <text x=\"180\" y=\"194\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"16\" font-weight=\"700\" fill=\"#a02020\">\uae30\uae30 \uc11c\ube44\uc2a4 \ud544\uc694<\/text>\n <text x=\"180\" y=\"212\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" fill=\"#7a2020\">\ub7a8\ud504 \/ \uac70\uc6b8 \/ \uac80\ucd9c\uae30 \uacb0\ud568<\/text>\n <text x=\"180\" y=\"228\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13.5\" fill=\"#888\">\uba48\ucda4 \u2014 \uc11c\ube44\uc2a4 \ud638\ucd9c<\/text>\n\n <!-- YES branch (down) -->\n <line x1=\"550\" y1=\"240\" x2=\"550\" y2=\"270\" stroke=\"#15643a\" stroke-width=\"1.5\"\/>\n <text x=\"566\" y=\"258\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" font-weight=\"700\" fill=\"#15643a\">\uc608<\/text>\n\n <!-- Step 2: rebaseline cells with blank -->\n <rect x=\"420\" y=\"270\" width=\"260\" height=\"50\" fill=\"#fff\" stroke=\"#1a2a6c\" rx=\"6\"\/>\n <text x=\"550\" y=\"291\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"16\" font-weight=\"700\" fill=\"#1a2a4c\">\ub450 \uc140 + \ube14\ub7ad\ud06c \uc7ac\ubca0\uc774\uc2a4\ub77c\uc778<\/text>\n <text x=\"550\" y=\"307\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" fill=\"#666\">2\ub2e8\uacc4<\/text>\n <line x1=\"550\" y1=\"320\" x2=\"550\" y2=\"345\" stroke=\"#1a2a6c\" stroke-width=\"1.5\"\/>\n\n <!-- Decision diamond 2 -->\n <polygon points=\"550,345 670,395 550,445 430,395\" fill=\"#fff\" stroke=\"#1a2a6c\" stroke-width=\"1.8\"\/>\n <text x=\"550\" y=\"390\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"16\" font-weight=\"700\" fill=\"#1a2a4c\">\uc140 \ubc14\uafc8 \u2014<\/text>\n <text x=\"550\" y=\"406\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"16\" fill=\"#1a2a4c\">\ubd80\ud638 \ub4a4\uc9d1\ud798?<\/text>\n\n <!-- NO branch (right): instrument side -->\n <line x1=\"670\" y1=\"395\" x2=\"900\" y2=\"395\" stroke=\"#d99100\" stroke-width=\"1.5\"\/>\n <text x=\"785\" y=\"389\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" font-weight=\"700\" fill=\"#d99100\">\uc544\ub2c8\uc694 \u2014 \ubd80\ud638 \uadf8\ub300\ub85c<\/text>\n <rect x=\"780\" y=\"370\" width=\"260\" height=\"80\" fill=\"#fff7e8\" stroke=\"#d99100\" rx=\"8\"\/>\n <text x=\"910\" y=\"395\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"16\" font-weight=\"700\" fill=\"#7a5300\">\uae30\uae30 \ubca0\uc774\uc2a4\ub77c\uc778 \ub4dc\ub9ac\ud504\ud2b8<\/text>\n <text x=\"910\" y=\"413\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" fill=\"#7a5300\">\u2192 \ub7a8\ud504 \uc218\uba85 \ud655\uc778 (\u2265800\uc2dc\uac04?)<\/text>\n <text x=\"910\" y=\"429\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" fill=\"#7a5300\">\u2192 \ud30c\uc7a5 \uad50\uc815<\/text>\n <text x=\"910\" y=\"445\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" fill=\"#7a5300\">\u2192 \ube54 \uc815\ub82c<\/text>\n\n <!-- YES branch (left + down): cuvette side -->\n <line x1=\"430\" y1=\"395\" x2=\"200\" y2=\"395\" stroke=\"#15643a\" stroke-width=\"1.5\"\/>\n <text x=\"315\" y=\"389\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" font-weight=\"700\" fill=\"#15643a\">\uc608 \u2014 \ubd80\ud638 \ub4a4\uc9d1\ud798<\/text>\n <rect x=\"80\" y=\"370\" width=\"260\" height=\"80\" fill=\"#e8f8ef\" stroke=\"#15643a\" rx=\"8\"\/>\n <text x=\"210\" y=\"395\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"16\" font-weight=\"700\" fill=\"#15643a\">\uc140 \uc30d\uc774 \ud3b8\ud5a5\ub428<\/text>\n <text x=\"210\" y=\"413\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" fill=\"#15643a\">\u2192 4\ub2e8\uacc4: UV \ub7a8\ud504 \uc810\uac80<\/text>\n <text x=\"210\" y=\"429\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" fill=\"#15643a\">\u2192 5\ub2e8\uacc4: \ubc29\ud5a5 \ud655\uc778<\/text>\n <text x=\"210\" y=\"445\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" fill=\"#15643a\">\u2192 6\ub2e8\uacc4: \uc18c\uc7ac \uac80\uc99d<\/text>\n\n <!-- bottom legend \/ done -->\n <line x1=\"210\" y1=\"450\" x2=\"210\" y2=\"490\" stroke=\"#15643a\" stroke-width=\"1.5\"\/>\n <line x1=\"910\" y1=\"450\" x2=\"910\" y2=\"490\" stroke=\"#d99100\" stroke-width=\"1.5\"\/>\n <line x1=\"210\" y1=\"490\" x2=\"910\" y2=\"490\" stroke=\"#888\" stroke-dasharray=\"4,3\"\/>\n <rect x=\"430\" y=\"500\" width=\"240\" height=\"48\" fill=\"#1a2a6c\" rx=\"8\"\/>\n <text x=\"550\" y=\"522\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"16\" font-weight=\"700\" fill=\"#fff\">8\ub2e8\uacc4 \u2014 \ubb38\uc11c\ud654 & \uad50\uccb4<\/text>\n <text x=\"550\" y=\"538\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14\" fill=\"#cfd5e8\">\uc2dc\ub9ac\uc5bc, \uc2dc\uadf8\ub2c8\ucc98, \uc218\uc815\uc744 QC\uc5d0 \uae30\ub85d<\/text>\n <line x1=\"550\" y1=\"490\" x2=\"550\" y2=\"500\" stroke=\"#1a2a6c\" stroke-width=\"1.5\"\/>\n<\/svg>\n<figcaption>\uadf8\ub9bc 2 \u2014 8\ub2e8\uacc4 \uc9c4\ub2e8\uc744 \ub2e8\uc77c \uacb0\uc815 \ud2b8\ub9ac\ub85c. 3\ub2e8\uacc4(\uc140 \ubc14\uafc8)\uac00 \uc140 \uce21 \uc218\uc815(\uc67c\ucabd, \ub179\uc0c9)\uc774\ub098 \uae30\uae30 \uce21 \uc218\uc815(\uc624\ub978\ucabd, \ud638\ubc15\uc0c9)\uc73c\ub85c \ub77c\uc6b0\ud305\ud558\ub294 \uac8c\uc774\ud2b8.<\/figcaption>\n<\/figure>\n\n<!-- ============ \u00a74 MATCHED PAIR ============ -->\n<h2 id=\"matched-pair\">4. \ub9e4\uce6d \uc30d \ubd88\uc77c\uce58 \u2014 \uac00\uc7a5 \ud754\ud55c \uc140 \uc6d0\uc778<\/h2>\n\n<div class=\"nac-takeaway\">\ud83d\udca1 <strong>\uc694\uc810 \u2014<\/strong>  \u201c\ub9e4\uce6d \uc30d\u201d\uc740 \ubca4\ub354\ub9c8\ub2e4 \ub2e4\ub978 \uac83\uc744 \ub73b\ud569\ub2c8\ub2e4. \uc911\uc694\ud55c \ud5c8\uc6a9 \uae30\uc900\uc740 280 nm\uc5d0\uc11c \ubca0\uc774\uc2a4\ub77c\uc778 \ud761\uad11\ub3c4 \ucc28\uc774 \u2264 0.005 A \u2014 OEM\uacfc \uc81c\uc57d \uc791\uc5c5\uc5d4 \ub354 \uc5c4\uaca9.<\/div>\n\n<p>\ub9e4\uce6d \uc30d\uc740 \ub458 \ub2e4 \uac19\uc740 \ube14\ub7ad\ud06c \uc6a9\ub9e4\ub85c \ucc44\uc6cc \uae30\uc900\uacfc \uc2dc\ub8cc \uc704\uce58\uc5d0 \uac01\uac01 \uc0bd\uc785\ud588\uc744 \ub54c, \uc794\ub958 \ubca0\uc774\uc2a4\ub77c\uc778 \ud761\uad11\ub3c4\uac00 \uba85\uc2dc\ub41c \uc784\uacc4\uac12 \ubbf8\ub9cc\uc774 \ub418\ub3c4\ub85d \uc120\ud0dd\ub41c \ub450 \uc140\uc785\ub2c8\ub2e4. \uc218\uce58 \uc784\uacc4\uac12\uc740 \ud488\uc9c8 \ub4f1\uae09\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4:<\/p>\n\n<table class=\"nac-table\">\n <thead><tr><th>\ub4f1\uae09<\/th><th>280 nm \ubca0\uc774\uc2a4\ub77c\uc778 \u0394A<\/th><th>\uc804\ud615 \uc81c\uc791<\/th><th>\uc6a9\ub3c4<\/th><\/tr><\/thead>\n <tbody>\n <tr><td>\uc77c\uc0c1 \ub9e4\uce6d \uc30d<\/td><td>\u2264 0.010 A<\/td><td>Standard 80 \uc811\ucc29<\/td><td>\uad50\uc721 \/ \uc815\uc131<\/td><\/tr>\n <tr><td>\ubd84\uc11d \ub9e4\uce6d \uc30d<\/td><td>\u2264 0.005 A<\/td><td>Sintered 80\/83<\/td><td>\ud45c\uc900 \ubd84\uc11d \uc791\uc5c5<\/td><\/tr>\n <tr><td>OEM \/ \uc81c\uc57d \ub9e4\uce6d \uc30d<\/td><td>\u2264 0.002 A<\/td><td>Molded 83 (\ubc00\ud3d0)<\/td><td>\ubc29\ubc95 \uac1c\ubc1c, USP \uc900\uc218, \ub9e4\uce6d \uc30d \ud575\uc2ec \ubd84\uc11d<\/td><\/tr>\n <\/tbody>\n<\/table>\n\n<p>\u201c\ub9e4\uce6d \uc30d\u201d\uc774 \uc5ec\uc804\ud788 \ubd88\uc77c\uce58\ud560 \uc218 \uc788\ub294 \uc138 \uad6c\uc870\uc801 \uc774\uc720:<\/p>\n<ul class=\"nac-bullet-list\">\n <li><strong>\uc30d \ub0b4 \ub2e4\ub978 \uc81c\uc791 \ubc29\uc2dd<\/strong>  \u2014 \ud558\ub098\ub294 \uc811\ucc29, \ud558\ub098\ub294 \uc18c\uacb0. \uad11\ub85c \uae38\uc774\uac00 \ub9de\uc544\ub3c4, \uc811\ucc29 \uc811\ud569\ubd80\uac00 \uc57d\uac04 \ub2e4\ub974\uac8c \uc0b0\ub780\ud574 \ubca0\uc774\uc2a4\ub77c\uc778\uc744 \uc774\ub3d9.<\/li>\n <li><strong>\ub2e4\ub978 \ubc30\uce58<\/strong>  \u2014 \uac19\uc740 \ubca4\ub354, \ub2e4\ub978 \uc0dd\uc0b0 \ucc28\uc218, \uc57d\uac04\uc758 \uc11d\uc601 \ub85c\ud2b8 \ubcc0\ub3d9.<\/li>\n <li><strong>\uacf5\ucc28 \ub0b4\uc774\ub098 \uac19\uc9c0 \uc54a\uc740 \uad11\ub85c \uae38\uc774<\/strong>  \u2014 Standard 80 \u00b10.05 mm\ub294 \uc9dd\uc9c0\uc740 \ub450 \uc140\uc774 \ucd5c\uc545\uc758 \uacbd\uc6b0 0.10 mm \ub2e4\ub97c \uc218 \uc788\uc74c\uc744 \ub73b. \ub18d\ucd95 \uc2dc\ub8cc(A = 1)\uc5d0\uc11c, \uc57d 10% \ubca0\uc774\uc2a4\ub77c\uc778 \ub4dc\ub9ac\ud504\ud2b8\ub97c \ub0c4.<\/li>\n<\/ul>\n\n<p>MachinedQuartz \ub9e4\uce6d \uc30d \uc0ac\uc591:  <strong>\uac19\uc740 \uc81c\uc791 \ubc29\uc2dd, \uac19\uc740 \uc0dd\uc0b0 \ubc30\uce58, \ubca0\uc774\uc2a4\ub77c\uc778 \ubcf4\uace0\uc11c\uc640 \ud568\uaed8 \uac1c\ubcc4 \uc2dc\ub9ac\uc5bc<\/strong>. OEM\uacfc \uc81c\uc57d \uc6a9\ub3c4\uc5d4 Molded 83 \ub9e4\uce6d \uc30d\uc744 \uad8c\uc7a5\ud558\uba70, \u00b10.01 mm \uad11\ub85c \uacf5\ucc28\uc640 \u2264 0.002 A \uc30d \ubca0\uc774\uc2a4\ub77c\uc778\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc77c\uc0c1 \ubd84\uc11d \uc791\uc5c5\uc5d4, Sintered 80\/83 \uc30d\uc774 \ub354 \ub0ae\uc740 \ube44\uc6a9\uc73c\ub85c \ub300\ubd80\ubd84\uc758 \ud544\uc694\ub97c \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n\n<figure class=\"nac-svg-figure\">\n<svg viewBox=\"0 0 1100 440\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Matched vs mismatched cuvette pair baseline comparison\">\n <rect width=\"1100\" height=\"320\" fill=\"#fafbfd\"\/>\n <text x=\"550\" y=\"30\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"22\" font-weight=\"700\" fill=\"#1a2a6c\">\ub9e4\uce6d \uc30d vs \ubd88\uc77c\uce58 \uc30d \u2014 \ubca0\uc774\uc2a4\ub77c\uc778 \ud2b8\ub808\uc774\uc2a4<\/text>\n <!-- left chart -->\n <g transform=\"translate(80,60)\">\n <text x=\"200\" y=\"-8\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"17\" font-weight=\"700\" fill=\"#15643a\">\ub9e4\uce6d (Molded 83, \u0394A \u2264 0.002)<\/text>\n <rect x=\"0\" y=\"0\" width=\"400\" height=\"200\" fill=\"#fff\" stroke=\"#cdd5e8\"\/>\n <line x1=\"0\" y1=\"100\" x2=\"400\" y2=\"100\" stroke=\"#888\" stroke-dasharray=\"3,3\"\/>\n <text x=\"-8\" y=\"105\" text-anchor=\"end\" font-family=\"system-ui,sans-serif\" font-size=\"13.5\" fill=\"#888\">0<\/text>\n <!-- trace flat near zero -->\n <polyline points=\"0,102 50,99 100,101 150,100 200,98 250,100 300,99 350,101 400,100\" fill=\"none\" stroke=\"#15643a\" stroke-width=\"2\"\/>\n <text x=\"200\" y=\"225\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" fill=\"#666\">200 \u2014 800 nm<\/text>\n <text x=\"200\" y=\"242\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" font-weight=\"700\" fill=\"#15643a\">\uc74c\uc758 \ub4dc\ub9ac\ud504\ud2b8 \uc5c6\uc74c<\/text>\n <\/g>\n <!-- right chart -->\n <g transform=\"translate(600,60)\">\n <text x=\"200\" y=\"-8\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"17\" font-weight=\"700\" fill=\"#a02020\">\ubd88\uc77c\uce58 (\ub2e4\ub978 \ubc30\uce58)<\/text>\n <rect x=\"0\" y=\"0\" width=\"400\" height=\"200\" fill=\"#fff\" stroke=\"#cdd5e8\"\/>\n <line x1=\"0\" y1=\"100\" x2=\"400\" y2=\"100\" stroke=\"#888\" stroke-dasharray=\"3,3\"\/>\n <text x=\"-8\" y=\"105\" text-anchor=\"end\" font-family=\"system-ui,sans-serif\" font-size=\"13.5\" fill=\"#888\">0<\/text>\n <!-- trace dipping below zero -->\n <polyline points=\"0,110 50,118 100,125 150,130 200,128 250,125 300,120 350,118 400,115\" fill=\"none\" stroke=\"#a02020\" stroke-width=\"2\"\/>\n <text x=\"200\" y=\"225\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" fill=\"#666\">200 \u2014 800 nm<\/text>\n <text x=\"200\" y=\"242\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" font-weight=\"700\" fill=\"#a02020\">\uc9c0\uc18d A \u2248 \u22120.025<\/text>\n <\/g>\n<\/svg>\n<figcaption>\uadf8\ub9bc 2 \u2014 \uc81c\ub300\ub85c \ub9e4\uce6d\ub41c \uc30d(\uc67c\ucabd)\uc740 \uc2a4\ud399\ud2b8\ub7fc \uc804\ubc18\uc5d0 \ubca0\uc774\uc2a4\ub77c\uc778\uc744 \ud3c9\ud3c9\ud558\uac8c \uc720\uc9c0\ud569\ub2c8\ub2e4. \ubd88\uc77c\uce58 \uc30d(\uc624\ub978\ucabd)\uc740 \ubaa8\ub4e0 \uce21\uc815\uc744 \ud3b8\ud5a5\uc2dc\ud0a4\ub294 \uc9c0\uc18d \uc74c\uc758 \uc624\ud504\uc14b\uc744 \ub3c4\uc785\ud569\ub2c8\ub2e4.<\/figcaption>\n<\/figure>\n\n\n<!-- ============ \u00a75 WAVELENGTH CUTOFF ============ -->\n<h2 id=\"wavelength-cutoff\">5. \ud30c\uc7a5 \ucc28\ub2e8\uc810 \u2014 \uc18c\uc7ac\uac00 \uc6d0\uc778\uc77c \ub54c<\/h2>\n\n<div class=\"nac-takeaway\">\ud83d\udca1 <strong>\uc694\uc810 \u2014<\/strong>  \uae30\uc900 \uc140\uc774 \uc2dc\ub8cc \uc140\ubcf4\ub2e4 UV \uae4a\uc219\uc774 \ud22c\uacfc\ud558\uba74, \ubd84\uad11\uad11\ub3c4\uacc4\uac00 \uc2dc\ub8cc \uc140\uc758 \ucc28\ub2e8\uc810 \ubbf8\ub9cc\uc5d0\uc11c \uc74c\uc758 \ud761\uad11\ub3c4\ub97c \ubcf4\uace0\ud569\ub2c8\ub2e4. \uc140\uc740 \ub208\uc5d0 \ub3d9\uc77c\ud574 \ubcf4\uc785\ub2c8\ub2e4.<\/div>\n\n<p>\uc140 \uc18c\uc7ac\ub294 \ub69c\ub837\ud55c \ud30c\uc7a5 \ucc28\ub2e8\uc810\uc744 \uac00\uc9d1\ub2c8\ub2e4 \u2014 \uc18c\uc7ac\uac00 \ube54 \uc790\uccb4\ub97c \ud761\uc218\ud558\uae30 \uc2dc\uc791\ud558\ub294 \ud30c\uc7a5. \ucc28\ub2e8\uc810 \ubbf8\ub9cc\uc5d0\uc120 \uc18c\uc7ac\uac00 \ub354 \uc774\uc0c1 \ud22c\uacfc\ud558\uc9c0 \uc54a\uace0, \uadf8 \uc18c\uc7ac\uc758 \uc5b4\ub5a4 \uc140\ub3c4 \uc548\uc5d0 \ubb34\uc5c7\uc774 \uc788\ub4e0 \u201c\ud761\uc218\u201d(\ub192\uc740 A)\ub85c \uc77d\ud799\ub2c8\ub2e4.<\/p>\n\n<table class=\"nac-table\">\n <thead><tr><th>\uc18c\uc7ac<\/th><th>UV \ucc28\ub2e8\uc810 (nm)<\/th><th>\uc2dc\uac01\uc801 \ucc28\uc774<\/th><th>\uc74c\uc758 A \uc704\ud5d8<\/th><\/tr><\/thead>\n <tbody>\n <tr><td><strong>JGS1 \uc11d\uc601<\/strong>  (\ud569\uc131, \uc2ec\uc790\uc678)<\/td><td>185<\/td><td>\uc5c6\uc74c \u2014 JGS3\uc640 \ub3d9\uc77c<\/td><td>\uac00\uc7a5 \ub0ae\uc74c \u2014 \uc804\uccb4 UV \ubc94\uc704 \ub2e4\ub8f8<\/td><\/tr>\n <tr><td><strong>JGS3 \uc11d\uc601<\/strong>  (IR \ucd5c\uc801\ud654)<\/td><td>260<\/td><td>\uc5c6\uc74c \u2014 JGS1\uacfc \ub3d9\uc77c<\/td><td>JGS1\uacfc \uc9dd\uc9c0\uc73c\uba74, 200\u2013260 nm \uac15\ud55c \uc74c\uc218 \uc0dd\uc131<\/td><\/tr>\n <tr><td>\ubd95\uaddc\uc0b0 \uc720\ub9ac<\/td><td>320<\/td><td>\uc11d\uc601 \ub300\ube44 \uac00\uc2dc \ub179\uc0c9 \uc0c9\uc870<\/td><td>\uc11d\uc601\uacfc \uc9dd\uc9c0\uc73c\uba74, 320 nm \ubbf8\ub9cc \uc74c\uc218<\/td><\/tr>\n <tr><td>\ud50c\ub77c\uc2a4\ud2f1 (PMMA)<\/td><td>290<\/td><td>\ub354 \uac00\ubcbc\uc6c0, \ub2e4\ub978 \ucd09\uac10<\/td><td>\uc77c\ud68c\uc6a9; \uc11d\uc601\uacfc \uc808\ub300 \uc9dd\uc9d3\uc9c0 \uc54a\uc74c<\/td><\/tr>\n <tr><td>\ud50c\ub77c\uc2a4\ud2f1 (\ud3f4\ub9ac\uc2a4\ud2f0\ub80c)<\/td><td>340<\/td><td>\ub354 \uac00\ubcbc\uc6c0<\/td><td>\uac00\uc2dc\uad11 \uc804\uc6a9 \uc791\uc5c5; UV \uc808\ub300 \uc548 \ub428<\/td><\/tr>\n <\/tbody>\n<\/table>\n\n\n<figure class=\"nac-svg-figure\">\n<svg viewBox=\"0 0 1100 380\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Transmission curves of JGS1, JGS3, borosilicate glass, and PMMA showing UV cutoffs\">\n <rect width=\"1100\" height=\"380\" fill=\"#fafbfd\"\/>\n <text x=\"550\" y=\"32\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"22\" font-weight=\"700\" fill=\"#1a2a6c\">\uc18c\uc7ac \ud22c\uacfc \uace1\uc120 \u2014 \uac01 \uc140 \uc18c\uc7ac\uac00 \uc5b4\ub514\uc11c \ucc28\ub2e8\ub418\ub098<\/text>\n\n <!-- chart area -->\n <g transform=\"translate(90,70)\">\n <!-- axes -->\n <line x1=\"0\" y1=\"240\" x2=\"900\" y2=\"240\" stroke=\"#444\" stroke-width=\"1.5\"\/>\n <line x1=\"0\" y1=\"0\" x2=\"0\" y2=\"240\" stroke=\"#444\" stroke-width=\"1.5\"\/>\n <!-- x ticks: 150-800 nm -->\n <g font-family=\"system-ui,sans-serif\" font-size=\"13.5\" fill=\"#666\">\n <line x1=\"0\" y1=\"238\" x2=\"0\" y2=\"246\"\/><text x=\"0\" y=\"262\" text-anchor=\"middle\">150<\/text>\n <line x1=\"100\" y1=\"238\" x2=\"100\" y2=\"246\"\/><text x=\"100\" y=\"262\" text-anchor=\"middle\">200<\/text>\n <line x1=\"200\" y1=\"238\" x2=\"200\" y2=\"246\"\/><text x=\"200\" y=\"262\" text-anchor=\"middle\">250<\/text>\n <line x1=\"300\" y1=\"238\" x2=\"300\" y2=\"246\"\/><text x=\"300\" y=\"262\" text-anchor=\"middle\">300<\/text>\n <line x1=\"400\" y1=\"238\" x2=\"400\" y2=\"246\"\/><text x=\"400\" y=\"262\" text-anchor=\"middle\">350<\/text>\n <line x1=\"500\" y1=\"238\" x2=\"500\" y2=\"246\"\/><text x=\"500\" y=\"262\" text-anchor=\"middle\">400<\/text>\n <line x1=\"700\" y1=\"238\" x2=\"700\" y2=\"246\"\/><text x=\"700\" y=\"262\" text-anchor=\"middle\">600<\/text>\n <line x1=\"900\" y1=\"238\" x2=\"900\" y2=\"246\"\/><text x=\"900\" y=\"262\" text-anchor=\"middle\">800<\/text>\n <\/g>\n <text x=\"450\" y=\"280\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" font-weight=\"700\" fill=\"#444\">\ud30c\uc7a5 (nm)<\/text>\n <!-- y ticks: 0-100% T -->\n <g font-family=\"system-ui,sans-serif\" font-size=\"13.5\" fill=\"#666\">\n <line x1=\"-8\" y1=\"240\" x2=\"0\" y2=\"240\"\/><text x=\"-12\" y=\"244\" text-anchor=\"end\">0%<\/text>\n <line x1=\"-8\" y1=\"180\" x2=\"0\" y2=\"180\"\/><text x=\"-12\" y=\"184\" text-anchor=\"end\">25%<\/text>\n <line x1=\"-8\" y1=\"120\" x2=\"0\" y2=\"120\"\/><text x=\"-12\" y=\"124\" text-anchor=\"end\">50%<\/text>\n <line x1=\"-8\" y1=\"60\" x2=\"0\" y2=\"60\"\/><text x=\"-12\" y=\"64\" text-anchor=\"end\">75%<\/text>\n <line x1=\"-8\" y1=\"0\" x2=\"0\" y2=\"0\"\/><text x=\"-12\" y=\"4\" text-anchor=\"end\">100%<\/text>\n <\/g>\n <text x=\"-50\" y=\"120\" text-anchor=\"middle\" transform=\"rotate(-90 -50 120)\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" font-weight=\"700\" fill=\"#444\">\ud22c\uacfc (%T)<\/text>\n\n <!-- JGS1: cutoff 185, rises sharply to ~90% then flat -->\n <path d=\"M 70,240 Q 80,180 90,40 L 900,15\" fill=\"none\" stroke=\"#15643a\" stroke-width=\"2.5\"\/>\n <circle cx=\"70\" cy=\"240\" r=\"4\" fill=\"#15643a\"\/>\n <text x=\"92\" y=\"32\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" font-weight=\"700\" fill=\"#15643a\">JGS1 \u2014 185 nm \ucc28\ub2e8\uc810<\/text>\n\n <!-- JGS3: cutoff 260 -->\n <path d=\"M 220,240 Q 230,160 245,50 L 900,30\" fill=\"none\" stroke=\"#1a2a6c\" stroke-width=\"2.5\"\/>\n <circle cx=\"220\" cy=\"240\" r=\"4\" fill=\"#1a2a6c\"\/>\n <text x=\"248\" y=\"55\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" font-weight=\"700\" fill=\"#1a2a6c\">JGS3 \u2014 260 nm \ucc28\ub2e8\uc810<\/text>\n\n <!-- Borosilicate: 320 -->\n <path d=\"M 340,240 Q 350,180 365,70 L 900,55\" fill=\"none\" stroke=\"#a06020\" stroke-width=\"2.5\" stroke-dasharray=\"6,3\"\/>\n <circle cx=\"340\" cy=\"240\" r=\"4\" fill=\"#a06020\"\/>\n <text x=\"370\" y=\"78\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" font-weight=\"700\" fill=\"#a06020\">\ubd95\uaddc\uc0b0 \uc720\ub9ac \u2014 320 nm<\/text>\n\n <!-- PMMA: 290 -->\n <path d=\"M 280,240 Q 290,180 310,90 L 600,75 L 900,80\" fill=\"none\" stroke=\"#8060c0\" stroke-width=\"2.5\" stroke-dasharray=\"3,3\"\/>\n <circle cx=\"280\" cy=\"240\" r=\"4\" fill=\"#8060c0\"\/>\n <text x=\"610\" y=\"72\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" font-weight=\"700\" fill=\"#8060c0\">PMMA \ud50c\ub77c\uc2a4\ud2f1 \u2014 290 nm<\/text>\n\n <!-- shaded region: where JGS1\/JGS3 mismatch produces negative -->\n <rect x=\"70\" y=\"0\" width=\"150\" height=\"240\" fill=\"#fde8e8\" fill-opacity=\"0.35\"\/>\n <text x=\"145\" y=\"160\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13.5\" font-weight=\"700\" fill=\"#a02020\">JGS1 vs JGS3<\/text>\n <text x=\"145\" y=\"174\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13.5\" font-weight=\"700\" fill=\"#a02020\">\ubd88\uc77c\uce58 \uad6c\uc5ed<\/text>\n <text x=\"145\" y=\"188\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13\" fill=\"#a02020\">200\u2014260 nm<\/text>\n <\/g>\n<\/svg>\n<figcaption>\uadf8\ub9bc 3 \u2014 \ub124 \uc140 \uc18c\uc7ac\uc640 \uadf8 UV \ud22c\uacfc \ucc28\ub2e8\uc810. \ubd84\ud64d \uc74c\uc601 \ubc34\ub4dc(200\u2013260 nm)\ub294 JGS1 \uae30\uc900\uc774 JGS3 \uc2dc\ub8cc \uc140\uacfc \uc9dd\uc9c0\uc744 \ub54c \uac15\ud55c \uc74c\uc758 \ud761\uad11\ub3c4\ub97c \ub0b4\ub294 \uacf3\uc785\ub2c8\ub2e4. 260 nm \uc704\uc5d0\uc120 \ub450 \uc18c\uc7ac\uac00 \ub3d9\uc77c\ud558\uac8c \ud22c\uacfc\ud569\ub2c8\ub2e4.<\/figcaption>\n<\/figure>\n\n\n<p>\uc774 \uace0\uc7a5\uc758 \uac00\uc7a5 \ud754\ud55c \ubc84\uc804: \uc2e4\ud5d8\uc2e4\uc774 JGS1\uacfc JGS3 \uc7ac\uace0\ub97c \ub458 \ub2e4 \uac16\uace0, \uc140\uc774 \uc2dc\uac01\uc801\uc73c\ub85c \ub3d9\uc77c\ud558\uba70, \uc138\ucc99 \uc911 \uc11e\uc785\ub2c8\ub2e4. \uc30d\uc774 \uba40\uca61\ud574 \ubcf4\uc774\uace0; 260 nm \uc704 \uc2a4\uce94\uc774 \uba40\uca61\ud574 \ubcf4\uc774\uace0; 260 nm \ubbf8\ub9cc\uc5d0\uc11c \ud2b8\ub808\uc774\uc2a4\uac00 \uae09\uaca9\ud788 \uc74c\uc218\ub85c \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \uc218\uc815\uc740 \uac01\uc778\ub41c \ubd80\ud488 \ubc88\ud638\ub85c \uc18c\uc7ac\ub97c \ud655\uc778\ud558\uac70\ub098, \ub9e4\uce6d \uc30d \uc7ac\uace0 \uc804\ubc18\uc5d0 \ub2e8\uc77c \uc18c\uc7ac\ub85c \ud45c\uc900\ud654\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ud30c\uc7a5 \ubc94\uc704\uc5d0 \uc5b4\ub5a4 \uc18c\uc7ac\ub97c \uc9c0\uc815\ud560\uc9c0\ub294  <a href=\"https:\/\/machinedquartz.com\/zh-hant\/cuvette-material-guide-uv-vis\/\">\ud050\ubcb3 \uc18c\uc7ac \uc120\ud0dd \uac00\uc774\ub4dc<\/a> \ub97c \ubcf4\uc138\uc694.<\/p>\n\n<!-- ============ \u00a76 CLEANING & ORIENTATION ============ -->\n<h2 id=\"cleaning-orientation\">6. \uc138\ucc99 & \ubc29\ud5a5 \ud504\ub85c\ud1a0\ucf5c (\uc608\ubc29)<\/h2>\n\n<div class=\"nac-takeaway\">\ud83d\udca1 <strong>\uc694\uc810 \u2014<\/strong>  \ub300\ubd80\ubd84\uc758 \u201c\uae68\ub057\ud55c \uc140\uc5d0\uc11c \uc628 \uc74c\uc758 \ud761\uad11\ub3c4\u201d \ud2f0\ucf13\uc740 \uc0ac\uc2e4 \ubd84\uc11d\uac00\uac00 \uc0dd\uac01\ud55c \ub9cc\ud07c \uae68\ub057\ud558\uc9c0 \uc54a\uc740 \uc140\uc5d0\uc11c \uc635\ub2c8\ub2e4. 30\ucd08 \ud504\ub85c\ud1a0\ucf5c\uc774 \ub300\ubd80\ubd84\uc744 \uc608\ubc29\ud569\ub2c8\ub2e4.<\/div>\n\n<p>\uc6d0\uc778 #2(\uc9c0\ubb38)\uc640 #3(\ubc29\ud5a5)\uc744 \uc608\ubc29\ud558\ub294 \ud504\ub85c\ud1a0\ucf5c:<\/p>\n\n<div class=\"nac-decision-step\">\n <span class=\"nac-step-num\">A<\/span>\n <div class=\"nac-step-body\"><strong>\ud56d\uc0c1 \ubb34\uad11(\uc0cc\ub4dc\ube14\ub77c\uc2a4\ud2b8) \uba74\uc73c\ub85c\ub9cc \uc140\uc744 \uc7a1\uc73c\uc138\uc694.<\/strong>  \ub450 \ub9d1\uc740 \uad11\ud559\uba74\uc774 \ube54\uc774 \ud1b5\uacfc\ud558\ub294 \uba74\uc785\ub2c8\ub2e4 \u2014 \uc138\ucc99 \ud6c4 \uc808\ub300 \ub9cc\uc9c0\uc9c0 \ub9c8\uc138\uc694.<\/div>\n<\/div>\n<div class=\"nac-decision-step\">\n <span class=\"nac-step-num\">B<\/span>\n <div class=\"nac-step-body\"><strong>\uc6a9\ub9e4\ub97c \uc138 \ubc88 \uac08\uc544 \ud5f9\uad6c\uc138\uc694.<\/strong>  \uc2dc\ub8cc\uac00 \ub4e0 \uac19\uc740 \uc6a9\ub9e4\ub97c \uc4f0\uace0, \uc794\ub958 \ub9c9\uc5d4 HPLC \ub4f1\uae09 \uc5d0\ud0c4\uc62c\uc774\ub098 \uba54\ud0c4\uc62c\ub85c \ub9c8\uc9c0\ub9c9 \ud5f9\uad7c.<\/div>\n<\/div>\n<div class=\"nac-decision-step\">\n <span class=\"nac-step-num\">C<\/span>\n <div class=\"nac-step-body\"><strong>\uad11\ud559\uba74\uc744 \ubcf4\ud480 \uc5c6\ub294 \ub80c\uc988 \ud2f0\uc288\ub85c \ub2e6\uc73c\uc138\uc694.<\/strong>  \uba74\ub2f9 \ud55c \ubc88, \ud55c \ubc29\ud5a5\uc73c\ub85c. \ud2f0\uc288\ub97c \uc7ac\uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc138\uc694. \ub80c\uc988 \ub4f1\uae09\uc774 \uc544\ub2cc \uc2e4\ud5d8\uc2e4 \uc640\uc774\ud504\ub294 \uc12c\uc720\ub97c \ub0a8\uae30\ub2c8; \ub300\uccb4\ud558\uc9c0 \ub9c8\uc138\uc694.<\/div>\n<\/div>\n<div class=\"nac-decision-step\">\n <span class=\"nac-step-num\">D<\/span>\n <div class=\"nac-step-body\"><strong>254 nm UV \ub7a8\ud504 \uc544\ub798 \uac80\uc99d.<\/strong>  \ud615\uad11 \uc794\uc5ec\ubb3c\uc740 \ub0a8\uc740 \uc2dc\ub8cc\ub098 \uc9c0\ubb38 \uc720\ubd84\uc744 \uac00\ub9ac\ud0b4 \u2014 \ub2e4\uc2dc \uc138\ucc99.<\/div>\n<\/div>\n<div class=\"nac-decision-step\">\n <span class=\"nac-step-num\">E<\/span>\n <div class=\"nac-step-body\"><strong>\ub9d1\uc740 \uba74\uc744 \ube54\uc73c\ub85c \ud5a5\ud558\uac8c \uc0bd\uc785.<\/strong>  \ub300\ubd80\ubd84\uc758 \uc140\uc740 \ubb34\uad11\uba74\uc5d0 \uad11\uc6d0\uc744 \uac00\ub9ac\ud0a4\ub294 \uac01\uc778\ub41c \ud654\uc0b4\ud45c, \ub178\uce58, \ub610\ub294 \ub77c\ubca8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub9e4\uce6d \uc30d\uc758 \ub450 \uc140 \ubaa8\ub450 \ub3d9\uc77c\ud558\uac8c \ubc29\ud5a5\uc744 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4.<\/div>\n<\/div>\n\n\n<figure class=\"nac-svg-figure\">\n<svg viewBox=\"0 0 1100 420\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Correct vs incorrect cuvette orientation and handling\">\n <rect width=\"1100\" height=\"360\" fill=\"#fafbfd\"\/>\n <text x=\"550\" y=\"32\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"22\" font-weight=\"700\" fill=\"#1a2a6c\">\ubc29\ud5a5 & \ucde8\uae09 \u2014 \uc6d0\uc778 #2(\uc794\uc5ec\ubb3c)\uc640 #3(\ubc29\ud5a5 \ub4a4\uc9d1\ud798)\uc744 \uc77c\uc73c\ud0a4\ub294 \uac83<\/text>\n\n <!-- LEFT: correct orientation -->\n <g transform=\"translate(80,70)\">\n <text x=\"180\" y=\"-12\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"17\" font-weight=\"700\" fill=\"#15643a\">\u2713 \uc62c\ubc14\ub984 \u2014 \ub9d1\uc740 \uba74\uc774 \ube54\uc73c\ub85c<\/text>\n <!-- cuvette top-view -->\n <g transform=\"translate(0,20)\">\n <!-- frosted left\/right -->\n <rect x=\"20\" y=\"60\" width=\"40\" height=\"160\" fill=\"url(#frostedL)\" stroke=\"#7a8aaa\"\/>\n <rect x=\"300\" y=\"60\" width=\"40\" height=\"160\" fill=\"url(#frostedR)\" stroke=\"#7a8aaa\"\/>\n <!-- clear front\/back (optical) -->\n <rect x=\"60\" y=\"60\" width=\"240\" height=\"160\" fill=\"#e6efff\" stroke=\"#7a8aaa\" stroke-width=\"2\"\/>\n <!-- beam line -->\n <line x1=\"-20\" y1=\"140\" x2=\"370\" y2=\"140\" stroke=\"#e8474f\" stroke-width=\"3\"\/>\n <polygon points=\"370,140 358,134 358,146\" fill=\"#e8474f\"\/>\n <text x=\"-12\" y=\"135\" font-family=\"system-ui,sans-serif\" font-size=\"13.5\" fill=\"#e8474f\">\ube54<\/text>\n <!-- labels -->\n <text x=\"40\" y=\"240\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13.5\" fill=\"#666\">\ubb34\uad11<\/text>\n <text x=\"320\" y=\"240\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13.5\" fill=\"#666\">\ubb34\uad11<\/text>\n <text x=\"180\" y=\"155\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" font-weight=\"700\" fill=\"#15643a\">\ub9d1\uc74c \u2014 \uad11\ud559\uba74<\/text>\n <text x=\"180\" y=\"172\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13\" fill=\"#666\">\ube54\uc774 \uc5ec\uae30 \ud1b5\uacfc<\/text>\n <!-- hand icon -->\n <g transform=\"translate(280,250)\">\n <circle cx=\"30\" cy=\"20\" r=\"14\" fill=\"#f5d6a8\" stroke=\"#a07a4a\"\/>\n <text x=\"30\" y=\"48\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14\" font-weight=\"700\" fill=\"#15643a\">\ubb34\uad11 \uba74\uc73c\ub85c\ub9cc<\/text>\n <text x=\"30\" y=\"60\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14\" font-weight=\"700\" fill=\"#15643a\">\uc7a1\uc74c<\/text>\n <\/g>\n <\/g>\n <\/g>\n\n <!-- RIGHT: incorrect orientation -->\n <g transform=\"translate(620,70)\">\n <text x=\"180\" y=\"-12\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"17\" font-weight=\"700\" fill=\"#a02020\">\u2717 \uc798\ubabb \u2014 \ubb34\uad11\uba74\uc774 \ube54\uc73c\ub85c<\/text>\n <g transform=\"translate(0,20)\">\n <!-- frosted faces front\/back (toward beam) -->\n <rect x=\"60\" y=\"60\" width=\"240\" height=\"160\" fill=\"url(#frostedF)\" stroke=\"#7a8aaa\" stroke-width=\"2\"\/>\n <!-- clear left\/right -->\n <rect x=\"20\" y=\"60\" width=\"40\" height=\"160\" fill=\"#e6efff\" stroke=\"#7a8aaa\"\/>\n <rect x=\"300\" y=\"60\" width=\"40\" height=\"160\" fill=\"#e6efff\" stroke=\"#7a8aaa\"\/>\n <!-- beam scatters -->\n <line x1=\"-20\" y1=\"140\" x2=\"60\" y2=\"140\" stroke=\"#e8474f\" stroke-width=\"3\"\/>\n <!-- scattered rays out of cell -->\n <g stroke=\"#e8474f\" stroke-width=\"1.5\" opacity=\"0.7\">\n <line x1=\"60\" y1=\"140\" x2=\"120\" y2=\"100\"\/>\n <line x1=\"60\" y1=\"140\" x2=\"140\" y2=\"125\"\/>\n <line x1=\"60\" y1=\"140\" x2=\"150\" y2=\"160\"\/>\n <line x1=\"60\" y1=\"140\" x2=\"120\" y2=\"180\"\/>\n <\/g>\n <text x=\"180\" y=\"155\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14.5\" font-weight=\"700\" fill=\"#a02020\">\ubb34\uad11 \u2014 \ube54 \uc0b0\ub780<\/text>\n <text x=\"180\" y=\"172\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13\" fill=\"#666\">\u22120.05~\u22120.30 A \uc74c\uc218<\/text>\n <!-- finger over optical face -->\n <g transform=\"translate(150,30)\">\n <circle cx=\"30\" cy=\"20\" r=\"14\" fill=\"#f5d6a8\" stroke=\"#a07a4a\"\/>\n <text x=\"30\" y=\"-8\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14\" font-weight=\"700\" fill=\"#a02020\">\uad11\ud559\uba74\uc758<\/text>\n <text x=\"30\" y=\"4\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14\" font-weight=\"700\" fill=\"#a02020\">\uc9c0\ubb38<\/text>\n <\/g>\n <\/g>\n <\/g>\n\n <defs>\n <pattern id=\"frostedL\" patternUnits=\"userSpaceOnUse\" width=\"6\" height=\"6\"><rect width=\"6\" height=\"6\" fill=\"#d8dcea\"\/><line x1=\"0\" y1=\"0\" x2=\"6\" y2=\"6\" stroke=\"#a8b0c8\" stroke-width=\"0.6\"\/><\/pattern>\n <pattern id=\"frostedR\" patternUnits=\"userSpaceOnUse\" width=\"6\" height=\"6\"><rect width=\"6\" height=\"6\" fill=\"#d8dcea\"\/><line x1=\"0\" y1=\"0\" x2=\"6\" y2=\"6\" stroke=\"#a8b0c8\" stroke-width=\"0.6\"\/><\/pattern>\n <pattern id=\"frostedF\" patternUnits=\"userSpaceOnUse\" width=\"6\" height=\"6\"><rect width=\"6\" height=\"6\" fill=\"#d8dcea\"\/><line x1=\"0\" y1=\"0\" x2=\"6\" y2=\"6\" stroke=\"#a8b0c8\" stroke-width=\"0.6\"\/><\/pattern>\n <\/defs>\n<\/svg>\n<figcaption>\uadf8\ub9bc 4 \u2014 \uc140 \ud640\ub354\uc758 \uc140 \ud3c9\uba74\ub3c4. \uc67c\ucabd: \ub9d1\uc740(\uc5f0\ub9c8) \uad11\ud559\uba74\uc774 \ube54\uacfc \uc815\ub82c, \ubb34\uad11 \uba74\uc73c\ub85c \ucde8\uae09. \uc624\ub978\ucabd: 90\u00b0 \ud68c\uc804\ud574 \ubb34\uad11(\uc0cc\ub4dc\ube14\ub77c\uc2a4\ud2b8) \uba74\uc774 \ube54\uacfc \ub9cc\ub0a8 \u2014 \uc9c8\uac10 \ud45c\uba74\uc774 \ube54\uc744 \uac15\ud558\uac8c \uc0b0\ub780\ud574 \u20130.05~\u20130.30 A \uc74c\uc758 \ud761\uad11\ub3c4\ub97c \ub0c4.<\/figcaption>\n<\/figure>\n\n\n<p>\uc6a9\ub9e4 \uc801\ud569\uc131\uacfc \ub2e8\ubc31\uc9c8 \uc81c\uac70 \uc808\ucc28\ub97c \ud3ec\ud568\ud55c \uc804\uccb4 \ud504\ub85c\ud1a0\ucf5c\uc740,  <a href=\"https:\/\/machinedquartz.com\/ko\/cuvette-cleaning-protocol\/\">\ud050\ubcb3 \uc138\ucc99 \ud504\ub85c\ud1a0\ucf5c<\/a>.<\/p>\n\n<!-- ============ \u00a77 INSTRUMENT SIDE ============ -->\n<h2 id=\"instrument-side\">7. \uc140\uc774 \ubb38\uc81c\uac00 \uc544\ub2d0 \ub54c \u2014 \uae30\uae30 \uc810\uac80<\/h2>\n\n<div class=\"nac-takeaway\">\ud83d\udca1 <strong>\uc694\uc810 \u2014<\/strong>  \uc9c4\ub2e8 \ud750\ub984 3\ub2e8\uacc4\uc5d0\uc11c \uc140\uc744 \ubc14\uafd4\ub3c4 \ubd80\ud638\uac00 \uc548  <em>\ub4a4\uc9d1\ud614<\/em> \uc73c\uba74, \uc6d0\uc778\uc774 \uae30\uae30 \uce21\uc785\ub2c8\ub2e4. \uc138 \uc810\uac80\uc774 \ub300\ubd80\ubd84\uc744 \ud574\uacb0\ud569\ub2c8\ub2e4.<\/div>\n\n<p><strong>\ub7a8\ud504 \uc218\uba85.<\/strong>  \ub300\ubd80\ubd84\uc758 \ubca4\uce58\ud0d1 \ubd84\uad11\uad11\ub3c4\uacc4\uc758 \uc911\uc218\uc18c \ub7a8\ud504\ub294 1,000\uc2dc\uac04 \uc815\uaca9 \uc218\uba85. \ub178\ud654 \uc911\uc218\uc18c \ub7a8\ud504\ub294 250 nm \ubbf8\ub9cc\uc5d0\uc11c \uc6b0\uc120\uc801\uc73c\ub85c \uac15\ub3c4\ub97c \uc783\uc5b4, \ubca0\uc774\uc2a4\ub77c\uc778\uc774 \uc74c\uc758 \uc601\uc5ed\uc73c\ub85c \ub290\ub9ac\uac8c \ub4dc\ub9ac\ud504\ud2b8\ud560 \uc218 \uc788\uc74c. \uae30\uae30 \uc9c4\ub2e8 \uba54\ub274\uc758 \ub7a8\ud504 \uc2dc\uac04 \uce74\uc6b4\ud130 \ud655\uc778. 800\uc2dc\uac04 \uc774\uc0c1\uc774\uba74, \ub7a8\ud504 \uad50\uccb4 \uc608\uc57d.<\/p>\n\n<p><strong>\ud30c\uc7a5 \uad50\uc815.<\/strong>  \ub300\ubd80\ubd84\uc758 \uae30\uae30\ub294 \uc0b0\ud654\ud640\ubbb4\uc774\ub098 \ub514\ub514\ubbb4 \ud544\ud130\ub85c \ub0b4\ubd80 \uac80\uc99d \ub8e8\ud2f4\uc744 \uac00\uc9d0. \ud30c\uc7a5 \ub4dc\ub9ac\ud504\ud2b8\uac00 \uae30\uae30 \uc0ac\uc591(\ubcf4\ud1b5 \u00b10.5 nm)\uc744 \ub118\uc73c\uba74, \uac01 \ud30c\uc7a5\uc774 \ub2e4\ub978 \ub7a8\ud504 \uac15\ub3c4\uc5d0 \ub300\uc751\ud558\ubbc0\ub85c \ud761\uad11\ub3c4 \uce21\uc815\uc774 \uc774\ub3d9. \uacb0\uacfc\ub294 \ubca0\uc774\uc2a4\ub77c\uc778\uc774 \uc74c\uc758 \uac12\uc73c\ub85c, \ud2b9\ud788 \ub7a8\ud504 \ubc29\ucd9c \uc2a4\ud399\ud2b8\ub7fc\uc758 \uac00\ud30c\ub978 \ubd80\ubd84\uc5d0\uc11c \ud5e4\ub9f4.<\/p>\n\n<p><strong>\ube54 \uc815\ub82c.<\/strong>  \ub2e8\uc77c \ube54\uacfc \ubd84\ud560 \ube54 \uae30\uae30\ub294 \uc8fc\uae30\uc801 \uc815\ub82c\uc774 \ud544\uc694. \uc808\ucc28\ub294 \uc11c\ube44\uc2a4 \ub9e4\ub274\uc5bc\uc5d0 \ubb38\uc11c\ud654. \uae34 \ub7a8\ud504 \uc608\uc5f4(\u2265 30\ubd84) \ud6c4 \uae30\uc900\uacfc \uc2dc\ub8cc \ube54\uc774 \uade0\ud615\ub418\uc9c0 \uc54a\uc73c\uba74, \ubca0\uc774\uc2a4\ub77c\uc778\uc774 \uc601\uc810\uc774 \uc548 \ub428.<\/p>\n\n<p>\uc140 \uc30d \ub108\uba38\uc758 \ub354 \ub113\uc740 \uc9c4\ub2e8 \uc815\ubcf4\ub294,  <a href=\"https:\/\/machinedquartz.com\/ko\/uv-vis-troubleshooting-guide\/\">\uc804\uccb4 UV-Vis \ubb38\uc81c \ud574\uacb0 \uac00\uc774\ub4dc<\/a> \uc640  <a href=\"https:\/\/machinedquartz.com\/uv-vis-spectroscopy-sources-of-error\/\">\uc624\ub958\uc758 \uc6d0\uc778 \ucc38\uc870<\/a>.<\/p>\n\n<!-- ============ EEAT ============ -->\n<div class=\"nac-eeat\">\n <div class=\"nac-eeat-h\">\uc774 \uac00\uc774\ub4dc\ub97c \uc4f4 \uc774\uc720<\/div>\n <p>\uc74c\uc758 \ud761\uad11\ub3c4\uc758 \uae30\uc874 \uc628\ub77c\uc778 \ub2e4\ub8f8\uc740 \uc140 \uc30d\uc744 \ub2e8\uc77c \uace0\uc7a5 \ubaa8\ub4dc\ub85c \ucde8\uae09\ud569\ub2c8\ub2e4 \u2014 \u201c\uc140\uc774 \ubd88\uc77c\uce58\ub2e4.\u201d \uc2e4\uc81c\ub85c \uc140 \uce21\uc740 \uc77c\uacf1 \ub2e4\ub978 \uc2dc\uadf8\ub2c8\ucc98\uc758 \uc77c\uacf1 \ub69c\ub837\ud55c \uc6d0\uc778\uc744 \uac00\uc9c0\uba70, \ub2e4\ub978 \uc218\uc815\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \uc140 \uce21 \ubd84\uc11d\uc774 \uae30\uae30 \uce21 \ubd84\uc11d\ub9cc\ud07c \uccb4\uacc4\uc801\uc774\ub3c4\ub85d, \uadf8\ub9ac\uace0 \uc62c\ubc14\ub978 \uc218\uc815\uc774 50\ubd84\uc774 \uc544\ub2c8\ub77c 5\ubd84 \ub0b4 \ub3c4\ub2ec \uac00\ub2a5\ud558\ub3c4\ub85d \uc774 \uac00\uc774\ub4dc\ub97c \uc37c\uc2b5\ub2c8\ub2e4.<\/p>\n <div class=\"nac-eeat-meta\">\n <div><strong>\uc791\uc131\uc790:<\/strong>  MachinedQuartz \uae30\uc220\ud300<\/div>\n <div><strong>\ubc1c\ud589:<\/strong> 2025-08-21 \u00b7 <strong>\ub300\uc0c1:<\/strong>  \uc2e4\ud5d8\uc2e4 \uad00\ub9ac\uc790, QC \ubd84\uc11d\uac00, \ubc29\ubc95 \uac1c\ubc1c\uc790<\/div>\n <div><strong>\uc81c\uc870\uc0ac:<\/strong>  MachinedQuartz \/ MachinedQuartz LLC \u00b7 5203 Juan Tabo Blvd, STE 2B, Albuquerque, NM 87111, USA \u00b7 Tel: +1 585 282 6762 \u00b7 2013\ub144\ubd80\ud130 \uc544\uc2dc\uc544 \uc81c\uc870 \ud30c\ud2b8\ub108\uc2ed<\/div>\n <\/div>\n<\/div>\n\n<!-- ============ AUTHORITY REFS ============ -->\n<div class=\"nac-refs\">\n <div class=\"nac-refs-h\">\uad8c\uc704 \ucc38\uace0<\/div>\n <ul>\n <li><a href=\"https:\/\/goldbook.iupac.org\/terms\/view\/B00626\" target=\"_blank\" rel=\"noopener\">IUPAC Gold Book \u2014 \ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59<\/a><\/li>\n <li><a href=\"https:\/\/www.uspnf.com\/notices\/general-chapter-spectrophotometry-uv-visible\" target=\"_blank\" rel=\"noopener\">USP <857>\/<1857> \u2014 \ubd84\uad11\uad11\ub3c4\ubc95<\/a><\/li>\n <li><a href=\"https:\/\/www.nist.gov\/programs-projects\/standard-reference-material-srm-935a-crystalline-potassium-dichromate-uv-absorbance\" target=\"_blank\" rel=\"noopener\">NIST SRM 935a \u2014 \uacb0\uc815 \uc911\ud06c\ub86c\uc0b0\uce7c\ub968 UV \ud761\uad11 \ud45c\uc900<\/a><\/li>\n <li><a href=\"https:\/\/www.astm.org\/e0275-08r19.html\" target=\"_blank\" rel=\"noopener\">ASTM E275-08(2019) \u2014 UV-Vis-NIR \ubd84\uad11\uad11\ub3c4\uacc4\uc758 \uc131\ub2a5 \uae30\uc220 \ubc0f \uce21\uc815 \ud45c\uc900 \uad00\ud589<\/a><\/li>\n <\/ul>\n<\/div>\n\n<!-- ============ FAQ ============ -->\n<h2 id=\"faq\">8. \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n<div class=\"nac-faq\">\n <div class=\"nac-faq-item\">\n <button class=\"nac-faq-q\" type=\"button\">UV-Vis \ubd84\uad11\uc5d0\uc11c \uc74c\uc758 \ud761\uad11\ub3c4\ub294 \ubb34\uc5c7\uc744 \ub73b\ud558\ub098\uc694?<\/button>\n <div class=\"nac-faq-a\"><p>\uc74c\uc758 \ud761\uad11\ub3c4\ub294 \ubd84\uad11\uad11\ub3c4\uacc4\uac00 \uae30\uc900 \uc140\uc774 \uc2dc\ub8cc \uc140\ubcf4\ub2e4 \ube5b\uc744 \ub354 \uac10\uc1e0\ud588\ub2e4\uace0 \ubcf4\uace0\ud558\ub294 \uac83\uc744 \ub73b\ud569\ub2c8\ub2e4. \ud761\uad11\ub3c4\uac00 A = log\u2081\u2080(I\u2080\/I)\ub85c \uc815\uc758\ub418\ubbc0\ub85c, \uc9c4\uc9dc \uc2dc\ub8cc\uc5d4 \uc74c\uc218\uc77c \uc218 \uc5c6\uc2b5\ub2c8\ub2e4 \u2014 \uc74c\uc758 \uce21\uc815\uac12\uc740 \ud56d\uc0c1 \uae30\uae30\ub098 \uc140 \uc544\ud2f0\ud329\ud2b8\uc774\uba70, \uacb0\ucf54 \uc2dc\ub8cc \uc790\uccb4\uc758 \uc131\uc9c8\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p><\/div>\n <\/div>\n <div class=\"nac-faq-item\">\n <button class=\"nac-faq-q\" type=\"button\">\uc74c\uc758 \ud761\uad11\ub3c4\ub294 \ud56d\uc0c1 \uc624\ub958\uc778\uac00\uc694?<\/button>\n <div class=\"nac-faq-a\"><p>\u22120.001\uacfc \u22120.005 A \uc0ac\uc774\uc758 \uc791\uc740 \ubb34\uc791\uc704 \uc74c\uc218\ub294 \ubca0\uc774\uc2a4\ub77c\uc778 \uc8fc\ubcc0\uc758 \uc815\uc0c1 \uae30\uae30 \ub178\uc774\uc988\uc774\uba70 \uccb4\uacc4\uc801 \uc624\ud504\uc14b\uc73c\ub85c \ube84 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \u22120.01 A \uc774\ud558\uc758 \uc9c0\uc18d \uc74c\uc218\ub294 \uc9c4\uc9dc \uc544\ud2f0\ud329\ud2b8\ub97c \uac00\ub9ac\ud0b5\ub2c8\ub2e4 \u2014 \uc140 \uc30d, \uae30\uae30 \ubca0\uc774\uc2a4\ub77c\uc778, \ub610\ub294 \uc18c\uc7ac \ud30c\uc7a5 \ucc28\ub2e8\uc810\uc774 \ud3b8\ud5a5\ub428.<\/p><\/div>\n <\/div>\n <div class=\"nac-faq-item\">\n <button class=\"nac-faq-q\" type=\"button\">\ube14\ub7ad\ud06c\ub97c \ub3cc\ub9b0 \ub4a4 \uc65c \uc81c \ubca0\uc774\uc2a4\ub77c\uc778\uc774 0 \uc544\ub798\ub85c \ub5a8\uc5b4\uc9c0\ub098\uc694?<\/button>\n <div class=\"nac-faq-a\"><p>\ud754\ud55c \uc138 \uc774\uc720: \uc140 \uc30d\uc774 \ubd88\uc77c\uce58(\ub2e4\ub978 \ubc30\uce58\ub098 \uc81c\uc791 \ubc29\uc2dd), \ud55c \uc140\uc5d0 \uc9c0\ubb38\uc774\ub098 \uc794\uc5ec\ubb3c \uc624\uc5fc, \ub610\ub294 \uc140\uc774 \ubb34\uad11\uba74\uc744 \ube54\uc73c\ub85c \ud5a5\ud558\uac8c \uc798\ubabb \ubc29\ud5a5. \uc139\uc158 3\uc758 5\ubd84 \uc9c4\ub2e8\uc744 \ub3cc\ub9ac\uc138\uc694 \u2014 3\ub2e8\uacc4(\uc140 \ubc14\uafc8)\uac00 \uc140 \uc6d0\uc778\uacfc \uae30\uae30 \uc6d0\uc778\uc744 \uc989\uc2dc \uac00\ub985\ub2c8\ub2e4.<\/p><\/div>\n <\/div>\n <div class=\"nac-faq-item\">\n <button class=\"nac-faq-q\" type=\"button\">\ub354\ub7ec\uc6b4 \uc140\uc774 \uc74c\uc758 \ud761\uad11\ub3c4\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\ub098\uc694?<\/button>\n <div class=\"nac-faq-a\"><p>\ub124, \uc30d\uc758 \ud55c \uc140\ub9cc \ub354\ub7ec\uc6b0\uba74. \ub2e8\uba74 \uc624\uc5fc(\ubcf4\ud1b5 \uc2dc\ub8cc\ub098 \uae30\uc900 \uc140 \uad11\ud559\uba74\uc758 \uc9c0\ubb38 \uc720\ubd84)\uc774 \ubca0\uc774\uc2a4\ub77c\uc778\uc744 0.002\u20130.020 A \uc774\ub3d9\uc2dc\ud0b5\ub2c8\ub2e4. \ub450 \uc140\uc774 \ub611\uac19\uc774 \ub354\ub7ec\uc6b0\uba74 \ub458 \ub2e4 \ub192\uac8c \ud3b8\ud5a5\ub418\uc5b4 \ucc28\uc774\uac00 \uc791\uc544 \ubcf4\uc774\uc9c0\ub9cc \u2014 \uc7ac\ud604\uc131\uacfc \uc2e0\ud638 \ub300 \uc7a1\uc74c \ub458 \ub2e4 \uc5f4\ud654\ud569\ub2c8\ub2e4.<\/p><\/div>\n <\/div>\n <div class=\"nac-faq-item\">\n <button class=\"nac-faq-q\" type=\"button\">\u22120.05 A \uce21\uc815\uac12\uc740 \ubb34\uc5c7\uc744 \ub73b\ud558\ub098\uc694 \u2014 \ub098\uc05c \uc140\uc778\uac00 \ub098\uc05c \uc2dc\ub8cc\uc778\uac00?<\/button>\n <div class=\"nac-faq-a\"><p>\u22120.05 A \uce21\uc815\uac12\uc740 \uc815\uc0c1 \ub178\uc774\uc988\ubcf4\ub2e4 \ud6e8\uc52c \ud06c\uace0 \uc9c4\uc9dc \uc544\ud2f0\ud329\ud2b8\ub97c \uac00\ub9ac\ud0b5\ub2c8\ub2e4. \uc6d0\uc778\uc774 \uc140 \uc30d\uc778\uc9c0 \uae30\uae30\uc778\uc9c0 \uac00\uc7a5 \ube68\ub9ac \uc544\ub294 \ubc95\uc740 \uae30\uc900\uacfc \uc2dc\ub8cc \uc140\uc744 \ubc14\uafb8\ub294 \uac83. \ubd80\ud638\uac00 \ube44\uc2b7\ud55c \ud06c\uae30\uc758 +0.05 A\ub85c \ub4a4\uc9d1\ud788\uba74, \uc140 \uc30d\uc774 \ud3b8\ud5a5\ub428. \ubd80\ud638\uac00 \uc74c\uc218\ub85c \uadf8\ub300\ub85c\uba74, \uae30\uae30 \ubca0\uc774\uc2a4\ub77c\uc778\uc774 \ub4dc\ub9ac\ud504\ud2b8\ud558\uace0 \ubd84\uad11\uad11\ub3c4\uacc4\uc5d0 \uad50\uc815\uc774\ub098 \uc11c\ube44\uc2a4\uac00 \ud544\uc694.<\/p><\/div>\n <\/div>\n <div class=\"nac-faq-item\">\n <button class=\"nac-faq-q\" type=\"button\">\uc65c \uc81c \uc74c\uc758 \ud761\uad11\ub3c4\uac00 UV(260 nm \ubbf8\ub9cc)\uc5d0\uc11c\ub9cc \uc788\ub098\uc694?<\/button>\n <div class=\"nac-faq-a\"><p>\uc774 \uc2dc\uadf8\ub2c8\ucc98\ub294 \uc18c\uc7ac \ud30c\uc7a5 \ucc28\ub2e8\uc810\uc744 \uac00\ub9ac\ud0b5\ub2c8\ub2e4. JGS3 \uc11d\uc601 \uc140\uc740 260 nm \ubbf8\ub9cc\uc5d0\uc11c \ud761\uc218\ud558\ub294 \ubc18\uba74 JGS1 \uc11d\uc601 \uc140\uc740 185 nm\uae4c\uc9c0 \ud22c\uacfc\ud569\ub2c8\ub2e4. \uae30\uc900 \uc140\uc774 JGS1\uc774\uace0 \uc2dc\ub8cc \uc140\uc774 JGS3\uc774\uba74, 200~260 nm \uc0ac\uc774\uc758 \ubaa8\ub4e0 \ud30c\uc7a5 \uc810\uc774 \uc2dc\ub8cc \uc140\uc774 \uae30\uc900\ubcf4\ub2e4 \ub354 \ud761\uc218\ud558\ub294 \uac83\uc744 \ubcf4\uc5ec \uac15\ud55c \uc74c\uc758 \ud761\uad11\ub3c4\ub97c \ub0c5\ub2c8\ub2e4. \ub450 \uc140\uc774 \uac19\uc740 \uc18c\uc7ac\uc778\uc9c0 \ud655\uc778\ud558\uc138\uc694 \u2014 \ub208\uc5d0 \ub3d9\uc77c\ud574 \ubcf4\uc774\uc9c0\ub9cc \ub2e4\ub978 \uac01\uc778 \ubd80\ud488 \ubc88\ud638\ub97c \uac00\uc9d1\ub2c8\ub2e4.<\/p><\/div>\n <\/div>\n <div class=\"nac-faq-item\">\n <button class=\"nac-faq-q\" type=\"button\">\uc81c \ub9e4\uce6d \uc30d\uc774 \uc74c\uc758 \uce21\uc815\uac12\uc744 \uc77c\uc73c\ud0a4\ub294\uc9c0 \uc5b4\ub5bb\uac8c \uc544\ub098\uc694?<\/button>\n <div class=\"nac-faq-a\"><p>\ub450 \uc140\uc744 \uac19\uc740 \ube14\ub7ad\ud06c \uc6a9\ub9e4\ub85c \ucc44\uc6cc \ubca0\uc774\uc2a4\ub77c\uc778\uc744 \ub3cc\ub9b0 \ub4a4, \ubc14\uafd4\uc11c \ub2e4\uc2dc \ub3cc\ub9ac\uc138\uc694. \uc794\ub958 \ubca0\uc774\uc2a4\ub77c\uc778\uc758 \ubd80\ud638\uac00 \uc2e4\ud589 \uac04 \ub4a4\uc9d1\ud788\uba74, \uc140\uc774 \uad11\ud559\uc801\uc73c\ub85c \ub9e4\uce6d\ub418\uc9c0 \uc54a\uc740 \uac83. \uc9c4\uc9dc \ub9e4\uce6d \uc30d\uc758 \ud5c8\uc6a9 \uae30\uc900\uc740 \ubd84\uc11d \uc791\uc5c5\uc5d4 280 nm\uc5d0\uc11c \ubca0\uc774\uc2a4\ub77c\uc778 \ud761\uad11\ub3c4 \ucc28\uc774 \u2264 0.005 A, OEM\uacfc \uc81c\uc57d \uc6a9\ub3c4\uc5d4 \u2264 0.002 A\uc785\ub2c8\ub2e4. MachinedQuartz \ub9e4\uce6d \uc30d\uc740 \uc2dc\ub9ac\uc5bc \ubca0\uc774\uc2a4\ub77c\uc778 \ubcf4\uace0\uc11c\uc640 \ud568\uaed8 \ubc30\uc1a1\ub429\ub2c8\ub2e4.<\/p><\/div>\n <\/div>\n <div class=\"nac-faq-item\">\n <button class=\"nac-faq-q\" type=\"button\">\uc74c\uc758 \uc624\ud504\uc14b\uc744 \uadf8\ub0e5 \ube7c\uace0 \ubb34\uc2dc\ud560 \uc218 \uc788\ub098\uc694?<\/button>\n <div class=\"nac-faq-a\"><p>\uc791\uc740 \ubb34\uc791\uc704 \uc74c\uc218(\u22120.001~\u22120.005 A)\ub294, \ub124 \u2014 \ud3c9\uade0 \ubca0\uc774\uc2a4\ub77c\uc778\uc744 \ube7c\ub294 \uac83\uc774 \ud5c8\uc6a9\ub429\ub2c8\ub2e4. \uc9c0\uc18d \uc74c\uc218\ub294, \uc544\ub2c8\uc694 \u2014 \uae30\uc800 \ud3b8\ud5a5\uc774 \ud30c\uc7a5\ub9c8\ub2e4 \uce21\uc815\uc5d0 \ub2e4\ub974\uac8c \uc601\ud5a5\uc744 \uc8fc\ubbc0\ub85c, \ub2e8\uc77c \uc624\ud504\uc14b\uc744 \ube7c\uba74 \uc77c\ubd80 \uc601\uc5ed\uc5d0\uc120 \uacfc\ubcf4\uc815, \ub2e4\ub978 \uc601\uc5ed\uc5d0\uc120 \uacfc\uc18c\ubcf4\uc815\ud569\ub2c8\ub2e4. \uacb0\uacfc\ub97c \ub55c\uc9c8\ud558\uc9c0 \ub9d0\uace0 \uc6d0\uc778\uc744 \uace0\uce58\uc138\uc694.<\/p><\/div>\n <\/div>\n<\/div>\n\n<!-- ============ CTA ============ -->\n<div class=\"nac-cta-gradient\">\n <div class=\"nac-cta-h\">\uac80\uc99d\ub41c \ub9e4\uce6d \uc140 \uc30d\uc774 \ud544\uc694\ud558\uc138\uc694?<\/div>\n <div class=\"nac-cta-sub\">MachinedQuartz\ub294 \ubd84\uc11d \ub9e4\uce6d \uc30d(Sintered 80\/83, \u0394A \u2264 0.005)\uacfc OEM \ub9e4\uce6d \uc30d(Molded 83, \u0394A \u2264 0.002)\uc744 \uac1c\ubcc4 \uc2dc\ub9ac\uc5bc \ubca0\uc774\uc2a4\ub77c\uc778 \ubcf4\uace0\uc11c\uc640 \ud568\uaed8 \ubc30\uc1a1\ud569\ub2c8\ub2e4. MOQ 2\uc30d, \ub9de\ucda4 \uc81c\uc791 \ub0a9\uae30 1\u20134\uc8fc, \uc7ac\uace0 \ud615\uc2dd \uc601\uc5c5\uc77c 5\u20138\uc77c.<\/div>\n <div class=\"nac-cta-btns\">\n <a class=\"nac-btn nac-btn-primary\" href=\"https:\/\/machinedquartz.com\/ko\/custom-quartz-cuvettes\/\">\ub9e4\uce6d \uc30d \uacac\uc801 \uc694\uccad \u2192<\/a>\n <a class=\"nac-btn nac-btn-ghost\" href=\"https:\/\/machinedquartz.com\/zh-hant\/cuvette-material-guide-uv-vis\/\">\uc18c\uc7ac \uac00\uc774\ub4dc \u2192<\/a>\n <\/div>\n<\/div>\n\n<script>\ndocument.querySelectorAll('.nac-faq-q').forEach(function(btn){\n btn.addEventListener('click', function(){ this.parentElement.classList.toggle('is-open'); });\n});\n(function(){\n function initTocSpy(){\n var tocLinks = document.querySelectorAll('.csg-toc-floating li > a[href^=\"#\"]');\n if (tocLinks.length === 0) return;\n var sections = [];\n tocLinks.forEach(function(link){\n var id = link.getAttribute('href').slice(1);\n var el = document.getElementById(id);\n if (el) sections.push({id: id, el: el, li: link.parentElement});\n });\n if (sections.length === 0) return;\n function update(){\n var scrollY = window.scrollY + 120;\n var current = sections[0];\n sections.forEach(function(s){ if (s.el.offsetTop <= scrollY) current = s; });\n sections.forEach(function(s){ if (s === current) s.li.classList.add('is-active'); else s.li.classList.remove('is-active'); });\n }\n var ticking = false;\n window.addEventListener('scroll', function(){\n if (!ticking){ window.requestAnimationFrame(function(){ update(); ticking = false; }); ticking = true; }\n }, {passive: true});\n update();\n }\n if (document.readyState === 'loading') document.addEventListener('DOMContentLoaded', initTocSpy);\n else initTocSpy();\n})();\n<\/script>\n\n<style data-no-optimize=\"1\">\n\/* nac-* design system \u2014 Negative Absorbance: Cuvette-Side Causes *\/.nac-hero { background:linear-gradient(120deg,#0f1e4e 0%,#1d2f7a 45%,#2a3f9c 100%); padding:54px 36px 48px; color:#fff; border-radius:12px; box-shadow:inset 0 4px 0 0 #5a78ff, 0 8px 24px -8px rgba(20,30,80,0.18); margin:0 0 28px 0; }.nac-hero,.nac-hero h1,.nac-hero p,.nac-hero span,.nac-hero div { color:#ffffff !important; }.nac-hero-inner { max-width:1100px; margin:0 auto; }.nac-hero-eyebrow { color:#a8b8ff !important; font-size:11.5px; letter-spacing:2px; text-transform:uppercase; font-weight:700; margin-bottom:14px; }.nac-hero-h1 { font-size:clamp(30px, 4.5vw, 50px); font-weight:800; line-height:1.1; letter-spacing:-0.02em; margin-bottom:16px; }.nac-hero-sub { font-size:clamp(15px, 1.6vw, 18px); line-height:1.6; max-width:760px; opacity:.95; margin-bottom:22px; }.nac-hero-pills { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:18px; }.nac-pill { background:rgba(255,255,255,0.14); border:1px solid rgba(255,255,255,0.22); padding:6px 12px; border-radius:999px; font-size:12px; }.nac-hero-meta { font-size:12.5px; opacity:.85; display:flex; flex-wrap:wrap; gap:10px; }.nac-aidef { max-width:880px; margin:20px auto 18px; padding:22px 26px; background:#f6f8fd; border-left:5px solid #233a95; border-radius:6px; font-size:15.5px; line-height:1.65; color:#1a2a4c; }.nac-aidef strong { color:#1a2a6c; }.nac-tldr { max-width:880px; margin:0 auto 28px; padding:18px 22px; background:#fff8e0; border-left:5px solid #f1c64a; border-radius:6px; font-size:15px; line-height:1.6; color:#3a2a00; }.crc-toolbar { max-width:1100px; margin:30px auto; padding:0 12px; }.crc-grid { display:grid; grid-template-columns:repeat(6,1fr); gap:10px; }.crc-card { display:flex; flex-direction:column; align-items:center; justify-content:center; min-height:96px; padding:14px 8px; background:#fff; border:1px solid #e2e6f1; border-radius:10px; text-decoration:none; transition:all 0.2s; }.crc-card:hover { background:linear-gradient(135deg,#1a2a6c,#233a95); border-color:#1a2a6c; }.crc-card:hover.crc-card-title,.crc-card:hover.crc-card-sub,.crc-card:hover.crc-card-emoji { color:#fff !important; }.crc-card-emoji { font-size:22px; margin-bottom:6px; }.crc-card-title { font-size:13px; font-weight:700; color:#1a2a6c; }.crc-card-sub { font-size:11px; color:#888; margin-top:2px; }.entry-content h2 { font-size:clamp(22px,2.4vw,29px); margin-top:48px; margin-bottom:14px; color:#1a2a6c; font-weight:800; }.entry-content h3 { font-size:clamp(17px,1.8vw,21px); margin-top:30px; margin-bottom:10px; color:#1a2a6c; font-weight:700; }.nac-takeaway { background:#eef4ff; border-left:4px solid #4a6dd8; padding:14px 18px; margin:16px 0 22px; border-radius:6px; font-size:14.5px; color:#1a2a4c; line-height:1.6; }.nac-table { width:100%; border-collapse:collapse; margin:18px 0; font-size:14px; }.nac-table thead th { background:#1a2a6c; color:#fff; padding:11px 12px; text-align:left; font-weight:700; font-size:13px; }.nac-table tbody td { padding:10px 12px; border-bottom:1px solid #eef0f6; vertical-align:top; color:#333; }.nac-table tbody tr:nth-child(even) td { background:#fafbfd; }.nac-bullet-list { font-size:14.5px; line-height:1.7; padding-left:22px; color:#333; }.nac-bullet-list li { margin-bottom:8px; }.nac-decision-step { display:flex; align-items:flex-start; gap:14px; padding:14px 16px; margin:10px 0; background:#fff; border:1px solid #dadfee; border-left:4px solid #233a95; border-radius:8px; }.nac-step-num { flex:0 0 32px; width:32px; height:32px; background:#1a2a6c; color:#fff; border-radius:50%; text-align:center; line-height:32px; font-weight:800; font-size:14px; }.nac-step-body { font-size:14.5px; line-height:1.6; color:#333; }.nac-btn { display:inline-block; padding:11px 22px; border-radius:8px; font-size:14px; font-weight:700; text-decoration:none; transition:all.18s; margin-right:8px; margin-bottom:6px; }.nac-btn-primary { background:#1a2a6c; color:#fff !important; border:1px solid #1a2a6c; }.nac-btn-primary:hover { background:#233a95; }.nac-btn-ghost { background:#fff; color:#1a2a6c !important; border:1px solid #1a2a6c; }.nac-btn-ghost:hover { background:#eef4ff; }.nac-svg-figure { max-width:100%; margin:22px 0; }.nac-svg-figure svg { width:100%; height:auto; display:block; background:#fafbfd; border:1px solid #eef0f6; border-radius:8px; }.nac-svg-figure figcaption { font-size:12.5px; color:#666; margin-top:8px; text-align:center; line-height:1.5; }.nac-eeat { background:#f6f8fd; border:1px solid #dadfee; border-radius:10px; padding:22px 24px; margin:32px 0 18px; }.nac-eeat-h { font-size:13px; font-weight:800; letter-spacing:1.5px; text-transform:uppercase; color:#233a95; margin-bottom:10px; }.nac-eeat p { font-size:14px; line-height:1.65; color:#333; margin:0 0 14px; }.nac-eeat-meta { display:grid; grid-template-columns:repeat(2,1fr); gap:8px; font-size:13px; color:#444; padding-top:12px; border-top:1px solid #eef0f6; }.nac-refs { background:#fff; border:1px dashed #c8d0e8; padding:16px 22px; border-radius:8px; margin:18px 0 22px; }.nac-refs-h { font-size:12.5px; font-weight:700; letter-spacing:1.2px; text-transform:uppercase; color:#1a2a6c; margin-bottom:8px; }.nac-refs ul { margin:0; padding-left:20px; }.nac-refs li { font-size:13.5px; line-height:1.6; margin-bottom:4px; color:#333; }.nac-faq { margin:14px 0 24px; }.nac-faq-item { border:1px solid #eaeef7; border-radius:8px; margin-bottom:8px; background:#fff; }.nac-faq-q { width:100%; text-align:left; background:none; border:0; padding:14px 18px; font-size:15px; font-weight:700; color:#1a2a6c; cursor:pointer; position:relative; }.nac-faq-q::after { content:\"+\"; position:absolute; right:18px; top:14px; font-size:18px; color:#888; transition:transform.2s; }.nac-faq-item.is-open.nac-faq-q::after { transform:rotate(45deg); }.nac-faq-a { display:none; padding:0 18px 16px; }.nac-faq-item.is-open.nac-faq-a { display:block; }.nac-faq-a p { margin:0; font-size:14px; line-height:1.65; color:#333; }.nac-cta-gradient { background:linear-gradient(135deg,#1a2a6c 0%,#233a95 60%,#3a4eb5 100%); padding:42px 36px; color:#fff; text-align:center; border-radius:12px; margin:36px 0 8px; box-shadow:0 6px 18px -8px rgba(20,30,80,0.20); }.nac-cta-gradient,.nac-cta-gradient div { color:#fff !important; }.nac-cta-h { font-size:clamp(22px,2.4vw,30px); font-weight:800; margin-bottom:10px; }.nac-cta-sub { font-size:15px; line-height:1.6; max-width:740px; margin:0 auto 18px; opacity:.95; }.nac-cta-btns.nac-btn-primary { background:#fff; color:#1a2a6c !important; border-color:#fff; }.nac-cta-btns.nac-btn-ghost { background:transparent; color:#fff !important; border-color:#fff; }\n\/* CSG TOC (pulled from cuvette-selection-guide) *\/.csg-toc-floating { position:fixed; right:24px; top:140px; width:260px; background:#fff; border:1px solid #e8eaf0; border-radius:10px; padding:18px 18px 14px; box-shadow:0 4px 16px rgba(20,30,80,0.08); font-size:12.5px; max-height:70vh; overflow-y:auto; z-index:10; transition:transform 0.3s ease, right 0.3s ease, border-radius 0.3s ease, padding 0.3s ease, background 0.3s ease; }.csg-toc-floating-title { font-size:11px; font-weight:700; letter-spacing:1.5px; color:#233a95; text-transform:uppercase; margin-bottom:10px; padding-bottom:8px; border-bottom:1px solid #eef0f6; }.csg-toc-floating ol,.csg-toc-floating ul { list-style:none !important; list-style-type:none !important; counter-reset:item; padding:0 !important; margin:0 !important; }.csg-toc-floating li { list-style:none !important; counter-increment:item; padding:5px 0 5px 30px !important; margin:0 !important; position:relative; line-height:1.4; }.csg-toc-floating li::marker { content:\"\"; }.csg-toc-floating li::before { content:counter(item); position:absolute; left:0; top:5px; width:22px; height:22px; background:#eef0f6; border-radius:50%; font-size:10.5px; font-weight:700; color:#666; text-align:center; line-height:22px; }.csg-toc-floating li:hover::before { background:#233a95; color:#fff; }.csg-toc-floating a { color:#444; text-decoration:none; transition:color 0.15s; display:block; }.csg-toc-floating a:hover { color:#233a95; }.csg-toc-floating > summary { cursor:pointer; list-style:none; user-select:none; outline:none; }.csg-toc-floating > summary::-webkit-details-marker { display:none; }.csg-toc-floating > summary::marker { content:\"\"; }.csg-toc-floating[open] > summary::after { content:\"\\25B6\"; float:right; font-size:11px; color:#888; line-height:1.4; margin-left:8px; }.csg-toc-floating[open] > ol { animation:csg-toc-slidein 0.25s ease-out; }\n@keyframes csg-toc-slidein { from { opacity:0; transform:translateY(-4px); } to { opacity:1; transform:translateY(0); } }.csg-toc-floating:not([open]) { right:0 !important; transform:translateX(calc(100% - 36px)); padding:0 !important; border-radius:8px 0 0 8px !important; max-height:none !important; overflow:visible !important; box-shadow:0 4px 16px rgba(20,30,80,0.10) !important; border-color:transparent !important; }.csg-toc-floating:not([open]) > summary { writing-mode:vertical-rl; transform:rotate(180deg); padding:20px 10px !important; margin:0 !important; border:none !important; background:linear-gradient(135deg,#1a2a6c 0%,#233a95 100%) !important; color:#fff !important; letter-spacing:1.8px; border-radius:0 8px 8px 0; min-height:140px; text-align:center; font-weight:700; }.csg-toc-floating:not([open]) > summary::after { content:\"\\25C0\"; float:none; display:block; margin-top:8px; color:rgba(255,255,255,0.85); transform:rotate(180deg); font-size:13px; }.csg-toc-floating:not([open]):hover { transform:translateX(calc(100% - 44px)); }.csg-toc-floating li.is-active::before { background:#233a95 !important; color:#fff !important; box-shadow:0 0 0 3px rgba(35,58,149,0.15); }.csg-toc-floating li.is-active > a { color:#1a2a6c !important; font-weight:700; }.csg-toc-floating li.is-active { background:linear-gradient(90deg, rgba(35,58,149,0.06) 0%, transparent 100%); border-radius:6px; }\n\n\/* nac product photos *\/.nac-photo-row { margin:22px 0; }.nac-photo-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }.nac-photo-cell { background:#fff; border:1px solid #e2e6f1; border-radius:10px; overflow:hidden; }.nac-photo-cell img { width:100%; height:200px; object-fit:cover; display:block; background:#f4f6fc; }.nac-photo-cap { padding:10px 12px; font-size:13px; line-height:1.5; color:#333; }.nac-photo-cap strong { color:#1a2a6c; }.nac-photo-row figcaption { font-size:13px; color:#666; margin-top:10px; text-align:center; line-height:1.55; }\n@media (max-width:760px) {.nac-photo-grid { grid-template-columns:1fr; }.nac-photo-cell img { height:auto; max-height:240px; } }\n\n@media (max-width:1280px) {.csg-toc-floating { display:none; } }\n@media (max-width:900px) {.crc-grid { grid-template-columns:repeat(3,1fr); }.nac-eeat-meta { grid-template-columns:1fr; }\n}\n@media (max-width:560px) {.crc-grid { grid-template-columns:repeat(2,1fr); }.nac-hero { padding:36px 22px 32px; }\n}\n<\/style>\n\n\n\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"inLanguage\": 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\uc624\uc5fc(\ubcf4\ud1b5 \uc2dc\ub8cc\ub098 \uae30\uc900 \uc140 \uad11\ud559\uba74\uc758 \uc9c0\ubb38 \uc720\ubd84)\uc774 \ubca0\uc774\uc2a4\ub77c\uc778\uc744 0.002\u20130.020 A \uc774\ub3d9\uc2dc\ud0b5\ub2c8\ub2e4. \ub450 \uc140\uc774 \ub611\uac19\uc774 \ub354\ub7ec\uc6b0\uba74 \ub458 \ub2e4 \ub192\uac8c \ud3b8\ud5a5\ub418\uc5b4 \ucc28\uc774\uac00 \uc791\uc544 \ubcf4\uc774\uc9c0\ub9cc \u2014 \uc7ac\ud604\uc131\uacfc \uc2e0\ud638 \ub300 \uc7a1\uc74c \ub458 \ub2e4 \uc5f4\ud654\ud569\ub2c8\ub2e4.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\u22120.05 A \uce21\uc815\uac12\uc740 \ubb34\uc5c7\uc744 \ub73b\ud558\ub098\uc694 \u2014 \ub098\uc05c \uc140\uc778\uac00 \ub098\uc05c \uc2dc\ub8cc\uc778\uac00?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\u22120.05 A \uce21\uc815\uac12\uc740 \uc815\uc0c1 \ub178\uc774\uc988\ubcf4\ub2e4 \ud6e8\uc52c \ud06c\uace0 \uc9c4\uc9dc \uc544\ud2f0\ud329\ud2b8\ub97c \uac00\ub9ac\ud0b5\ub2c8\ub2e4. \uc6d0\uc778\uc774 \uc140 \uc30d\uc778\uc9c0 \uae30\uae30\uc778\uc9c0 \uac00\uc7a5 \ube68\ub9ac \uc544\ub294 \ubc95\uc740 \uae30\uc900\uacfc \uc2dc\ub8cc \uc140\uc744 \ubc14\uafb8\ub294 \uac83. \ubd80\ud638\uac00 \ube44\uc2b7\ud55c \ud06c\uae30\uc758 +0.05 A\ub85c \ub4a4\uc9d1\ud788\uba74, \uc140 \uc30d\uc774 \ud3b8\ud5a5\ub428. \ubd80\ud638\uac00 \uc74c\uc218\ub85c \uadf8\ub300\ub85c\uba74, \uae30\uae30 \ubca0\uc774\uc2a4\ub77c\uc778\uc774 \ub4dc\ub9ac\ud504\ud2b8\ud558\uace0 \ubd84\uad11\uad11\ub3c4\uacc4\uc5d0 \uad50\uc815\uc774\ub098 \uc11c\ube44\uc2a4\uac00 \ud544\uc694.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\uc65c \uc81c \uc74c\uc758 \ud761\uad11\ub3c4\uac00 UV(260 nm \ubbf8\ub9cc)\uc5d0\uc11c\ub9cc \uc788\ub098\uc694?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\uc774 \uc2dc\uadf8\ub2c8\ucc98\ub294 \uc18c\uc7ac \ud30c\uc7a5 \ucc28\ub2e8\uc810\uc744 \uac00\ub9ac\ud0b5\ub2c8\ub2e4. JGS3 \uc11d\uc601 \uc140\uc740 260 nm \ubbf8\ub9cc\uc5d0\uc11c \ud761\uc218\ud558\ub294 \ubc18\uba74 JGS1 \uc11d\uc601 \uc140\uc740 185 nm\uae4c\uc9c0 \ud22c\uacfc\ud569\ub2c8\ub2e4. \uae30\uc900 \uc140\uc774 JGS1\uc774\uace0 \uc2dc\ub8cc \uc140\uc774 JGS3\uc774\uba74, 200~260 nm \uc0ac\uc774\uc758 \ubaa8\ub4e0 \ud30c\uc7a5 \uc810\uc774 \uc2dc\ub8cc \uc140\uc774 \uae30\uc900\ubcf4\ub2e4 \ub354 \ud761\uc218\ud558\ub294 \uac83\uc744 \ubcf4\uc5ec \uac15\ud55c \uc74c\uc758 \ud761\uad11\ub3c4\ub97c \ub0c5\ub2c8\ub2e4. \ub450 \uc140\uc774 \uac19\uc740 \uc18c\uc7ac\uc778\uc9c0 \ud655\uc778\ud558\uc138\uc694 \u2014 \ub208\uc5d0 \ub3d9\uc77c\ud574 \ubcf4\uc774\uc9c0\ub9cc \ub2e4\ub978 \uac01\uc778 \ubd80\ud488 \ubc88\ud638\ub97c \uac00\uc9d1\ub2c8\ub2e4.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\uc81c \ub9e4\uce6d \uc30d\uc774 \uc74c\uc758 \uce21\uc815\uac12\uc744 \uc77c\uc73c\ud0a4\ub294\uc9c0 \uc5b4\ub5bb\uac8c \uc544\ub098\uc694?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\ub450 \uc140\uc744 \uac19\uc740 \ube14\ub7ad\ud06c \uc6a9\ub9e4\ub85c \ucc44\uc6cc \ubca0\uc774\uc2a4\ub77c\uc778\uc744 \ub3cc\ub9b0 \ub4a4, \ubc14\uafd4\uc11c \ub2e4\uc2dc \ub3cc\ub9ac\uc138\uc694. \uc794\ub958 \ubca0\uc774\uc2a4\ub77c\uc778\uc758 \ubd80\ud638\uac00 \uc2e4\ud589 \uac04 \ub4a4\uc9d1\ud788\uba74, \uc140\uc774 \uad11\ud559\uc801\uc73c\ub85c \ub9e4\uce6d\ub418\uc9c0 \uc54a\uc740 \uac83. \uc9c4\uc9dc \ub9e4\uce6d \uc30d\uc758 \ud5c8\uc6a9 \uae30\uc900\uc740 \ubd84\uc11d \uc791\uc5c5\uc5d4 280 nm\uc5d0\uc11c \ubca0\uc774\uc2a4\ub77c\uc778 \ud761\uad11\ub3c4 \ucc28\uc774 \u2264 0.005 A, OEM\uacfc \uc81c\uc57d \uc6a9\ub3c4\uc5d4 \u2264 0.002 A\uc785\ub2c8\ub2e4. MachinedQuartz \ub9e4\uce6d \uc30d\uc740 \uc2dc\ub9ac\uc5bc \ubca0\uc774\uc2a4\ub77c\uc778 \ubcf4\uace0\uc11c\uc640 \ud568\uaed8 \ubc30\uc1a1\ub429\ub2c8\ub2e4.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\uc74c\uc758 \uc624\ud504\uc14b\uc744 \uadf8\ub0e5 \ube7c\uace0 \ubb34\uc2dc\ud560 \uc218 \uc788\ub098\uc694?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\uc791\uc740 \ubb34\uc791\uc704 \uc74c\uc218(\u22120.001~\u22120.005 A)\ub294, \ub124 \u2014 \ud3c9\uade0 \ubca0\uc774\uc2a4\ub77c\uc778\uc744 \ube7c\ub294 \uac83\uc774 \ud5c8\uc6a9\ub429\ub2c8\ub2e4. \uc9c0\uc18d \uc74c\uc218\ub294, \uc544\ub2c8\uc694 \u2014 \uae30\uc800 \ud3b8\ud5a5\uc774 \ud30c\uc7a5\ub9c8\ub2e4 \uce21\uc815\uc5d0 \ub2e4\ub974\uac8c \uc601\ud5a5\uc744 \uc8fc\ubbc0\ub85c, \ub2e8\uc77c \uc624\ud504\uc14b\uc744 \ube7c\uba74 \uc77c\ubd80 \uc601\uc5ed\uc5d0\uc120 \uacfc\ubcf4\uc815, \ub2e4\ub978 \uc601\uc5ed\uc5d0\uc120 \uacfc\uc18c\ubcf4\uc815\ud569\ub2c8\ub2e4. \uacb0\uacfc\ub97c \ub55c\uc9c8\ud558\uc9c0 \ub9d0\uace0 \uc6d0\uc778\uc744 \uace0\uce58\uc138\uc694.\"\n      }\n    }\n  ]\n}\n<\/script>\n\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"HowTo\",\n  \"inLanguage\": \"ko\",\n  \"name\": \"UV-Vis \ubd84\uad11 \uc74c\uc758 \ud761\uad11\ub3c4 5\ubd84 \uc9c4\ub2e8\",\n  \"description\": \"\uc74c\uc758 \ud761\uad11\ub3c4\uac00 \uc140 \uc30d, \uae30\uae30 \ubca0\uc774\uc2a4\ub77c\uc778, \ub610\ub294 \uc140 \uc18c\uc7ac \ud30c\uc7a5 \ucc28\ub2e8\uc810 \uc911 \ubb34\uc5c7\uc73c\ub85c \ubc1c\uc0dd\ud558\ub294\uc9c0 \uc2dd\ubcc4\ud558\ub294 8\ub2e8\uacc4 \uc9c4\ub2e8 \ud504\ub85c\ud1a0\ucf5c.\",\n  \"totalTime\": \"PT5M\",\n  \"step\": [\n    {\n      \"@type\": \"HowToStep\",\n      \"position\": 1,\n      \"name\": \"\ub450 \uc704\uce58 \ube44\uc6b4 \ucc44 \uc7ac\ubca0\uc774\uc2a4\ub77c\uc778\",\n      \"text\": \"\uae30\uc900\uacfc \uc2dc\ub8cc \uc704\uce58\ub97c \ubaa8\ub450 \ube44\uc6b4 \ucc44 \ubca0\uc774\uc2a4\ub77c\uc778\uc744 \ub3cc\ub9ac\uc138\uc694. \uce21\uc815\uac12\uc774 -0.001\uacfc +0.001 A \uc0ac\uc774\uba74, \uae30\uae30 \uad50\uc815\uc774 \uc591\ud638\ud569\ub2c8\ub2e4.\"\n    },\n    {\n      \"@type\": \"HowToStep\",\n      \"position\": 2,\n      \"name\": \"\ub450 \uc140 \ube14\ub7ad\ud06c\ub85c \uc7ac\ubca0\uc774\uc2a4\ub77c\uc778\",\n      \"text\": \"\ube14\ub7ad\ud06c \uc6a9\ub9e4\ub85c \ucc44\uc6b4 \ub450 \uc140\uc744 \uc0bd\uc785\ud558\uace0 \ubca0\uc774\uc2a4\ub77c\uc778\uc744 \ub3cc\ub9ac\uc138\uc694. \uce21\uc815\uac12\uc774 -0.005 A \ubbf8\ub9cc\uc774\uba74, \uc140\uc774 \ud3b8\ud5a5\ub41c \uac83\uc785\ub2c8\ub2e4.\"\n    },\n    {\n      \"@type\": \"HowToStep\",\n      \"position\": 3,\n      \"name\": \"\uc140 \ubc14\uafb8\uae30\",\n      \"text\": \"\uae30\uc900\uacfc \uc2dc\ub8cc \uc140\uc744 \ubc14\uafb8\uc138\uc694. \uc74c\uc758 \uce21\uc815\uac12\uc758 \ubd80\ud638\uac00 \ub4a4\uc9d1\ud788\uba74, \uc140 \uc30d\uc774 \ud3b8\ud5a5\ub428. \ubd80\ud638\uac00 \uadf8\ub300\ub85c\uba74, \uae30\uae30\uac00 \uc6d0\uc778.\"\n    },\n    {\n      \"@type\": \"HowToStep\",\n      \"position\": 4,\n      \"name\": \"UV \ub7a8\ud504 \uc544\ub798 \uc810\uac80\",\n      \"text\": \"254 nm UV \ub7a8\ud504 \uc544\ub798 \ub450 \uc140\uc758 \uc9c0\ubb38, \uc794\uc5ec\ubb3c, \uae01\ud798\uc744 \ud655\uc778\ud558\uc138\uc694. \uc624\uc5fc\ub41c \uc140\uc744 \uc138\ucc99\ud558\uace0 \uc7ac\uc2dc\ud5d8.\"\n    },\n    {\n      \"@type\": \"HowToStep\",\n      \"position\": 5,\n      \"name\": \"\ubc29\ud5a5 \ud655\uc778\",\n      \"text\": \"\ub450 \uc140\uc774 \ub9d1\uc740 \uad11\ud559\uba74(\ubb34\uad11\uc774 \uc544\ub2c8\ub77c)\uc744 \ube54 \uacbd\ub85c\ub85c \ud5a5\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694. \ud544\uc694\ud558\uba74 \ub4a4\uc9d1\uc5b4 \uc7ac\uc2dc\ud5d8.\"\n    },\n    {\n      \"@type\": \"HowToStep\",\n      \"position\": 6,\n      \"name\": \"\uc140 \uc18c\uc7ac \uc2dd\ubcc4\",\n      \"text\": \"\ub450 \uc140\uc758 \uac01\uc778\ub41c \ubd80\ud488 \ubc88\ud638\ub97c \ud655\uc778\ud558\uc138\uc694. JGS1\uacfc JGS3 \uc11d\uc601\uc740 \ub3d9\uc77c\ud574 \ubcf4\uc774\uc9c0\ub9cc \ub2e4\ub978 UV \ucc28\ub2e8\uc810(185 nm vs 260 nm)\uc744 \uac00\uc9d1\ub2c8\ub2e4. \uc30d\uc740 \uac19\uc740 \uc18c\uc7ac\uc5ec\uc57c \ud569\ub2c8\ub2e4.\"\n    },\n    {\n      \"@type\": \"HowToStep\",\n      \"position\": 7,\n      \"name\": \"\uae30\uae30 \uad50\uc815 \uc2e4\ud589\",\n      \"text\": \"3\ub2e8\uacc4\uac00 \uae30\uae30\uac00 \uc6d0\uc778\uc784\uc744 \uac00\ub9ac\ucf30\uc73c\uba74, \ud30c\uc7a5\uacfc \ud761\uad11\ub3c4 \uad50\uc815\uc744 \ub3cc\ub9ac\uc138\uc694. \ub7a8\ud504 \uc2dc\uac04\uacfc \ube54 \uc815\ub82c\uc744 \ud655\uc778.\"\n    },\n    {\n      \"@type\": \"HowToStep\",\n      \"position\": 8,\n      \"name\": \"\ubb38\uc11c\ud654 \ubc0f \uad50\uccb4\",\n      \"text\": \"\uc140 \uc2dc\ub9ac\uc5bc \ubc88\ud638, \uc2dc\uadf8\ub2c8\ucc98 \uac12, \uc218\uc815\uc744 QC \ub85c\uadf8\uc5d0 \uae30\ub85d\ud558\uc138\uc694. \ubc18\ubcf5 \uc74c\uc758 \ubca0\uc774\uc2a4\ub77c\uc778\uc758 \uc140\uc744 \uad50\uccb4.\"\n    }\n  ]\n}\n<\/script>\n\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BlogPosting\",\n  \"inLanguage\": \"ko\",\n  \"headline\": \"UV-Vis\uc758 \uc74c\uc758 \ud761\uad11\ub3c4: \uc140 \uce21 \uc6d0\uc778, \uc9c4\ub2e8 \ud504\ub85c\ud1a0\ucf5c, \uc218\uc815\",\n  \"description\": \"\uc65c \ubca0\uc774\uc2a4\ub77c\uc778\uc774 0 \uc544\ub798\ub85c \ub5a8\uc5b4\uc9c0\ub098 \u2014 \ub300\ubd80\ubd84\uc758 \uac00\uc774\ub4dc\uac00 \ub193\uce58\ub294 \uc77c\uacf1 \uc140 \uce21 \uc6d0\uc778\uacfc 5\ubd84 \uc9c4\ub2e8 \ud750\ub984.\",\n  \"datePublished\": \"2025-09-10\",\n  \"dateModified\": \"2025-09-12\",\n  \"author\": {\n    \"@type\": \"Organization\",\n    \"name\": \"MachinedQuartz\"\n  },\n  \"publisher\": {\n    \"@type\": \"Organization\",\n    \"name\": \"MachinedQuartz\",\n    \"logo\": {\n      \"@type\": \"ImageObject\",\n      \"url\": \"https:\/\/machinedquartz.com\/wp-content\/uploads\/2021\/11\/logo.png\"\n    }\n  },\n  \"mainEntityOfPage\": {\n    \"@type\": \"WebPage\",\n    \"@id\": \"https:\/\/machinedquartz.com\/ko\/negative-absorbance-cuvette-causes\/\"\n  }\n}\n<\/script>\n\n\n\n\n\n<style data-no-optimize=\"1\">.mq-relres { margin:32px 0 8px; padding:22px 22px 20px; background:#f6f8fd; border:1px solid #dadfee; border-radius:10px; }.mq-relres-h { font-size:13px; font-weight:800; letter-spacing:1.5px; text-transform:uppercase; color:#233a95; margin-bottom:14px; }.mq-relres-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; }.mq-relres-card { display:flex; flex-direction:column; align-items:center; gap:8px; padding:14px 10px; background:#fff; border:1px solid #e2e6f1; border-radius:8px; text-decoration:none; transition:all 0.18s; min-height:84px; justify-content:center; text-align:center; }.mq-relres-card:hover { background:linear-gradient(135deg,#1a2a6c,#233a95); border-color:#1a2a6c; transform:translateY(-2px); }.mq-relres-card:hover.mq-relres-label,.mq-relres-card:hover.mq-relres-emoji { color:#fff !important; }.mq-relres-emoji { font-size:24px; }.mq-relres-label { font-size:13px; font-weight:700; color:#1a2a6c; line-height:1.3; }\n@media (max-width:760px) {.mq-relres-grid { grid-template-columns:repeat(2,1fr); } }\n<\/style>\n<div class=\"mq-relres\">\n <div class=\"mq-relres-h\">\ud050\ubcb3 \uc9c0\uc2dd \ubca0\uc774\uc2a4\uc758 \uad00\ub828 \ub9ac\uc18c\uc2a4<\/div>\n <div class=\"mq-relres-grid\">\n <a href=\"https:\/\/machinedquartz.com\/how-to-measure-absorbance-cuvette-protocol\/\" class=\"mq-relres-card\"><span class=\"mq-relres-emoji\">\ud83d\udccb<\/span><span class=\"mq-relres-label\">\ud761\uad11\ub3c4 SOP<\/span><\/a><a href=\"https:\/\/machinedquartz.com\/cuvette-volume-calculator-guide\/\" class=\"mq-relres-card\"><span class=\"mq-relres-emoji\">\ud83e\uddee<\/span><span class=\"mq-relres-label\">\ubd80\ud53c \uacc4\uc0b0\uae30 \uac00\uc774\ub4dc<\/span><\/a><a href=\"https:\/\/machinedquartz.com\/demountable-cuvette-spacer-guide\/\" class=\"mq-relres-card\"><span class=\"mq-relres-emoji\">\ud83d\udcd0<\/span><span class=\"mq-relres-label\">\ubd84\ud574\ud615 \uc140<\/span><\/a><a href=\"https:\/\/machinedquartz.com\/ko\/cuvette-caps-types-guide\/\" class=\"mq-relres-card\"><span class=\"mq-relres-emoji\">\ud83e\uddea<\/span><span class=\"mq-relres-label\">\ud050\ubcb3 \ucea1 \uac00\uc774\ub4dc<\/span><\/a>\n <\/div>\n<\/div>\n\n\n\n<!-- mq-cuvette-cta -->\n<div style=\"background:#eef1fb;border-left:4px solid #233a95;border-radius:8px;padding:20px 24px;margin:40px 0;font-size:16px;line-height:1.7;\">\n<p style=\"font-weight:700;margin:0 0 8px;color:#1a2a6c;\">\uc1fc\ud551 & \ub9de\ucda4 \ud050\ubcb3 \uc635\uc158<\/p>\n<p style=\"margin:0;\">\uc804\uccb4 \ubc94\uc704\uc758  <a href=\"https:\/\/machinedquartz.com\/product-category\/products\/cuvettes\/\">\uc11d\uc601 \ud050\ubcb3<\/a>\uc744 \ub458\ub7ec\ubcf4\uac70\ub098, \ube44\ud45c\uc900 \uad11\ub85c \uae38\uc774\uc640 \ud615\uc0c1\uc740  <a href=\"https:\/\/machinedquartz.com\/custom-quartz-cuvettes\/\">\ub9de\ucda4 \uc11d\uc601 \ud050\ubcb3<\/a> \uc744 \uc0b4\ud3b4\ubcf4\uac70\ub098, \ub9de\ub294 \uac83\uc744 \ucc3e\uc73c\ub824  <a href=\"https:\/\/machinedquartz.com\/cuvettes-and-cells-size-chart\/\">\ud050\ubcb3 \ud06c\uae30 \ucc28\ud2b8<\/a> \ub97c \uc4f0\uc138\uc694. \uacac\uc801\uc774 \ud544\uc694\ud558\uc138\uc694?  <a href=\"https:\/\/machinedquartz.com\/contact\/\">\uc6b0\ub9ac \ud300\uc5d0 \ubb38\uc758<\/a>.<\/p>\n<\/div>\n<!-- \/mq-cuvette-cta -->\n\n","protected":false},"excerpt":{"rendered":"<p>UV-Vis \uc74c\uc758 \ud761\uad11\ub3c4 7\uac00\uc9c0 \uc140 \uce21 \uc6d0\uc778\uacfc 5\ubd84 \uc9c4\ub2e8: \ub9e4\uce6d \uc30d \ubd88\uc77c\uce58, \uc9c0\ubb38, \ubc29\ud5a5 \ub4a4\uc9d1\ud798, JGS1 vs JGS3 \ucc28\ub2e8\uc810, \uae30\ud3ec, \uad11\ub85c \ucc28\uc774.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1559],"tags":[],"class_list":["post-98667","post","type-post","status-publish","format-standard","hentry","category-1559"],"_links":{"self":[{"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/posts\/98667","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/comments?post=98667"}],"version-history":[{"count":0,"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/posts\/98667\/revisions"}],"wp:attachment":[{"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/media?parent=98667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/categories?post=98667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/tags?post=98667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}