{"id":98669,"date":"2026-06-11T11:33:01","date_gmt":"2026-06-11T03:33:01","guid":{"rendered":"https:\/\/machinedquartz.com\/nir-cuvette-jgs3-spectroscopy\/"},"modified":"2026-06-11T11:38:27","modified_gmt":"2026-06-11T03:38:27","slug":"nir-cuvette-jgs3-spectroscopy","status":"publish","type":"post","link":"https:\/\/machinedquartz.com\/ko\/nir-cuvette-jgs3-spectroscopy\/","title":{"rendered":"NIR \uc140\uacfc JGS3 \uc11d\uc601: \uadfc\uc801\uc678 \ubd84\uad11 700\u20132500 nm \uac00\uc774\ub4dc"},"content":{"rendered":"\n<style data-no-optimize=\"1\">\nbody.postid-74588.post-wrapper >.entry-meta { display:none !important; }\nbody.postid-74588.post-wrapper > h2.entry-title { display:none !important; }\nbody.postid-74588.klb-page-title { display:none !important; }\nbody.postid-74588.entry-content { margin-top:0 !important; padding-top:0 !important; }\nbody.postid-74588.post-wrapper { padding-top:0 !important; margin-top:0 !important; }\nbody.postid-74588.klb-post { padding-top:0 !important; margin-top:0 !important; }\nbody.postid-74588.entry-content >.klb-post > :first-child { margin-top:0 !important; }\nbody.postid-74588.nir-hero { margin-top:0 !important; }\n<\/style>\n\n\n\n<h2 class=\"nir-h1\" style=\"position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;\">NIR \uc140\uacfc JGS3 \uc11d\uc601: \uadfc\uc801\uc678 \ubd84\uad11 700\u20132500 nm \uac00\uc774\ub4dc<\/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-nir\">NIR \uc140\uc758 \uc6a9\ub3c4<\/a><\/li>\n <li><a href=\"#jgs1-vs-jgs3\">JGS1 vs JGS3 \u2014 OH \ubc34\ub4dc \ubb38\uc81c<\/a><\/li>\n <li><a href=\"#transmission\">JGS3 \ud22c\uacfc \uace1\uc120 200\u20133500 nm<\/a><\/li>\n <li><a href=\"#applications\">NIR \uc6a9\ub3c4 \ub9e4\ud2b8\ub9ad\uc2a4<\/a><\/li>\n <li><a href=\"#instruments\">\ud638\ud658 NIR \uae30\uae30<\/a><\/li>\n <li><a href=\"#path-length\">NIR \uc791\uc5c5\uc6a9 \uad11\ub85c \uae38\uc774<\/a><\/li>\n <li><a href=\"#errors\">5\uac00\uc9c0 \ud754\ud55c NIR \uc140 \uc624\ub958<\/a><\/li>\n <li><a href=\"#faq\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/a><\/li>\n <\/ol>\n<\/details>\n\n<div class=\"nir-hero\">\n <div class=\"nir-hero-inner\">\n <div class=\"nir-hero-eyebrow\">\uc18c\uc7ac \uac00\uc774\ub4dc \u00b7 NIR \u00b7 JGS3 \uc11d\uc601<\/div>\n <div class=\"nir-hero-h1\">NIR \uc140\uacfc JGS3 \uc11d\uc601<\/div>\n <div class=\"nir-hero-sub\">\uadfc\uc801\uc678 \ubd84\uad11\uc740 1300, 1900, 2200 nm \ubb3c \ubc30\uc9c4\ub3d9 \ubc34\ub4dc\ub97c \uae68\ub057\uc774 \ud22c\uacfc\ud558\ub294 \uc140\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. JGS3 \uc11d\uc601\uc740 \ub429\ub2c8\ub2e4 \u2014 JGS1\uc740 \uc548 \ub429\ub2c8\ub2e4. 700\u20132500 nm \uc791\uc5c5\uc5d0 \ub9de\ub294 \ub4f1\uae09 \uace0\ub974\ub294 \ubc95\uc744 \uc5ec\uae30 \uc18c\uac1c\ud569\ub2c8\ub2e4.<\/div>\n <div class=\"nir-hero-pills\">\n <span class=\"nir-pill\">700 \u2013 2500 nm<\/span>\n <span class=\"nir-pill\">\uc800 OH JGS3<\/span>\n <span class=\"nir-pill\">FT-NIR \u00b7 \uacf5\uc815 \u00b7 \uc2dd\ud488 \u00b7 \uc81c\uc57d<\/span>\n <\/div>\n <div class=\"nir-hero-meta\">\n <span>3,900\ub2e8\uc5b4<\/span><span>\u00b7<\/span>\n <span>\ubc29\ubc95 \uac1c\ubc1c\uc790 \u00b7 OEM \uad6c\ub9e4\uc790 \u00b7 NIR \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=\"nir-aidef\">\n <strong>NIR \uc140\uc740 700\u20132500 nm \uadfc\uc801\uc678 \uc601\uc5ed\uc6a9\uc73c\ub85c \uc124\uacc4\ub41c \uc11d\uc601 \uc2dc\ub8cc \uc140\uc785\ub2c8\ub2e4<\/strong>, \uc9c0\ubc30\uc801 \ubd84\uc11d \ud2b9\uc9d5\uc774 \uc57d 970, 1190, 1380, 1450, 1900, 2200 nm\uc758 \ubb3c\uacfc C-H\/N-H\/O-H \ubc30\uc9c4\ub3d9 \ud761\uc218 \ubc34\ub4dc\uc778 \uc601\uc5ed\uc785\ub2c8\ub2e4. JGS1 \uc11d\uc601\uc73c\ub85c \ub9cc\ub4e0 \ud45c\uc900 UV-Vis \uc140\uc740 1300\u20132200 nm \uc601\uc5ed\uc5d0\uc11c \uc2a4\uc2a4\ub85c \ud761\uc218\ud558\ub294 \uc794\ub958 \uc218\uc0b0\uae30(OH)\ub97c \ud568\uc720\ud569\ub2c8\ub2e4 \u2014 \ubd84\uc11d\ubb3c \ubc34\ub4dc\uc640 \uacb9\uccd0 \ubaa8\ub4e0 NIR \uce21\uc815\uc744 \ud3b8\ud5a5\uc2dc\ud0b5\ub2c8\ub2e4. JGS3 \uc11d\uc601\uc740 \uadf8 \ucc3d\uc744 \uae68\ub057\uc774 \ud22c\uacfc\ud558\ub3c4\ub85d \ud2b9\ubcc4\ud788 \ucc98\ub9ac\ub41c \uc800 OH \ub4f1\uae09\uc785\ub2c8\ub2e4. \uc57d 1100 nm \uc774\uc0c1\uc758 \uc5b4\ub5a4 NIR \uce21\uc815\uc5d0\ub3c4, \uc140\uc740 JGS3\ub098 \ub3d9\uae09 \uc800 OH \uc735\ud569 \uc11d\uc601\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4; JGS1 \uae30\uc900\uc744 JGS3 \uc2dc\ub8cc \uc140\uacfc \uc11e\uc73c\uba74 \ubd84\uc11d \uc815\ubcf4\ub97c \ub2f4\ub294 \ubc14\ub85c \uadf8 \ubc34\ub4dc\uc5d0 \uac15\ud55c \uc544\ud2f0\ud329\ud2b8\ub97c \ub0c5\ub2c8\ub2e4.\n<\/div>\n\n<div class=\"nir-tldr\">\n <strong>\uc694\uc57d \u00b7<\/strong>  \ubc29\ubc95\uc774 1100 nm \uc774\uc0c1\uc744 \uc2a4\uce94\ud558\uba74,  <strong>JGS3 \uc11d\uc601<\/strong>\uc744 \uc9c0\uc815\ud558\uc138\uc694. \ud45c\uc900 JGS1 \uc140\uc740 1400 nm\ubd80\ud130 \uac00\ud30c\ub974\uac8c \uc624\ub974\ub294 \uc57d 2200 nm \uc911\uc2ec\uc758 OH \ud761\uc218 \ubc34\ub4dc\ub97c \uac00\uc9d1\ub2c8\ub2e4 \u2014 UV-Vis\uc5d4 \uc548 \ubcf4\uc774\uc9c0\ub9cc NIR\uc5d4 \uc9c0\ubc30\uc801. \ud76c\uc11d \uc218\uc131 NIR \uc2dc\ub8cc\uc5d4 5\u201310 mm \uad11\ub85c; \uace0\uccb4\/\ubc15\ub9c9 \uc218\ubd84 \ubd84\uc11d\uc5d4 1\u20132 mm \uad11\ub85c\ub098 \ud22c\uacfc \uc561\uc138\uc11c\ub9ac; FT-NIR \uacf5\uc815 \uc791\uc5c5\uc5d4 \ub2e8\uc77c \uc81c\uc791 \ubc30\uce58\uc758 \ub9e4\uce6d \uc30d(Sintered 80\/83 \ucd5c\uc18c)\uc744 \uc4f0\uc138\uc694.\n<\/div>\n\n<!-- CRC TOOLBAR -->\n<div class=\"crc-toolbar\">\n <div class=\"crc-grid\">\n <a href=\"https:\/\/machinedquartz.com\/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 \/ JGS3<\/span><\/a>\n <a href=\"https:\/\/machinedquartz.com\/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 <a href=\"https:\/\/machinedquartz.com\/cuvette-volume-calculator-guide\/\" class=\"crc-card\"><span class=\"crc-card-emoji\">\ud83e\uddee<\/span><span class=\"crc-card-title\">\ubd80\ud53c \uac00\uc774\ub4dc<\/span><span class=\"crc-card-sub\">\uc791\uc5c5 \/ \ucd5c\uc18c \ucda9\uc9c4<\/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\">Z \uce58\uc218 \ub9e4\ud2b8\ub9ad\uc2a4<\/span><span class=\"crc-card-sub\">\uae30\uae30 \uc801\ud569<\/span><\/a>\n <a href=\"https:\/\/machinedquartz.com\/fabrication-method-of-cuvettes\/\" class=\"crc-card\"><span class=\"crc-card-emoji\">\u2699\ufe0f<\/span><span class=\"crc-card-title\">\uc81c\uc791<\/span><span class=\"crc-card-sub\">Standard \/ Molded<\/span><\/a>\n <a href=\"https:\/\/machinedquartz.com\/how-to-measure-absorbance-cuvette-protocol\/\" class=\"crc-card\"><span class=\"crc-card-emoji\">\ud83d\udccb<\/span><span class=\"crc-card-title\">SOP<\/span><span class=\"crc-card-sub\">\uce21\uc815<\/span><\/a>\n <\/div>\n<\/div>\n\n<!-- ============ \u00a71 ============ -->\n<h2 id=\"what-is-nir\">1. NIR \uc140\uc758 \uc6a9\ub3c4 \u2014 \uadf8\ub9ac\uace0 \uc65c \uc140\uc774 UV-Vis\ubcf4\ub2e4 \ub354 \uc911\uc694\ud55c\uac00<\/h2>\n\n<div class=\"nir-takeaway\">\ud83d\udca1 <strong>\uc694\uc810 \u2014<\/strong>  UV-Vis\uc5d0\uc120 \uc140\uc774 \ud22c\uba85 \uc6a9\uae30\uc785\ub2c8\ub2e4. NIR\uc5d0\uc120 \uc140 \uc790\uccb4\uac00 \ubd84\uc11d\ubb3c\uacfc \uac19\uc740 \ud30c\uc7a5\uc5d0\uc11c \ud761\uc218\ud569\ub2c8\ub2e4 \u2014 \uadf8\ub798\uc11c \uc140\uc774 \ub2e8\uc21c \ud3ec\uc7a5\uc774 \uc544\ub2c8\ub77c \ud654\ud559\uc758 \uc77c\ubd80\uc785\ub2c8\ub2e4.<\/div>\n\n<p>\uadfc\uc801\uc678 \ubd84\uad11\uc740 700\u20132500 nm \ubc94\uc704(\ud2b9\uc218 \uc140\ub85c \ub54c\ub85c 3500 nm\uae4c\uc9c0 \ud655\uc7a5)\ub97c \ub2e4\ub8f9\ub2c8\ub2e4. \ub2f4\ub294 \uc815\ubcf4\uac00 UV-Vis\uc640 \uadfc\ubcf8\uc801\uc73c\ub85c \ub2e4\ub985\ub2c8\ub2e4: \ubc1c\uc0c9\ub2e8\uc758 \uc804\uc790 \uc804\uc774\uac00 \uc544\ub2c8\ub77c, NIR\uc740 C\u2013H, N\u2013H, O\u2013H, S\u2013H \uacb0\ud569\uc758  <strong>\uc9c4\ub3d9 \ubc30\uc9c4\ub3d9\uacfc \uacb0\ud569<\/strong> \uc744 \uac80\ucd9c\ud569\ub2c8\ub2e4. \uadf8 \ubc30\uc9c4\ub3d9\uc740 970, 1190, 1380, 1450, 1900, 2200 nm\uc758 \uc881\uc740 \ubc34\ub4dc\uc5d0 \ubaa8\uc774\uba70 \u2014 \uadf8\uc911 \ud558\ub098(\uc57d 1900\u20132200 nm)\ub294 \uc815\ud655\ud788 \ud45c\uc900 \uc11d\uc601\uc774 \uc790\uccb4 OH \uad00\ub828 \ud761\uc218\ub97c \uac16\ub294 \uacf3\uc785\ub2c8\ub2e4.<\/p>\n\n<p>\uc140 \uc120\ud0dd\uc758 \uc138 \uacb0\uacfc:<\/p>\n\n<ol class=\"nir-bullet-list\">\n <li><strong>\uc18c\uc7ac\uac00 \ub354 \uc911\uc694.<\/strong>  UV-Vis\uc5d0\uc120 \uc140\uc774 \ubd84\uc11d \ucc3d \uc804\ubc18\uc5d0 \ubcf8\uc9c8\uc801\uc73c\ub85c \ud22c\uba85; \uad11 \uacbd\ub85c \ud615\uc0c1\uc774 \uc815\ud655\ub3c4\ub97c \uc81c\uc5b4. NIR\uc5d0\uc120 \uc18c\uc7ac \uc790\uccb4\uac00 \ubd84\uc11d \ucc3d\uc5d0\uc11c \ud761\uc218\ud558\ubbc0\ub85c, JGS1\uacfc JGS3 \uc11d\uc601 \uc0ac\uc774\uc758 \uc120\ud0dd\uc774 \uc2a4\ud399\ud2b8\ub7fc \ubaa8\uc591\uc744 \uc9c1\uc811 \ubc14\uafc8.<\/li>\n <li><strong>\uad11\ub85c \uae38\uc774\uac00 \ud3c9\uade0\uc801\uc73c\ub85c \ub354 \uc9e7\uc74c.<\/strong>  \ubb3c\uc774 NIR\uc5d0\uc11c \uac15\ud55c \uae30\ubcf8\uacfc \ubc30\uc9c4\ub3d9 \ud761\uc218\ub97c \uac00\uc9d0. \uc218\uc131 \uc2dc\ub8cc\uac00 \ub9ce\uc740 \uc601\uc5ed\uc5d0\uc11c 10 mm \uad11\ub85c\uc5d0 \uac80\ucd9c\uae30\ub97c \ud3ec\ud654\uc2dc\ud0b4. \uc804\ud615 NIR \uc140\uc740 1, 2, 5 mm \uad11\ub85c\ub97c \uc500.<\/li>\n <li><strong>\ub9e4\uce6d \uc30d \ud488\uc9c8\uc774 \ud575\uc2ec.<\/strong>  NIR \uc2e0\ud638\ub294 \ubcf8\uc9c8\uc801\uc73c\ub85c \uc791\uc74c(\ubc30\uc9c4\ub3d9\uc774 \uae30\ubcf8\ubcf4\ub2e4 \uc57d 100\ubc30 \uc57d\ud568). UV-Vis \uc815\ub7c9\uc5d0\uc120 \uc548 \ubcf4\uc774\ub294 0.005 A \ubca0\uc774\uc2a4\ub77c\uc778 \ub4dc\ub9ac\ud504\ud2b8\uac00 NIR\uc5d0\uc120 \ubd80\ud638\ub97c \ub4a4\uc9d1\ub294 \uc544\ud2f0\ud329\ud2b8\uac00 \ub420 \uc218 \uc788\uc74c.<\/li>\n<\/ol>\n\n<!-- ============ \u00a72 JGS1 vs JGS3 ============ -->\n<h2 id=\"jgs1-vs-jgs3\">2. JGS1 vs JGS3 \u2014 OH \ubc34\ub4dc \ubb38\uc81c<\/h2>\n\n<div class=\"nir-takeaway\">\ud83d\udca1 <strong>\uc694\uc810 \u2014<\/strong>  JGS1\uc740 \uc2ec\uc790\uc678 \ub4f1\uae09(185 nm \ucc28\ub2e8\uc810, \uc57d 1000 ppm OH \uc720\uc9c0). JGS3\ub294 IR \ucd5c\uc801\ud654 \ub4f1\uae09(260 nm \ucc28\ub2e8\uc810, <10 ppm OH). \uc5b4\ub5a4 NIR \uc791\uc5c5\uc5d0\ub3c4 \ub458\uc758 \ucc28\uc774\ub294 \uae68\ub057\ud55c \uc2a4\ud399\ud2b8\ub7fc\uacfc 1.5 \u00b5m \uc218\uc0b0\uae30 \ubc34\ub4dc\ub85c \uc624\uc5fc\ub41c \uac83\uc758 \ucc28\uc774\uc785\ub2c8\ub2e4.<\/div>\n\n<p>\uc911\uad6d GB\/T 6071 \ud45c\uc900\uc740 \ub124 \uc735\ud569 \uc11d\uc601 \ub4f1\uae09\uc744 \uc815\uc758\ud569\ub2c8\ub2e4; \uc140\uc5d4 JGS1\uacfc JGS3\ub9cc \ud754\ud788 \uc7ac\uace0\ub429\ub2c8\ub2e4(JGS2\ub294 \uba85\uce6d\uc73c\ub85c \uc874\uc7ac\ud558\ub098 MachinedQuartz \uc81c\ud488 \ub77c\uc778\uc5d0 \uc5c6\uc74c). \ub458\uc758 \uc218\uce58 \ucc28\uc774\ub294 \uc735\ud569 \uc11d\uc601\uc758 \uc218\uc0b0\uae30(OH) \ud568\ub7c9\uc774\uba70 \u2014 \uadf8 \ub2e8\uc77c \ucc28\uc774\uac00 NIR\uc5d0 \ub9e4\uc6b0 \ub2e4\ub978 \ub450 \ud22c\uacfc \ud504\ub85c\ud30c\uc77c\uc744 \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n\n<table class=\"nir-table\">\n <thead><tr><th>\uc131\uc9c8<\/th><th>JGS1 (\ud569\uc131, \uc2ec\uc790\uc678)<\/th><th>JGS3 (\uc800 OH, NIR \ucd5c\uc801\ud654)<\/th><\/tr><\/thead>\n <tbody>\n <tr><td>UV \ucc28\ub2e8\uc810<\/td><td>185 nm<\/td><td>260 nm<\/td><\/tr>\n <tr><td>\uc720\uc6a9 \ubc94\uc704<\/td><td>185 \u2013 2200 nm<\/td><td>260 \u2013 3500 nm<\/td><\/tr>\n <tr><td>OH \ud568\ub7c9<\/td><td>\uc57d 1,000 ppm<\/td><td>< 10 ppm<\/td><\/tr>\n <tr><td>2200 nm OH \ubc34\ub4dc<\/td><td>\uac15\ud55c \ud761\uc218<\/td><td>\ubb34\uc2dc\ud560 \ub9cc\ud568<\/td><\/tr>\n <tr><td>1380 nm OH \ubc34\ub4dc<\/td><td>\ubcf4\uc774\ub294 \uace8<\/td><td>\ubb34\uc2dc\ud560 \ub9cc\ud568<\/td><\/tr>\n <tr><td>\uc2dc\uac01\uc801 \uc678\ud615<\/td><td>\ub208\uc73c\ub85c JGS3\uc640 \uad6c\ubcc4 \ubd88\uac00<\/td><td>\ub208\uc73c\ub85c JGS1\uacfc \uad6c\ubcc4 \ubd88\uac00<\/td><\/tr>\n <tr><td>\uc801\ud569<\/td><td>UV-Vis 200\u2013800 nm, \uc2ec\uc790\uc678 \uc791\uc5c5<\/td><td>NIR 1100\u20132500 nm, FT-NIR, IR \ud22c\uacfc<\/td><\/tr>\n <\/tbody>\n<\/table>\n\n\n<figure class=\"nir-svg-figure\">\n<svg viewBox=\"0 0 1100 480\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"JGS1 vs JGS3 hydroxyl content comparison bar chart\">\n <rect width=\"1100\" height=\"380\" fill=\"#fafbfd\"\/>\n <text x=\"550\" y=\"36\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"22\" font-weight=\"700\" fill=\"#1a2a6c\">\uc218\uc0b0\uae30 \ud568\ub7c9 \u2014 JGS3\ub97c NIR-\uae68\ub057\ud558\uac8c \ub9cc\ub4dc\ub294 \uac83<\/text>\n <g transform=\"translate(120,90)\">\n <line x1=\"0\" y1=\"220\" x2=\"900\" y2=\"220\" stroke=\"#444\" stroke-width=\"1.5\"\/>\n <line x1=\"0\" y1=\"0\" x2=\"0\" y2=\"220\" stroke=\"#444\" stroke-width=\"1.5\"\/>\n <!-- y ticks (log scale 1 to 1000 ppm) -->\n <g font-family=\"system-ui,sans-serif\" font-size=\"14\" fill=\"#666\">\n <line x1=\"-8\" y1=\"220\" x2=\"0\" y2=\"220\"\/><text x=\"-12\" y=\"224\" text-anchor=\"end\">1<\/text>\n <line x1=\"-8\" y1=\"146\" x2=\"0\" y2=\"146\"\/><text x=\"-12\" y=\"150\" text-anchor=\"end\">10<\/text>\n <line x1=\"-8\" y1=\"73\" x2=\"0\" y2=\"73\"\/><text x=\"-12\" y=\"77\" text-anchor=\"end\">100<\/text>\n <line x1=\"-8\" y1=\"0\" x2=\"0\" y2=\"0\"\/><text x=\"-12\" y=\"4\" text-anchor=\"end\">1000<\/text>\n <\/g>\n <text x=\"-65\" y=\"110\" text-anchor=\"middle\" transform=\"rotate(-90 -65 110)\" font-family=\"system-ui,sans-serif\" font-size=\"14\" font-weight=\"700\" fill=\"#444\">OH \ud568\ub7c9 (ppm, \ub85c\uadf8 \uc2a4\ucf00\uc77c)<\/text>\n <!-- bars -->\n <!-- JGS1: 1000 ppm at y=0 -->\n <rect x=\"120\" y=\"0\" width=\"160\" height=\"220\" fill=\"#7c4dff\" stroke=\"#4a2a8e\" stroke-width=\"1.5\"\/>\n <text x=\"200\" y=\"-12\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"16\" font-weight=\"700\" fill=\"#4a2a8e\">JGS1<\/text>\n <text x=\"200\" y=\"115\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"22\" font-weight=\"800\" fill=\"#fff\">~1000 ppm<\/text>\n <text x=\"200\" y=\"140\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14\" fill=\"#fff\">\ud569\uc131, \uace0 OH<\/text>\n <text x=\"200\" y=\"240\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13\" fill=\"#666\">UV \ucc28\ub2e8\uc810: 185 nm \u00b7 UV-Vis\uc5d0 \ucd5c\uc801<\/text>\n <!-- JGS3: <10 ppm at y=146 -->\n <rect x=\"380\" y=\"146\" width=\"160\" height=\"74\" fill=\"#2bbf6a\" stroke=\"#15643a\" stroke-width=\"1.5\"\/>\n <text x=\"460\" y=\"134\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"16\" font-weight=\"700\" fill=\"#15643a\">JGS3<\/text>\n <text x=\"460\" y=\"180\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"20\" font-weight=\"800\" fill=\"#fff\">< 10 ppm<\/text>\n <text x=\"460\" y=\"202\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14\" fill=\"#fff\">\uc800 OH, NIR \ub4f1\uae09<\/text>\n <text x=\"460\" y=\"240\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13\" fill=\"#666\">UV \ucc28\ub2e8\uc810: 260 nm \u00b7 NIR\uc5d0 \ucd5c\uc801<\/text>\n <!-- Heraeus Suprasil 1 for reference -->\n <rect x=\"640\" y=\"73\" width=\"160\" height=\"147\" fill=\"#a0c3e8\" stroke=\"#5e7fa8\" stroke-width=\"1.5\"\/>\n <text x=\"720\" y=\"60\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14\" font-weight=\"700\" fill=\"#5e7fa8\">Heraeus Suprasil 300<\/text>\n <text x=\"720\" y=\"140\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"16\" font-weight=\"800\" fill=\"#1a2a6c\">~ 200 ppm<\/text>\n <text x=\"720\" y=\"162\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13\" fill=\"#1a2a6c\">(\uc5c5\uacc4 \ube44\uad50 \ub300\uc0c1)<\/text>\n <text x=\"720\" y=\"240\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13\" fill=\"#666\">\ud504\ub9ac\ubbf8\uc5c4 UV-NIR \ud558\uc774\ube0c\ub9ac\ub4dc<\/text>\n <\/g>\n <!-- annotation arrow -->\n <g transform=\"translate(120,400)\">\n <text x=\"380\" y=\"20\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"15\" font-weight=\"700\" fill=\"#1a2a4c\">OH \uc57d 100\ubc30 \ub0ae\uc74c = 1380\/1900\/2200 nm \ud761\uc218 \uc57d 100\ubc30 \ub0ae\uc74c<\/text>\n <text x=\"380\" y=\"42\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13\" fill=\"#666\">10 mm \uad11\ub85c\uc5d0\uc11c, JGS1\uc740 2200 nm\uc5d0 0.4\u20130.6 A; JGS3\ub294 < 0.01 A. \uadf8\uac83\uc774 NIR\uc758 \uc804\uccb4 \ucc28\uc774\uc785\ub2c8\ub2e4.<\/text>\n <\/g>\n<\/svg>\n<figcaption>\uadf8\ub9bc 2 \u2014 OH \ud568\ub7c9\uc774 \ubaa8\ub4e0 \uac83\uc744 \uc88c\uc6b0. JGS1\uc758 \uc57d 1000 ppm \uc218\uc0b0\uae30\uac00 1380, 1900, 2200 nm \ud761\uc218 \ubc34\ub4dc\uc758 \uc6d0\uc778. JGS3\ub294 OH\ub97c \ub450 \uc790\ub9bf\uc218\ub9cc\ud07c \uc904\uc784 \u2014 \ubc34\ub4dc\uac00 \uc2a4\ud399\ud2b8\ub7fc\uc5d0\uc11c \uc0ac\uc2e4\uc0c1 \uc0ac\ub77c\uc9d0.<\/figcaption>\n<\/figure>\n\n\n\n<p>\ub450 \ub4f1\uae09\uc774 \uc2dc\uac01\uc801\uc73c\ub85c \ub3d9\uc77c\ud574 \ubcf4\uc774\ubbc0\ub85c,  <strong>\uc140\uc758 \uac01\uc778\ub41c \ubd80\ud488 \ubc88\ud638\uac00 \uc720\uc77c\ud558\uac8c \ud604\uc7a5\uc5d0\uc11c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc2dd\ubcc4\uc790<\/strong>\uc785\ub2c8\ub2e4. NIR \uce21\uc815 \uc911 JGS1 \uae30\uc900 \uc140\uc744 JGS3 \uc2dc\ub8cc \uc140\uacfc \uc11e\ub294 \uac83\uc774 NIR \uc140 \uc791\uc5c5\uc758 \uac00\uc7a5 \ud754\ud55c \ub2e8\uc77c \uc544\ud2f0\ud329\ud2b8 \uc6d0\uc778\uc785\ub2c8\ub2e4 \u2014 \uc57d 1380 nm \uc911\uc2ec\uc758 \uac15\ud55c \uc74c\uc758 \ud761\uad11\ub3c4 \ubc34\ub4dc\uc640 2200 nm \uadfc\ucc98\uc758 \ub354 \uc791\uc740 \uac83\uc744 \ub0b4\uba70, \ub458 \ub2e4 \uc2e4\ud5d8\uc2e4\uc774 \ubcf4\ud1b5 \ubb3c\uacfc \ubc29\ud5a5\uc871 C\u2013H \uacb0\ud569\uc744 \uce21\uc815\ud558\ub294 \uac19\uc740 \ud30c\uc7a5\uc5d0 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n<!-- ============ \u00a73 TRANSMISSION CURVE ============ -->\n<h2 id=\"transmission\">3. JGS3 \ud22c\uacfc \uace1\uc120 \u2014 \uce21\uc815\ud560 \uc218 \uc788\ub294 \uac83\uacfc \uc5c6\ub294 \uac83<\/h2>\n\n<div class=\"nir-takeaway\">\ud83d\udca1 <strong>\uc694\uc810 \u2014<\/strong>  JGS3\ub294 260\u20132500 nm\uc640 2500\u20133500 nm \ub300\ubd80\ubd84\uc744 \uae68\ub057\uc774 \ud22c\uacfc\ud569\ub2c8\ub2e4. \uc870\uc2ec\ud560 \ub450 \uc601\uc5ed\uc740 1900 nm(\ubb3c \ubc30\uc9c4\ub3d9, \uc800 OH \uc11d\uc601\uc5d0\ub3c4 \uc794\ub958 \uace8\uc774 \uc788\uc74c)\uc640 3500 nm \uc774\uc0c1(Si\u2013O \uae30\ubcf8 \ud761\uc218 \u2014 \uc5b4\ub5a4 \uc11d\uc601\ub3c4 \uc2e4\ud328\ud558\ub294 \uc911\uc801\uc678 \uacbd\uacc4)\uc785\ub2c8\ub2e4.<\/div>\n\n<figure class=\"nir-svg-figure\">\n<svg viewBox=\"0 0 1100 460\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"JGS1 vs JGS3 transmission curves from 200 to 3500 nm showing OH absorption bands\">\n <rect width=\"1100\" height=\"460\" fill=\"#fafbfd\"\/>\n <text x=\"550\" y=\"36\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"22\" font-weight=\"700\" fill=\"#1a2a6c\">JGS1 vs JGS3 \ud22c\uacfc, 200\u20133500 nm \u2014 NIR\uc5d0\uc11c UV-Vis \uc11d\uc601\uc744 \ub05d\ub0b4\ub294 OH \ubc34\ub4dc<\/text>\n <g transform=\"translate(80,80)\">\n <!-- axes -->\n <line x1=\"0\" y1=\"280\" x2=\"940\" y2=\"280\" stroke=\"#444\" stroke-width=\"1.5\"\/>\n <line x1=\"0\" y1=\"0\" x2=\"0\" y2=\"280\" stroke=\"#444\" stroke-width=\"1.5\"\/>\n <!-- x ticks: 200, 500, 1000, 1500, 2000, 2500, 3000, 3500 nm -->\n <g font-family=\"system-ui,sans-serif\" font-size=\"13\" fill=\"#666\">\n <line x1=\"0\" y1=\"278\" x2=\"0\" y2=\"286\"\/><text x=\"0\" y=\"302\" text-anchor=\"middle\">200<\/text>\n <line x1=\"100\" y1=\"278\" x2=\"100\" y2=\"286\"\/><text x=\"100\" y=\"302\" text-anchor=\"middle\">500<\/text>\n <line x1=\"240\" y1=\"278\" x2=\"240\" y2=\"286\"\/><text x=\"240\" y=\"302\" text-anchor=\"middle\">1000<\/text>\n <line x1=\"380\" y1=\"278\" x2=\"380\" y2=\"286\"\/><text x=\"380\" y=\"302\" text-anchor=\"middle\">1500<\/text>\n <line x1=\"520\" y1=\"278\" x2=\"520\" y2=\"286\"\/><text x=\"520\" y=\"302\" text-anchor=\"middle\">2000<\/text>\n <line x1=\"660\" y1=\"278\" x2=\"660\" y2=\"286\"\/><text x=\"660\" y=\"302\" text-anchor=\"middle\">2500<\/text>\n <line x1=\"800\" y1=\"278\" x2=\"800\" y2=\"286\"\/><text x=\"800\" y=\"302\" text-anchor=\"middle\">3000<\/text>\n <line x1=\"940\" y1=\"278\" x2=\"940\" y2=\"286\"\/><text x=\"940\" y=\"302\" text-anchor=\"middle\">3500<\/text>\n <\/g>\n <text x=\"470\" y=\"330\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14\" 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\" fill=\"#666\">\n <line x1=\"-8\" y1=\"280\" x2=\"0\" y2=\"280\"\/><text x=\"-12\" y=\"284\" text-anchor=\"end\">0%<\/text>\n <line x1=\"-8\" y1=\"210\" x2=\"0\" y2=\"210\"\/><text x=\"-12\" y=\"214\" text-anchor=\"end\">25%<\/text>\n <line x1=\"-8\" y1=\"140\" x2=\"0\" y2=\"140\"\/><text x=\"-12\" y=\"144\" text-anchor=\"end\">50%<\/text>\n <line x1=\"-8\" y1=\"70\" x2=\"0\" y2=\"70\"\/><text x=\"-12\" y=\"74\" 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=\"-55\" y=\"140\" text-anchor=\"middle\" transform=\"rotate(-90 -55 140)\" font-family=\"system-ui,sans-serif\" font-size=\"14\" font-weight=\"700\" fill=\"#444\">\ud22c\uacfc %T (10 mm \uc140)<\/text>\n\n <!-- JGS1 curve: rises sharply ~185 nm, flat to ~1300, dips at 1380\/1900\/2200 (OH bands), drops above 2200 -->\n <path d=\"M -10,280 L 0,210 L 20,30 L 100,20 L 240,20 L 320,25 L 350,80 L 380,60 L 410,30 L 440,28 L 480,30 L 510,90 L 530,180 L 560,90 L 600,60 L 640,200 L 670,260 L 700,280\" fill=\"none\" stroke=\"#7c4dff\" stroke-width=\"2.5\"\/>\n <circle cx=\"0\" cy=\"210\" r=\"4\" fill=\"#7c4dff\"\/>\n <text x=\"100\" y=\"-2\" font-family=\"system-ui,sans-serif\" font-size=\"14\" font-weight=\"700\" fill=\"#7c4dff\">JGS1 (\uace0 OH, ~1000 ppm)<\/text>\n\n <!-- JGS3 curve: 260 nm cutoff, flat to 3000 nm, small dip near 1900 nm, drops 3000-3500 -->\n <path d=\"M -10,280 L 30,278 L 50,210 L 70,30 L 100,22 L 240,18 L 380,20 L 510,40 L 530,60 L 560,35 L 600,30 L 700,40 L 800,80 L 900,200 L 940,260\" fill=\"none\" stroke=\"#2bbf6a\" stroke-width=\"2.5\"\/>\n <circle cx=\"30\" cy=\"278\" r=\"4\" fill=\"#2bbf6a\"\/>\n <text x=\"100\" y=\"18\" font-family=\"system-ui,sans-serif\" font-size=\"14\" font-weight=\"700\" fill=\"#2bbf6a\">JGS3 (\uc800 OH, <10 ppm)<\/text>\n\n <!-- shaded NIR analyte bands -->\n <rect x=\"195\" y=\"-30\" width=\"40\" height=\"320\" fill=\"#fff7e8\" fill-opacity=\"0.55\"\/>\n <text x=\"215\" y=\"-18\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13\" font-weight=\"700\" fill=\"#7a5300\">970<\/text>\n <rect x=\"335\" y=\"-30\" width=\"30\" height=\"320\" fill=\"#fff7e8\" fill-opacity=\"0.55\"\/>\n <text x=\"350\" y=\"-18\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13\" font-weight=\"700\" fill=\"#7a5300\">1380<\/text>\n <rect x=\"495\" y=\"-30\" width=\"40\" height=\"320\" fill=\"#fff7e8\" fill-opacity=\"0.55\"\/>\n <text x=\"515\" y=\"-18\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13\" font-weight=\"700\" fill=\"#7a5300\">1900<\/text>\n <rect x=\"595\" y=\"-30\" width=\"40\" height=\"320\" fill=\"#fff7e8\" fill-opacity=\"0.55\"\/>\n <text x=\"615\" y=\"-18\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13\" font-weight=\"700\" fill=\"#7a5300\">2200<\/text>\n\n <!-- legend -->\n <g transform=\"translate(650,360)\">\n <rect x=\"0\" y=\"0\" width=\"14\" height=\"14\" fill=\"#fff7e8\" stroke=\"#7a5300\"\/>\n <text x=\"22\" y=\"12\" font-family=\"system-ui,sans-serif\" font-size=\"13\" fill=\"#444\">\ud754\ud55c NIR \ubd84\uc11d\ubb3c \/ \ubb3c \ubc30\uc9c4\ub3d9 \ubc34\ub4dc (nm)<\/text>\n <\/g>\n <\/g>\n<\/svg>\n<figcaption>\uadf8\ub9bc 1 \u2014 JGS1(\ubcf4\ub77c)\uc740 1380, 1900, 2200 nm\uc5d0 \ub69c\ub837\ud55c \uc138 OH \ud761\uc218 \uace8\uc744 \ubcf4\uc785\ub2c8\ub2e4 \u2014 \uc218\ubd84, \uc218\uc0b0\uae30, C\u2013H \uacb0\ud569 \ubd84\uc11d\uc5d0 \uc4f0\uc774\ub294 \uac19\uc740 \ud30c\uc7a5. JGS3(\ub179\uc0c9)\ub294 \uc804\uccb4 NIR \ubd84\uc11d \ucc3d\uc5d0 > 85% \ud22c\uacfc\ub97c \uc720\uc9c0\ud558\uba70, 1900 nm\uc5d0 \uc791\uc740 \uc794\ub958 \uace8\ub9cc \uc788\uc2b5\ub2c8\ub2e4.<\/figcaption>\n<\/figure>\n\n<!-- ============ \u00a74 APPLICATIONS ============ -->\n<h2 id=\"applications\">4. NIR \uc6a9\ub3c4 \ub9e4\ud2b8\ub9ad\uc2a4 \u2014 \uc5b4\ub5a4 \ubc29\ubc95\uc774 \uc5b4\ub5a4 \uc140\uc774 \ud544\uc694\ud55c\uac00<\/h2>\n\n<div class=\"nir-takeaway\">\ud83d\udca1 <strong>\uc694\uc810 \u2014<\/strong>  \ubaa8\ub4e0 \uc8fc\uc694 NIR \uc6a9\ub3c4\uac00 \uad11\ub85c \uae38\uc774\uc640 \ub9e4\uce6d \uc30d \ub4f1\uae09\uc5d0 \ub9e4\ud551\ub429\ub2c8\ub2e4. \uccab \uc544\ud2f0\ud329\ud2b8\uac00 \ub098\ud0c0\ub09c \ub4a4\uac00 \uc544\ub2c8\ub77c \ubc29\ubc95 \uac1c\ubc1c \uc2dc\uc791\uc5d0 \uc140\uc744 \uc9c0\uc815\ud558\ub824\uba74 \uc774 \ud45c\ub97c \uc4f0\uc138\uc694.<\/div>\n\n<table class=\"nir-table\">\n <thead><tr><th>NIR \uc6a9\ub3c4<\/th><th>\ud30c\uc7a5 \ucc3d<\/th><th>\uad11\ub85c \uae38\uc774<\/th><th>\uc140 \ub4f1\uae09<\/th><th>\uc774 \uc870\ud569 \uc774\uc720<\/th><\/tr><\/thead>\n <tbody>\n <tr><td>\uc6a9\ub9e4 \/ \uc81c\uc57d \uc911\uac04\uccb4 \uc218\ubd84<\/td><td>1380 nm, 1900 nm<\/td><td>1\u20132 mm<\/td><td>JGS3, Sintered 80\/83 \ub9e4\uce6d \uc30d<\/td><td>\uac15\ud55c \ubb3c \ubc34\ub4dc \u2014 A\ub97c \uc120\ud615 \ubc94\uc704\uc5d0 \uc720\uc9c0\ud558\ub824 \uad11\ub85c\uac00 \uc9e7\uc544\uc57c; \uc140\uc774 \ubca0\uc774\uc2a4\ub77c\uc778\uc744 \ub354\ud558\uc9c0 \uc54a\uac8c OH \uc5c6\ub294 \uc11d\uc601<\/td><\/tr>\n <tr><td>\ub2e8\ubc31\uc9c8 \ub18d\ub3c4 \/ \uad6c\uc870 (\ubc30\uc9c4\ub3d9)<\/td><td>1450, 2050, 2180 nm<\/td><td>2\u20135 mm<\/td><td>JGS3, Molded 83 \ubc00\ud3d0<\/td><td>\ubc00\ud3d0 \uc140\uc774 \uae34 FT-NIR \uc2a4\uce94 \uc911 \uc99d\ubc1c \ubc29\uc9c0<\/td><\/tr>\n <tr><td>\uc2dd\ud488 (\uc720\uc9c0, \uc9c0\ubc29, \ub2f9)<\/td><td>1100\u20132500 nm \uad11\uc5ed<\/td><td>5\u201310 mm<\/td><td>JGS3, Standard 80 (\ube44\uc6a9 \ud6a8\uc728)<\/td><td>\uc77c\uc0c1 \uc0dd\uc0b0 \ubd84\uc11d; \uad11\uc5ed \uc2a4\uc715\uc740 \uc5c4\uaca9\ud55c \ub9e4\uce6d \uc30d \ubd88\ud544\uc694<\/td><\/tr>\n <tr><td>\uacf5\uc815 NIR (\uc628\ub77c\uc778 \ubaa8\ub2c8\ud130\ub9c1)<\/td><td>900\u20131700 nm<\/td><td>1\u20135 mm \ud750\ub984 \uc140<\/td><td>JGS3, Molded 83 (\ubc00\ud3d0, \uc735\ud569)<\/td><td>\uacf5\uc815 \uc555\ub825 \ud558 \uc0d0 \ucea1 \uc5c6\uc74c; \uc7a5\uae30 \uad50\uc815 \uc548\uc815\uc131\uc6a9 \uc5c4\uaca9 \uacf5\ucc28<\/td><\/tr>\n <tr><td>\ub18d\uc0b0\ubb3c (\uace1\ubb3c, \uc0ac\ub8cc)<\/td><td>1000\u20132500 nm \uad11\uc5ed<\/td><td>10 mm<\/td><td>JGS3, Standard 80<\/td><td>\uace0\uccb4\uc5d4 \ud22c\uacfc\ubcf4\ub2e4 \ud655\uc0b0 \ubc18\uc0ac\uac00 \ud754\ud568; \uc2ac\ub7ec\ub9ac\uc5d4 \ud22c\uacfc \uc140 \uc0ac\uc6a9<\/td><\/tr>\n <tr><td>\uc11d\uc720\ud654\ud559 (\ud0c4\ud654\uc218\uc18c)<\/td><td>1100\u20131850 nm<\/td><td>2\u201310 mm<\/td><td>JGS3, Sintered 80\/83<\/td><td>\uc6a9\ub9e4 \uc801\ud569\uc131 \ud544\uc694 \u2014 Sintered \uc774\uc74c\ub9e4 \uc5c6\ub294 \ubcf8\uccb4\uac00 \ubc29\ud5a5\uc871 \uc800\ud56d<\/td><\/tr>\n <tr><td>\ud0c4\uc18c \ub098\ub178\ud29c\ube0c \/ \uadf8\ub798\ud540 (\uc5f0\uad6c)<\/td><td>800\u20131600 nm<\/td><td>2\u201310 mm<\/td><td>JGS3, Molded 83<\/td><td>\uc808\ub300 \uc2a4\ud399\ud2b8\ub7fc \uc7ac\ud604\uc131\uc6a9 \uc5f0\uad6c \ub4f1\uae09 \uc5c4\uaca9 \uacf5\ucc28<\/td><\/tr>\n <tr><td>\ud3f4\ub9ac\uba38 \ubc15\ub9c9 \ubd84\uc11d<\/td><td>1100\u20132500 nm<\/td><td>1 mm \ub610\ub294 \ud22c\uacfc \uc561\uc138\uc11c\ub9ac<\/td><td>JGS3 \ucc3d + \ud310<\/td><td>\ubc15\ub9c9\uc740 \ubcf4\ud1b5 \ubc00\ud3d0 \uc140\uc774 \uc544\ub2c8\ub77c \ud22c\uacfc \uc561\uc138\uc11c\ub9ac\ub85c \uce21\uc815 \u2014 \ud558\uc9c0\ub9cc \ucc3d \ub4f1\uae09\uc740 \uc5ec\uc804\ud788 JGS3 \ud544\uc694<\/td><\/tr>\n <\/tbody>\n<\/table>\n\n\n<figure class=\"nir-svg-figure\">\n<svg viewBox=\"0 0 1100 460\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"NIR wavelength application map showing where each industry analyzes between 700 and 2500 nm\">\n <rect width=\"1100\" height=\"460\" fill=\"#fafbfd\"\/>\n <text x=\"550\" y=\"36\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"22\" font-weight=\"700\" fill=\"#1a2a6c\">NIR \uc6a9\ub3c4 \ubc34\ub4dc \u2014 \uac01 \uc0b0\uc5c5\uc774 \uce21\uc815\ud558\ub294 \uac83<\/text>\n <g transform=\"translate(80,80)\">\n <!-- x axis: 700 to 2500 nm -->\n <line x1=\"0\" y1=\"320\" x2=\"940\" y2=\"320\" stroke=\"#444\" stroke-width=\"1.5\"\/>\n <g font-family=\"system-ui,sans-serif\" font-size=\"14\" fill=\"#666\">\n <line x1=\"0\" y1=\"318\" x2=\"0\" y2=\"326\"\/><text x=\"0\" y=\"342\" text-anchor=\"middle\">700<\/text>\n <line x1=\"157\" y1=\"318\" x2=\"157\" y2=\"326\"\/><text x=\"157\" y=\"342\" text-anchor=\"middle\">1000<\/text>\n <line x1=\"262\" y1=\"318\" x2=\"262\" y2=\"326\"\/><text x=\"262\" y=\"342\" text-anchor=\"middle\">1200<\/text>\n <line x1=\"367\" y1=\"318\" x2=\"367\" y2=\"326\"\/><text x=\"367\" y=\"342\" text-anchor=\"middle\">1400<\/text>\n <line x1=\"471\" y1=\"318\" x2=\"471\" y2=\"326\"\/><text x=\"471\" y=\"342\" text-anchor=\"middle\">1600<\/text>\n <line x1=\"576\" y1=\"318\" x2=\"576\" y2=\"326\"\/><text x=\"576\" y=\"342\" text-anchor=\"middle\">1800<\/text>\n <line x1=\"681\" y1=\"318\" x2=\"681\" y2=\"326\"\/><text x=\"681\" y=\"342\" text-anchor=\"middle\">2000<\/text>\n <line x1=\"785\" y1=\"318\" x2=\"785\" y2=\"326\"\/><text x=\"785\" y=\"342\" text-anchor=\"middle\">2200<\/text>\n <line x1=\"940\" y1=\"318\" x2=\"940\" y2=\"326\"\/><text x=\"940\" y=\"342\" text-anchor=\"middle\">2500<\/text>\n <\/g>\n <text x=\"470\" y=\"368\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"15\" font-weight=\"700\" fill=\"#444\">\ud30c\uc7a5 (nm)<\/text>\n <!-- overtone band markers (vertical lines) -->\n <g opacity=\"0.35\">\n <line x1=\"142\" y1=\"0\" x2=\"142\" y2=\"320\" stroke=\"#1a2a6c\" stroke-width=\"2\" stroke-dasharray=\"3,3\"\/>\n <line x1=\"246\" y1=\"0\" x2=\"246\" y2=\"320\" stroke=\"#1a2a6c\" stroke-width=\"2\" stroke-dasharray=\"3,3\"\/>\n <line x1=\"356\" y1=\"0\" x2=\"356\" y2=\"320\" stroke=\"#1a2a6c\" stroke-width=\"2\" stroke-dasharray=\"3,3\"\/>\n <line x1=\"392\" y1=\"0\" x2=\"392\" y2=\"320\" stroke=\"#1a2a6c\" stroke-width=\"2\" stroke-dasharray=\"3,3\"\/>\n <line x1=\"628\" y1=\"0\" x2=\"628\" y2=\"320\" stroke=\"#1a2a6c\" stroke-width=\"2\" stroke-dasharray=\"3,3\"\/>\n <line x1=\"785\" y1=\"0\" x2=\"785\" y2=\"320\" stroke=\"#1a2a6c\" stroke-width=\"2\" stroke-dasharray=\"3,3\"\/>\n <\/g>\n <g font-family=\"system-ui,sans-serif\" font-size=\"11\" fill=\"#1a2a6c\">\n <text x=\"142\" y=\"-2\" text-anchor=\"middle\" font-weight=\"700\">970 H\u2082O<\/text>\n <text x=\"246\" y=\"-2\" text-anchor=\"middle\" font-weight=\"700\">1190 C-H<\/text>\n <text x=\"356\" y=\"-2\" text-anchor=\"middle\" font-weight=\"700\">1380 OH<\/text>\n <text x=\"392\" y=\"14\" text-anchor=\"middle\" font-weight=\"700\">1450 H\u2082O<\/text>\n <text x=\"628\" y=\"-2\" text-anchor=\"middle\" font-weight=\"700\">1900 H\u2082O<\/text>\n <text x=\"785\" y=\"-2\" text-anchor=\"middle\" font-weight=\"700\">2200 C-H\/N-H<\/text>\n <\/g>\n <!-- application bands -->\n <g font-family=\"system-ui,sans-serif\" font-size=\"14\" fill=\"#fff\" font-weight=\"700\">\n <!-- pharma moisture (1380, 1900) -->\n <rect x=\"320\" y=\"40\" width=\"370\" height=\"36\" fill=\"#1a2a6c\" rx=\"4\"\/>\n <text x=\"505\" y=\"63\" text-anchor=\"middle\">\uc81c\uc57d \uc218\ubd84 \/ \uc218\uc0b0\uae30 (1380 + 1900 nm)<\/text>\n <!-- protein (1450, 2050, 2180) -->\n <rect x=\"370\" y=\"86\" width=\"450\" height=\"36\" fill=\"#3a4eb5\" rx=\"4\"\/>\n <text x=\"595\" y=\"109\" text-anchor=\"middle\">\ub2e8\ubc31\uc9c8 \uad6c\uc870 \/ \uc544\ub9c8\uc774\ub4dc \ubc30\uc9c4\ub3d9 (1450 \u2013 2180 nm)<\/text>\n <!-- petrochemicals -->\n <rect x=\"210\" y=\"132\" width=\"500\" height=\"36\" fill=\"#2bbf6a\" rx=\"4\"\/>\n <text x=\"460\" y=\"155\" text-anchor=\"middle\">\uc11d\uc720\ud654\ud559 \/ \ud0c4\ud654\uc218\uc18c (1100 \u2013 1850 nm)<\/text>\n <!-- food\/oils -->\n <rect x=\"210\" y=\"178\" width=\"730\" height=\"36\" fill=\"#e89c2b\" rx=\"4\"\/>\n <text x=\"575\" y=\"201\" text-anchor=\"middle\">\uc2dd\ud488 \/ \uc720\uc9c0 \/ \uc9c0\ubc29 \/ \ub2f9 (1100 \u2013 2500 nm \uad11\uc5ed)<\/text>\n <!-- agriculture -->\n <rect x=\"157\" y=\"224\" width=\"783\" height=\"36\" fill=\"#a06030\" rx=\"4\"\/>\n <text x=\"548\" y=\"247\" text-anchor=\"middle\">\ub18d\uc5c5 (\uace1\ubb3c, \uc0ac\ub8cc) \u2014 \uc804\uccb4 NIR \ubc94\uc704, \uac00\uc7a5 \uad11\ubc94\uc704\ud55c \ubc29\ubc95<\/text>\n <!-- nano \/ process -->\n <rect x=\"52\" y=\"270\" width=\"525\" height=\"36\" fill=\"#7c4dff\" rx=\"4\"\/>\n <text x=\"314\" y=\"293\" text-anchor=\"middle\">\ud0c4\uc18c \ub098\ub178\ud29c\ube0c \/ \ub098\ub178\uc785\uc790 (800 \u2013 1700 nm)<\/text>\n <\/g>\n <\/g>\n<\/svg>\n<figcaption>\uadf8\ub9bc 3 \u2014 700\u20132500 nm\uc5d0 \uac78\uce5c \uc5ec\uc12f \uc8fc\uc694 NIR \ubd84\uc11d \uc0b0\uc5c5. \uc218\uc9c1 \uc810\uc120\uc774 \ubaa8\ub4e0 \ubc29\ubc95\uc774 \uc758\uc874\ud558\ub294 \ubc30\uc9c4\ub3d9 \ubc34\ub4dc\ub97c \ud45c\uc2dc. \uc81c\uc57d\uc740 1380\/1900 nm OH \ubc34\ub4dc\uc5d0 \uc815\ud655\ud788 \uc704\uce58 \u2014 JGS1 \uc140\uc774 \uc2e4\ud328\ud558\uace0 JGS3\ub97c \uc368\uc57c \ud558\ub294 \ubc14\ub85c \uadf8\uacf3.<\/figcaption>\n<\/figure>\n\n\n<!-- ============ \u00a75 INSTRUMENTS ============ -->\n<h2 id=\"instruments\">5. \ud638\ud658 NIR \uae30\uae30 \u2014 Z \uce58\uc218\uc640 \uc7ac\uace0 \ud615\uc2dd<\/h2>\n\n<div class=\"nir-takeaway\">\ud83d\udca1 <strong>\uc694\uc810 \u2014<\/strong>  NIR \uae30\uae30\ub294 \ubca4\uce58\ud0d1 UV-Vis\uc640 \uac19\uc740 12.5 \u00d7 12.5 mm \uc678\ud615\uc744 \uc501\ub2c8\ub2e4. Z \uce58\uc218\ub294 \ub2e4\uc591; \ub9e4\uce6d \uc30d \ud329\uc740 \uad6c\ub9e4 \uc804 \ud2b9\uc815 \uae30\uae30\uc5d0 \ub9de\uc544\uc57c \ud569\ub2c8\ub2e4.<\/div>\n\n<table class=\"nir-table\">\n <thead><tr><th>\uae30\uae30 \uacc4\uc5f4<\/th><th>\uc720\ud615<\/th><th>Z \uce58\uc218 (mm)<\/th><th>\uc804\ud615 \uc140 \ud640\ub354<\/th><th>JGS3 \uc140 \uc801\ud569<\/th><\/tr><\/thead>\n <tbody>\n <tr><td>Bruker MPA \/ MPA II \/ MATRIX<\/td><td>FT-NIR<\/td><td>15<\/td><td>12.5 mm \ud45c\uc900<\/td><td>1, 2, 5, 10 mm \uad11\ub85c<\/td><\/tr>\n <tr><td>Thermo Antaris II \/ Nicolet iS50 (NIR \ubaa8\ub4c8)<\/td><td>FT-NIR<\/td><td>15<\/td><td>\uc561\uccb4 \ud22c\uacfc<\/td><td>2, 5, 10 mm \uad11\ub85c<\/td><\/tr>\n <tr><td>PerkinElmer Lambda 950 \/ 1050 \/ Spectrum 400<\/td><td>UV-Vis-NIR<\/td><td>15<\/td><td>\ud45c\uc900 \uc140 \ud640\ub354<\/td><td>10 mm + \uc218\ubd84\uc6a9 \ub2e8\uad11\ub85c<\/td><\/tr>\n <tr><td>Agilent Cary 5000 \/ 6000i \/ 7000<\/td><td>UV-Vis-NIR<\/td><td>15<\/td><td>\ud45c\uc900 \ubc94\uc6a9 \ud640\ub354<\/td><td>1\u2013100 mm \uad11\ub85c \ubc94\uc704<\/td><\/tr>\n <tr><td>Shimadzu UV-3600 \/ 3700 \/ SolidSpec<\/td><td>UV-Vis-NIR<\/td><td>15<\/td><td>\ubc94\uc6a9 \uc140 \ud640\ub354<\/td><td>1\u201350 mm \uad11\ub85c \ubc94\uc704<\/td><\/tr>\n <tr><td>Jasco V-770 \/ V-780 NIR<\/td><td>UV-Vis-NIR<\/td><td>15<\/td><td>\ud45c\uc900 12.5 mm<\/td><td>1\u201310 mm \uad11\ub85c<\/td><\/tr>\n <tr><td>FOSS XDS \/ NIRS DS2500<\/td><td>\uacf5\uc815 \/ \ubd84\uc0b0\ud615 NIR<\/td><td>\ub9de\ucda4 (\ud754\ud788 12)<\/td><td>\ud2b9\uc815 \ud640\ub354<\/td><td>1, 2, 5 mm \ubc00\ud3d0 (Molded 83)<\/td><\/tr>\n <tr><td>ABB FTLA2000 \/ FTIR-NIR<\/td><td>\uacf5\uc815 FT<\/td><td>\uac00\ubcc0<\/td><td>\ub9de\ucda4 \ud750\ub984 \uc140<\/td><td>\ubc00\ud3d0 \ud750\ub984 \uc140, JGS3<\/td><\/tr>\n <\/tbody>\n<\/table>\n\n\n<figure class=\"nir-svg-figure\">\n<svg viewBox=\"0 0 1100 360\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Process NIR flow cell geometry showing sample loop inlet outlet and JGS3 windows\">\n <rect width=\"1100\" height=\"360\" fill=\"#fafbfd\"\/>\n <text x=\"550\" y=\"36\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"22\" font-weight=\"700\" fill=\"#1a2a6c\">\uacf5\uc815 NIR \ud750\ub984 \uc140 \u2014 \ud50c\ub79c\ud2b8 \uc555\ub825 & \uc628\ub3c4\ub97c \uacac\ub514\ub294 \ud615\uc0c1<\/text>\n <g transform=\"translate(140,80)\">\n <!-- cell body -->\n <rect x=\"80\" y=\"80\" width=\"380\" height=\"120\" fill=\"#dbe5f5\" stroke=\"#7a8aaa\" stroke-width=\"3\"\/>\n <text x=\"270\" y=\"146\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14\" font-weight=\"700\" fill=\"#1a2a6c\">JGS3 \uc11d\uc601 \ubcf8\uccb4 (\uc735\ud569 \u2014 \ucea1 \uc5c6\uc74c)<\/text>\n <text x=\"270\" y=\"166\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13\" fill=\"#666\">\ub0b4\ubd80 \ubd80\ud53c: 0.04 \u2013 0.40 mL \u00b7 \uad11\ub85c: 1 \u2013 10 mm<\/text>\n <!-- windows: JGS3 polished -->\n <rect x=\"70\" y=\"80\" width=\"14\" height=\"120\" fill=\"#2bbf6a\" stroke=\"#15643a\" stroke-width=\"2\"\/>\n <rect x=\"456\" y=\"80\" width=\"14\" height=\"120\" fill=\"#2bbf6a\" stroke=\"#15643a\" stroke-width=\"2\"\/>\n <!-- inlet\/outlet -->\n <rect x=\"120\" y=\"40\" width=\"40\" height=\"44\" fill=\"#888\" stroke=\"#444\"\/>\n <rect x=\"380\" y=\"40\" width=\"40\" height=\"44\" fill=\"#888\" stroke=\"#444\"\/>\n <text x=\"140\" y=\"32\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14\" font-weight=\"700\" fill=\"#444\">\uc785\uad6c<\/text>\n <text x=\"400\" y=\"32\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"14\" font-weight=\"700\" fill=\"#444\">\ucd9c\uad6c<\/text>\n <!-- flow arrow -->\n <line x1=\"140\" y1=\"180\" x2=\"400\" y2=\"180\" stroke=\"#4a89dc\" stroke-width=\"3\" stroke-dasharray=\"6,4\"\/>\n <polygon points=\"400,180 388,174 388,186\" fill=\"#4a89dc\"\/>\n <text x=\"270\" y=\"222\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13\" fill=\"#4a89dc\" font-weight=\"700\">\uc2dc\ub8cc \ud750\ub984 \ubc29\ud5a5<\/text>\n <!-- IR beam -->\n <line x1=\"0\" y1=\"140\" x2=\"540\" y2=\"140\" stroke=\"#e8474f\" stroke-width=\"3\"\/>\n <polygon points=\"540,140 528,134 528,146\" fill=\"#e8474f\"\/>\n <text x=\"-12\" y=\"146\" text-anchor=\"end\" font-family=\"system-ui,sans-serif\" font-size=\"13\" font-weight=\"700\" fill=\"#e8474f\">NIR \ube54<\/text>\n <!-- annotations -->\n <text x=\"77\" y=\"76\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13\" font-weight=\"700\" fill=\"#15643a\">\ucc3d 1<\/text>\n <text x=\"463\" y=\"76\" text-anchor=\"middle\" font-family=\"system-ui,sans-serif\" font-size=\"13\" font-weight=\"700\" fill=\"#15643a\">\ucc3d 2<\/text>\n <\/g>\n <!-- right callouts -->\n <g transform=\"translate(680,80)\" font-family=\"system-ui,sans-serif\" fill=\"#1a2a4c\">\n <rect x=\"0\" y=\"0\" width=\"280\" height=\"60\" fill=\"#e8f8ef\" stroke=\"#15643a\" rx=\"6\"\/>\n <text x=\"14\" y=\"22\" font-size=\"14\" font-weight=\"700\" fill=\"#15643a\">\u2713 \uc0d0 \ucea1 \uc5c6\uc74c<\/text>\n <text x=\"14\" y=\"42\" font-size=\"13\" fill=\"#15643a\">> 50 \u00b0C\uc640 5 bar \uacf5\uc815 \uacac\ub524<\/text>\n <rect x=\"0\" y=\"76\" width=\"280\" height=\"60\" fill=\"#e8f8ef\" stroke=\"#15643a\" rx=\"6\"\/>\n <text x=\"14\" y=\"98\" font-size=\"14\" font-weight=\"700\" fill=\"#15643a\">\u2713 JGS3 \ucc3d<\/text>\n <text x=\"14\" y=\"118\" font-size=\"13\" fill=\"#15643a\">700 \u2013 2500 nm \uae68\ub057 (\uc800 OH)<\/text>\n <rect x=\"0\" y=\"152\" width=\"280\" height=\"60\" fill=\"#e8f8ef\" stroke=\"#15643a\" rx=\"6\"\/>\n <text x=\"14\" y=\"174\" font-size=\"14\" font-weight=\"700\" fill=\"#15643a\">\u2713 Molded 83 \uc81c\uc791<\/text>\n <text x=\"14\" y=\"194\" font-size=\"13\" fill=\"#15643a\">\u00b10.01 mm \uad11\ub85c \uacf5\ucc28<\/text>\n <\/g>\n<\/svg>\n<figcaption>\uadf8\ub9bc 4 \u2014 \uacf5\uc815 NIR \ud750\ub984 \uc140 \uad6c\uc870. \ub450 \uad11\ud559 \ucc3d \ubaa8\ub450 JGS3 \uc11d\uc601; \uc140 \ubcf8\uccb4\uac00 \uc735\ud569(Molded 83)\uc774\ub77c, \ud50c\ub79c\ud2b8 \uc628\ub3c4\uc640 \uc555\ub825 \ud558 \uc2e4\ud328\ud560 \ucea1\uc774\ub098 \uc811\ud569\ubd80\uac00 \uc5c6\uc74c. 1 mm(\uc218\ubd84)\ubd80\ud130 10 mm(\uc720\uae30 \uc2a4\ud2b8\ub9bc)\uae4c\uc9c0 \uad11\ub85c \uae38\uc774\ub97c \uc77c\uc0c1 \uc81c\uc791.<\/figcaption>\n<\/figure>\n\n\n<p>\uac01 \uae30\uae30\uc758 \uc804\uccb4 Z \uce58\uc218 \ub370\uc774\ud130\uc640 \ub2e8\uad11\ub85c \uc140\uc774 15 mm \ud640\ub354\uc5d0 \ub9de\uc544\uc57c \ud560 \ub54c Z \uce58\uc218 \uc5b4\ub311\ud130 \ud301\uc740,  <a href=\"https:\/\/machinedquartz.com\/quartz-cuvette-compatibility-spectrophotometers\/\">\ud050\ubcb3-\ubd84\uad11\uad11\ub3c4\uacc4 \ud638\ud658\uc131 \ub9e4\ud2b8\ub9ad\uc2a4<\/a>.<\/p>\n\n<!-- ============ \u00a76 PATH LENGTH ============ -->\n<h2 id=\"path-length\">6. NIR\uc6a9 \uad11\ub85c \uae38\uc774 \u2014 \uc65c \ub354 \uc9e7\uc740 \uac8c \ubcf4\ud1b5 \ub0ab\ub098<\/h2>\n\n<div class=\"nir-takeaway\">\ud83d\udca1 <strong>\uc694\uc810 \u2014<\/strong>  \ubb3c\uc740 \ub9ce\uc740 \uc601\uc5ed\uc5d0\uc11c 10 mm \uad11\ub85c\ub97c \ud3ec\ud654\uc2dc\ud0a4\ub294 \uac15\ud55c NIR \ubc30\uc9c4\ub3d9\uc744 \uac00\uc9d0. NIR \uc218\uc131 \uc791\uc5c5\uc758 \uae30\ubcf8 \uad11\ub85c\ub294 1\uc774\ub098 2 mm; \ud22c\uba85 \ube44\uc218\uc131 \uc2dc\ub8cc\uc5d4 5\ub098 10 mm; \ud76c\uc11d \ubd84\uc11d\ubb3c\uc5d4 \ub354 \uae34 \uad11\ub85c\uac00 \ub54c\ub85c \uac00\ub2a5\ud558\ub098 \ubb3c \uc2a4\ud399\ud2b8\ub7fc\uc774 \ucc28\uac10 \uac00\ub2a5\ud574\uc57c \ud568.<\/div>\n\n<table class=\"nir-table\">\n <thead><tr><th>\uc2dc\ub8cc \/ \uc601\uc5ed<\/th><th>\uad8c\uc7a5 \uad11\ub85c<\/th><th>\ube44\uace0<\/th><\/tr><\/thead>\n <tbody>\n <tr><td>1380 nm \uc218\uc131 \uc0dd\ubb3c \/ \uc81c\uc57d<\/td><td>0.5 \u2013 1 mm<\/td><td>\ubb3c \ubc30\uc9c4\ub3d9\uc774 \uac15\ud568; \ub354 \uae34 \uad11\ub85c\ub294 \uac80\ucd9c\uae30 \ud3ec\ud654<\/td><\/tr>\n <tr><td>2050 nm \uc218\uc131 \ub2e8\ubc31\uc9c8<\/td><td>1 \u2013 2 mm<\/td><td>\ubb3c \uae30\uc900\uc744 \uc815\ud655\ud788 \ucc28\uac10\ud574\uc57c \ud568<\/td><\/tr>\n <tr><td>\uc720\uae30 \uc6a9\ub9e4 (\uc544\uc138\ud1a0\ub2c8\ud2b8\ub9b4, \uba54\ud0c4\uc62c)<\/td><td>5 \u2013 10 mm<\/td><td>\ubb3c\ubcf4\ub2e4 NIR \ud761\uad11 \uacc4\uc218 \ub0ae\uc74c<\/td><\/tr>\n <tr><td>\uc720\uc9c0 (\uc2dd\ubb3c, \ubaa8\ud130)<\/td><td>1 \u2013 2 mm \ud22c\uacfc<\/td><td>\ub610\ub294 ATR \/ \ud655\uc0b0 \ubc18\uc0ac \uc561\uc138\uc11c\ub9ac \uc0ac\uc6a9<\/td><\/tr>\n <tr><td>\ud074\ub85c\ub85c\ud3fc\uc5d0 \uc6a9\ud574\ub41c \ud3f4\ub9ac\uba38<\/td><td>2 \u2013 5 mm<\/td><td>\ud074\ub85c\ub85c\ud3fc NIR \ucc3d\uc774 \ud569\ub9ac\uc801<\/td><\/tr>\n <tr><td>\ud76c\uc11d NIR \ud65c\uc131 \uc0c9\uc18c \/ \ub098\ub178\uc785\uc790<\/td><td>10 mm<\/td><td>\ud45c\uc900 \uad11\ub85c; JGS3 \uae30\uc900 \ubcf4\uc7a5<\/td><\/tr>\n <tr><td>\uc11d\uc720 \uc81c\ud488 (\uc625\ud0c4, \ubc29\ud5a5\uc871)<\/td><td>2 \u2013 5 mm<\/td><td>\ud0c4\ud654\uc218\uc18c C-H \uacb0\ud569 1100\u20131800 nm<\/td><\/tr>\n <\/tbody>\n<\/table>\n\n<p>\uc608\uc0c1 \ub18d\ub3c4\uc640 \ud761\uad11 \uacc4\uc218\ub85c \uad11\ub85c \uae38\uc774\ub97c \uace0\ub974\ub294 \uc815\uc2dd \ube44\uc5b4-\ub7a8\ubc84\ud2b8 \uacc4\uc0b0\uc740,  <a href=\"https:\/\/machinedquartz.com\/path-length-calculator\/\">\uad11\ub85c \uae38\uc774 \uacc4\uc0b0\uae30<\/a> \uc640  <a href=\"https:\/\/machinedquartz.com\/how-to-measure-absorbance-cuvette-protocol\/\">\ud761\uad11\ub3c4 \uce21\uc815 SOP<\/a>.<\/p>\n\n<!-- ============ PRODUCT PHOTOS ============ -->\n<!-- ============ \u00a77 ERRORS ============ -->\n<h2 id=\"errors\">7. \ub2e4\uc12f \uac00\uc9c0 \ud754\ud55c NIR \uc140 \uc624\ub958<\/h2>\n\n<div class=\"nir-takeaway\">\ud83d\udca1 <strong>\uc694\uc810 \u2014<\/strong>  NIR \uc2e0\ud638\ub294 \uac19\uc740 \ub18d\ub3c4\uc5d0\uc11c UV-Vis \uc2e0\ud638\ubcf4\ub2e4 10\u2013100\ubc30 \uc57d\ud568. UV-Vis\uc5d0\uc11c \ud5c8\uc6a9\ub418\ub294 \uc624\ub958\uac00 NIR\uc5d0\uc120 \uce58\uba85\uc801\uc774 \ub428.<\/div>\n\n<ol class=\"nir-bullet-list\">\n <li><strong>UV-Vis \ubca4\uce58\uc758 JGS1 \uc140 \uc0ac\uc6a9.<\/strong>  \uc2dc\uac01\uc801 \ub3d9\uc77c \uc678\ud615 \ub54c\ubb38\uc5d0 \ubd84\uc11d\uac00\uac00 \uac01\uc778 \ubd80\ud488 \ubc88\ud638\ub97c \ud655\uc778 \uc5c6\uc774 \u201c\uc11d\uc601 \uc140\u201d\uc744 \uc9d1\uc74c. \uacb0\uacfc: 1380\uacfc 2200 nm \uac15\ud55c \uc74c\uc758 \ubc34\ub4dc\uac00 \uc2a4\ud399\ud2b8\ub7fc \uc624\uc5fc. \uc218\uc815 \u2014 \ub77c\ubca8 \ubc15\uc2a4\uc5d0 JGS3 \uc140\uc744 \ubd84\ub9ac; \ub9e4\ubc88 \ubd80\ud488 \ubc88\ud638 \ud655\uc778.<\/li>\n <li><strong>\ucc2c \uc2dc\ub8cc\ub97c \ub530\ub73b\ud55c \uc140\uc5d0 \ucda9\uc9c4.<\/strong>  NIR\uc740 \uc5f4 \ud3c9\ud615 \uc911 \uad74\uc808\ub960 \ubcc0\ud654\uc5d0 \ub9e4\uc6b0 \ubbfc\uac10; \ubca0\uc774\uc2a4\ub77c\uc778\uc774 \uccab 60\u2013120\ucd08 \ub4dc\ub9ac\ud504\ud2b8. \uce21\uc815 \uc804 \ud56d\uc0c1 \uc2dc\ub8cc\uc640 \uc140\uc744 \uac19\uc740 \uc628\ub3c4\ub85c \ud3c9\ud615; \ud56d\uc628 \uce21\uc815\uc5d4 \ubaa9\ud45c \u00b1 0.5 \u00b0C \ub300\uae30.<\/li>\n <li><strong>\ubb3c \ubc34\ub4dc \uce21\uc815\uc5d0 10 mm \uc140 \uc0ac\uc6a9.<\/strong>  \ubb3c \ubc30\uc9c4\ub3d9\uc774 10 mm \uad11\ub85c\ub85c 1450\uacfc 1900 nm\uc5d0 \uac80\ucd9c\uae30\ub97c \ud3ec\ud654. \uc5b4\ub5a4 \uc218\ubd84 \ubd84\uc11d\uc5d0\ub3c4 1\uc774\ub098 2 mm\ub85c \uc804\ud658.<\/li>\n <li><strong>NIR\uc5d0 \ube48 \uae30\uc900 \uc140.<\/strong>  NIR \ubca0\uc774\uc2a4\ub77c\uc778\uc774 \ube48 \uae30\uc900\uc758 UV-Vis \ubca0\uc774\uc2a4\ub77c\uc778\ucc98\ub7fc \ud56d\uc0c1 \uac70\ub3d9\ud558\uc9c0 \uc54a\uc74c. \uae30\uc900 \uc6a9\ub9e4\ub97c \uc2dc\ub8cc \ub9e4\ud2b8\ub9ad\uc2a4\uc5d0 \ucd5c\ub300\ud55c \uac00\uae5d\uac8c \ub9de\ucd94\uc138\uc694 \u2014 \uc0dd\ubb3c \uc2dc\ub8cc\uc5d4 \ubb3c\uc774 \uc544\ub2c8\ub77c \uc644\ucda9\uc561 \uc0ac\uc6a9.<\/li>\n <li><strong>\ubd88\uc77c\uce58 \ub9e4\uce6d \uc30d.<\/strong>  NIR \uc2e0\ud638\ub294 \uc791\uc74c. UV-Vis\uc5d0\uc11c \uc548 \ubcf4\uc774\ub294 0.005 A \ubca0\uc774\uc2a4\ub77c\uc778 \ub4dc\ub9ac\ud504\ud2b8\uac00 \uc804\ud615 NIR \ubc30\uc9c4\ub3d9 \uc2e0\ud638(\ud754\ud788 0.05\u20130.20 A) \ub300\ube44 \ud07c. \uc815\ub7c9 NIR \uc791\uc5c5\uc5d4 Molded 83 \ub9e4\uce6d \uc30d(\u0394A \u2264 0.002 A)\uc744 \uc9c0\uc815.<\/li>\n<\/ol>\n\n<p>\ucea1 \ub108\uba38\uc758 \ub354 \ub113\uc740 \uc140 \uce21 \ubb38\uc81c \ud574\uacb0\uc740,  <a href=\"https:\/\/machinedquartz.com\/negative-absorbance-cuvette-causes\/\">\uc74c\uc758 \ud761\uad11\ub3c4 \uac00\uc774\ub4dc<\/a> \uc640  <a href=\"https:\/\/machinedquartz.com\/uv-vis-troubleshooting-guide\/\">UV-Vis \ubb38\uc81c \ud574\uacb0 \uac00\uc774\ub4dc<\/a>.<\/p>\n\n<!-- ============ EEAT ============ -->\n<div class=\"nir-eeat\">\n <div class=\"nir-eeat-h\">\uc774 \uac00\uc774\ub4dc\ub97c \uc4f4 \uc774\uc720<\/div>\n <p>\ub354 \ub113\uc740 \uc6f9\uc758 NIR \uc140 \ud398\uc774\uc9c0\ub294 \ub180\ub78d\ub3c4\ub85d \ube48\uc57d\ud569\ub2c8\ub2e4 \u2014 \ub300\ubd80\ubd84 NIR \uc140\uc744 UV-Vis \uc140\uacfc \ud55c\ub370 \ubb36\uac70\ub098 OH \ubc34\ub4dc \ubb38\uc81c\ub97c \ub2e4\ub8e8\uc9c0 \uc54a\ub294 \uc77c\ubc18\uc801 \u201c190\u20132500 nm\u201d \ubc94\uc704\ub97c \uc778\uc6a9\ud569\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 JGS1 \ub300 JGS3 \uad6c\ubcc4, \ubc30\uc9c4\ub3d9 \ubc34\ub4dc \uc9c0\ub3c4, \uc6a9\ub3c4 \ub9e4\ud2b8\ub9ad\uc2a4\uac00 \ubaa8\ub450 \ud55c\uacf3\uc5d0 \uc788\uace0 \ud2b9\uc815 MachinedQuartz \uc81c\uc791 \ub4f1\uae09\uc5d0 \uc5f0\uacb0\ub418\ub3c4\ub85d \uc774 \uac00\uc774\ub4dc\ub97c \uc37c\uc2b5\ub2c8\ub2e4. \uc2e4\ud5d8\uc2e4 \uad6c\ub9e4\uc790\ub294 Cary 5000\uc6a9 \uc11d\uc601 \ucc3d\uc744 \uc9c0\uc815\ud558\ub4ef \u2014 \uc18c\uc7ac\uc640 \uad11\ub85c\uc5d0 \uc790\uc2e0\uac10\uc744 \uac16\uace0 \u2014 NIR \uc140\uc744 \uc9c0\uc815\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n <div class=\"nir-eeat-meta\">\n <div><strong>\uc791\uc131\uc790:<\/strong>  MachinedQuartz \uae30\uc220\ud300<\/div>\n <div><strong>\ubc1c\ud589:<\/strong> 2026-03-24 \u00b7 <strong>\ub300\uc0c1:<\/strong>  \ubc29\ubc95 \uac1c\ubc1c\uc790, FT-NIR \ubd84\uc11d\uac00, OEM \uad6c\ub9e4\uc790<\/div>\n <div><strong>\uc81c\uc870\uc0ac:<\/strong>  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<!-- ============ REFS ============ -->\n<div class=\"nir-refs\">\n <div class=\"nir-refs-h\">\uad8c\uc704 \ucc38\uace0<\/div>\n <ul>\n <li><a href=\"https:\/\/www.astm.org\/e1655-17.html\" target=\"_blank\" rel=\"noopener\">ASTM E1655-17 \u2014 \uc801\uc678 \ub2e4\ubcc0\ub7c9 \uc815\ub7c9 \ubd84\uc11d \ud45c\uc900 \uad00\ud589<\/a><\/li>\n <li><a href=\"https:\/\/www.uspnf.com\/notices\/general-chapter-near-infrared-spectroscopy\" target=\"_blank\" rel=\"noopener\">USP <856>\/<1856> \u2014 \uadfc\uc801\uc678 \ubd84\uad11\ubc95<\/a><\/li>\n <li><a href=\"https:\/\/goldbook.iupac.org\/terms\/view\/N04138\" target=\"_blank\" rel=\"noopener\">IUPAC Gold Book \u2014 \uadfc\uc801\uc678 \ubd84\uad11\ubc95<\/a><\/li>\n <li><a href=\"https:\/\/www.heraeus.com\/en\/hca\/fused_silica_quartz_knowledge_base\/properties\/properties.html\" target=\"_blank\" rel=\"noopener\">Heraeus \u2014 \uc735\ud569 \uc11d\uc601 \ubb3c\uc131\uacfc OH \ud568\ub7c9<\/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=\"nir-faq\">\n <div class=\"nir-faq-item\">\n <button class=\"nir-faq-q\" type=\"button\">\ud45c\uc900 UV-Vis \uc11d\uc601 \uc140\uc744 NIR\uc5d0 \uc4f8 \uc218 \uc788\ub098\uc694?<\/button>\n <div class=\"nir-faq-a\"><p>\uc57d 1100 nm\uae4c\uc9c0\ub294 \uc608 \u2014 \ud45c\uc900 JGS1 \uc11d\uc601\uc774 \uadf8 \uc601\uc5ed\uc5d0\uc11c \uc798 \ud22c\uacfc\ud569\ub2c8\ub2e4. 1100 nm \uc774\uc0c1\uc5d0\uc11c\ub294, JGS1\uc774 \ubb3c, \uc218\uc0b0\uae30, C-H \uacb0\ud569\uc5d0 \uc4f0\uc774\ub294 \ubd84\uc11d \ubc34\ub4dc\uc640 \uacb9\uce58\ub294 1380, 1900, 2200 nm \uc218\uc0b0\uae30 \ud761\uc218 \ubc34\ub4dc\ub97c \uac00\uc9d1\ub2c8\ub2e4. 1100 nm \uc774\uc0c1\uc758 \uc5b4\ub5a4 NIR \uc791\uc5c5\uc5d0\ub3c4, JGS3 \uc11d\uc601\uc744 \ub300\uc2e0 \uc9c0\uc815\ud558\uc138\uc694. \uc2dc\uac01\uc801\uc73c\ub85c JGS1\uacfc JGS3 \uc140\uc740 \ub3d9\uc77c\ud574 \ubcf4\uc785\ub2c8\ub2e4; \uac01\uc778\ub41c \ubd80\ud488 \ubc88\ud638\uac00 \uc720\uc77c\ud558\uac8c \ud604\uc7a5\uc5d0\uc11c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc2dd\ubcc4\uc790\uc785\ub2c8\ub2e4.<\/p><\/div>\n <\/div>\n <div class=\"nir-faq-item\">\n <button class=\"nir-faq-q\" type=\"button\">JGS1\uacfc JGS3 \uc11d\uc601\uc758 \ucc28\uc774\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/button>\n <div class=\"nir-faq-a\"><p>JGS1\uc740 \uc57d 1000 ppm \uc218\uc0b0\uae30 \ud568\ub7c9\uacfc 185 nm UV \ucc28\ub2e8\uc810\uc758 \ud569\uc131 \uc2ec\uc790\uc678 \ub4f1\uae09\uc785\ub2c8\ub2e4. JGS3\ub294 10 ppm \ubbf8\ub9cc \uc218\uc0b0\uae30\uc640 260 nm UV \ucc28\ub2e8\uc810\uc758 \uc800 OH \ub4f1\uae09\uc785\ub2c8\ub2e4. JGS1\uc758 \ub192\uc740 OH \ud568\ub7c9\uc774 NIR \uc601\uc5ed\uc758 1380, 1900, 2200 nm\uc5d0\uc11c \ud761\uc218\ud558\ub294 \ubc18\uba74, JGS3\ub294 \uadf8 \ubc34\ub4dc\ub97c \uae68\ub057\uc774 \ud22c\uacfc\ud569\ub2c8\ub2e4. JGS1\uc740 \uc2ec\uc790\uc678 \ud22c\uacfc\uac00 \ud544\uc694\ud55c UV-Vis \uc791\uc5c5\uc5d0 \uc633\uc740 \uc120\ud0dd; JGS3\ub294 1100 nm \uc774\uc0c1 NIR \uc791\uc5c5\uc5d0 \uc633\uc740 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p><\/div>\n <\/div>\n <div class=\"nir-faq-item\">\n <button class=\"nir-faq-q\" type=\"button\">NIR \ubb3c \ud761\uc218 \uce21\uc815\uc5d0 \uc5b4\ub5a4 \uad11\ub85c \uae38\uc774\ub97c \uc368\uc57c \ud558\ub098\uc694?<\/button>\n <div class=\"nir-faq-a\"><p>\uac15\ud55c \ubb3c \ubc30\uc9c4\ub3d9 \ubc34\ub4dc(1380, 1900 nm)\uc758 \uc218\uc131 \uc2dc\ub8cc\uc5d4, 0.5~1 mm \uad11\ub85c \uae38\uc774\ub97c \uc4f0\uc138\uc694. \ud45c\uc900 10 mm \uc140\uc740 \uc774 \ud30c\uc7a5\uc5d0\uc11c \uac80\ucd9c\uae30\ub97c \ud3ec\ud654\uc2dc\ucf1c \uc4f8 \ub9cc\ud55c \uc815\ubcf4 \uc5c6\ub294 \ud3c9\ud3c9\ud55c \uaf2d\ub300\uae30 \uc2a4\ud399\ud2b8\ub7fc\uc744 \ub0c5\ub2c8\ub2e4. 970 nm\uc758 \ub354 \uc57d\ud55c \ubc30\uc9c4\ub3d9\uc774\ub098 \uba54\ud0c4\uc62c\u00b7\uc544\uc138\ud1a0\ub2c8\ud2b8\ub9b4 \uac19\uc740 \uc720\uae30 \uc6a9\ub9e4\uc5d4, 5~10 mm\uac00 \uc801\uc808\ud569\ub2c8\ub2e4. \uc815\uc2dd \ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ud06c\uae30 \uacb0\uc815\uc740 \uad11\ub85c \uae38\uc774 \uacc4\uc0b0\uae30\ub97c \uc4f0\uc138\uc694.<\/p><\/div>\n <\/div>\n <div class=\"nir-faq-item\">\n <button class=\"nir-faq-q\" type=\"button\">NIR\uc5d0 \ud50c\ub77c\uc2a4\ud2f1 \uc140\uc744 \uc4f8 \uc218 \uc788\ub098\uc694?<\/button>\n <div class=\"nir-faq-a\"><p>\uc544\ub2c8\uc694. \ud50c\ub77c\uc2a4\ud2f1 \uc140(PMMA, \ud3f4\ub9ac\uc2a4\ud2f0\ub80c)\uc740 \uc804\uccb4 NIR \uc601\uc5ed\uc5d0 \uac15\ud55c C-H \ubc30\uc9c4\ub3d9 \ud761\uc218\ub97c \uac00\uc9d1\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1 \uc790\uccb4\uac00 \ubd84\uc11d \uac80\ucd9c\uc5d0 \uc4f0\uc774\ub294 \uac19\uc740 \ud30c\uc7a5\uc5d0\uc11c \ud761\uc218\ud574, \uc2ec\uac01\ud55c \ubca0\uc774\uc2a4\ub77c\uc778 \uac04\uc12d\uc744 \ub0c5\ub2c8\ub2e4. NIR \uc140\uc740 700 nm \uc774\uc0c1 \uc5b4\ub5a4 \ud30c\uc7a5\uc5d0\ub3c4 \uc800 OH \uc735\ud569 \uc11d\uc601(JGS3\ub098 \ub3d9\uae09)\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p><\/div>\n <\/div>\n <div class=\"nir-faq-item\">\n <button class=\"nir-faq-q\" type=\"button\">JGS3 \uc140\uc758 \uc0c1\ud55c \ud30c\uc7a5 \ud55c\uacc4\ub294?<\/button>\n <div class=\"nir-faq-a\"><p>JGS3 \uc11d\uc601\uc740 \uc57d 3000 nm\uae4c\uc9c0 \uae68\ub057\uc774, \uac10\uc18c\ub41c \ud22c\uacfc\ub85c 3500 nm\uae4c\uc9c0 \ud22c\uacfc\ud569\ub2c8\ub2e4. 3500 nm \uc774\uc0c1\uc5d0\uc11c\ub294 \uaddc\uc18c-\uc0b0\uc18c \uacb0\ud569 \uae30\ubcf8 \ud761\uc218\uac00 \uc9c0\ubc30\ud574 \ubaa8\ub4e0 \uc11d\uc601 \uc18c\uc7ac\uac00 \ubd88\ud22c\uba85\ud574\uc9d1\ub2c8\ub2e4. 3500 nm \uc774\uc0c1 \uc911\uc801\uc678 \uc791\uc5c5\uc5d4, \ubd88\ud654\uce7c\uc298(CaF2, 8000 nm\uae4c\uc9c0 \uc720\uc6a9)\uc774\ub098 \ube0c\ub86c\ud654\uce7c\ub968(KBr, 25000 nm\uae4c\uc9c0 \uc720\uc6a9) \ucc3d\uc73c\ub85c \ubc14\uafb8\uc138\uc694.<\/p><\/div>\n <\/div>\n <div class=\"nir-faq-item\">\n <button class=\"nir-faq-q\" type=\"button\">JGS3\uac00 UV-Vis \uce21\uc815\uc5d0\ub3c4 \ud1b5\ud558\ub098\uc694?<\/button>\n <div class=\"nir-faq-a\"><p>\uac00\uc2dc \ubc94\uc704 UV-Vis(260~800 nm)\uc5d0\ub294 \uc608 \u2014 JGS3\uac00 \uadf8 \uc601\uc5ed\uc5d0\uc11c JGS1\uacfc \uac19\uac8c \ud22c\uacfc\ud569\ub2c8\ub2e4. 260 nm \ubbf8\ub9cc \uc2ec\uc790\uc678 \uc791\uc5c5\uc5d4, \ucc28\ub2e8\uc810\uc774 260 nm\ub77c JGS3\ub97c \uc4f8 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \uc2e4\ud5d8\uc2e4\uc774 UV-Vis\uc6a9 \ub2e8\uc77c JGS1 \uc138\ud2b8\uc640 NIR\uc6a9 \ubcc4\ub3c4 JGS3 \uc138\ud2b8\ub97c \uc7ac\uace0\ud569\ub2c8\ub2e4; \uce21\uc815 \uc911 \ub4f1\uae09\uc744 \uc11e\ub294 \uac83\uc774 NIR \uc140 \uc791\uc5c5\uc758 \uac00\uc7a5 \ud070 \ub2e8\uc77c \uc624\ub958 \uc6d0\uc778\uc774\ub2c8, \uba85\ud655\ud788 \ubd84\ub9ac\ud558\uc138\uc694.<\/p><\/div>\n <\/div>\n <div class=\"nir-faq-item\">\n <button class=\"nir-faq-q\" type=\"button\">NIR\uc5d0 \ub9e4\uce6d \uc30d JGS3 \uc140\uc774 \ud544\uc694\ud55c\uac00\uc694?<\/button>\n <div class=\"nir-faq-a\"><p>\uc815\ub7c9 NIR \uc791\uc5c5\uc5d4, \ub124. NIR \ubc30\uc9c4\ub3d9 \uc2e0\ud638\ub294 \uac19\uc740 \ub18d\ub3c4\uc5d0\uc11c UV-Vis \uc2e0\ud638\ubcf4\ub2e4 10~100\ubc30 \uc791\uc544, UV-Vis\uc5d0\uc11c \ud5c8\uc6a9\ub418\ub294 \uc30d \ub0b4 \uc140 \uac04 0.005 A \ubca0\uc774\uc2a4\ub77c\uc778 \ub4dc\ub9ac\ud504\ud2b8\uac00 NIR\uc5d0\uc120 \ubd84\uc11d \uc2e0\ud638\uc758 \ud070 \ubd80\ubd84\uc774 \ub429\ub2c8\ub2e4. FT-NIR\uc640 \uc815\ub7c9 NIR\uc5d4 Molded 83 \ub9e4\uce6d \uc30d(280 nm\uc5d0\uc11c \u0394A \u2264 0.002 A)\uc744 \uc9c0\uc815\ud558\uc138\uc694. \uc815\uc131\uc774\ub098 \uacf5\uc815 \uc2a4\ud06c\ub9ac\ub2dd \uc791\uc5c5\uc5d4, Sintered 80\/83 \ub9e4\uce6d \uc30d(\u0394A \u2264 0.005 A)\uc774\uba74 \ucda9\ubd84\ud569\ub2c8\ub2e4.<\/p><\/div>\n <\/div>\n <div class=\"nir-faq-item\">\n <button class=\"nir-faq-q\" type=\"button\">\uc65c \uae68\ub057\ud55c \uc140\ub85c\ub3c4 \uc81c NIR \uc2a4\ud399\ud2b8\ub7fc\uc774 1380 nm\uc5d0 \uace8\uc744 \ubcf4\uc774\ub098\uc694?<\/button>\n <div class=\"nir-faq-a\"><p>\ub450 \uc8fc\uc694 \uac00\ub2a5\uc131. \uccab\uc9f8, \uc140\uc774 JGS3\uac00 \uc544\ub2c8\ub77c JGS1\uc774\uba74, 1380 nm \uace8\uc774 \uc11d\uc601 \uc790\uccb4\uc758 \uc218\uc0b0\uae30 \ud761\uc218 \ubc34\ub4dc\uc785\ub2c8\ub2e4 \u2014 JGS3\ub85c \ubc14\uafb8\uc138\uc694. \ub458\uc9f8, \uc140\uc774 JGS3\ub85c \ud655\uc778\ub418\uba74, \uace8\uc774 \ud2b9\ud788 \uc140\uc774 \uc0c8\uac83\uc774\uac70\ub098 \ucea1 \uc5c6\uc774 \ubcf4\uad00\ub41c \uacbd\uc6b0 \uc140 \ubcbd\uc5d0 \ud761\ucc29\ub41c \uc794\ub958 \uc218\ubd84\uc5d0\uc11c \uc624\ub294 \uac83 \uac19\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9 \uc804 \uc140\uc744 60~80 \u00b0C \uc624\ube10\uc5d0\uc11c 30\ubd84 \uac74\uc870\ud558\uac70\ub098, \uac19\uc740 \ud30c\uc7a5\uc5d0\uc11c \ubca0\uc774\uc2a4\ub77c\uc778\uc744 \ub3cc\ub824 \uc794\ub958 \uc218\ubd84 \uc2dc\uadf8\ub2c8\ucc98\ub97c \ucc28\uac10\ud558\uc138\uc694.<\/p><\/div>\n <\/div>\n<\/div>\n\n<!-- ============ CTA ============ -->\n<div class=\"nir-cta-gradient\">\n <div class=\"nir-cta-h\">FT-NIR\ub098 \uacf5\uc815 \uc791\uc5c5\uc6a9 JGS3 NIR \uc140\uc774 \ud544\uc694\ud558\uc138\uc694?<\/div>\n <div class=\"nir-cta-sub\">MachinedQuartz\ub294 1 mm\ubd80\ud130 100 mm\uae4c\uc9c0 \uad11\ub85c \uae38\uc774\uc758 JGS3 \uc11d\uc601 \uc140\uc744, \uace0\uc628\uc774\ub098 \ub9e4\uce6d \uc30d \ud575\uc2ec \uc791\uc5c5\uc6a9 \uc120\ud0dd\uc801 Molded 83 \ubc00\ud3d0 \uad6c\uc870\uc640 \ud568\uaed8 \uc81c\uc791\ud569\ub2c8\ub2e4. MOQ 2\u20134\uac1c, \ub9de\ucda4 \uc81c\uc791 \ub0a9\uae30 1\u20134\uc8fc, \uc7ac\uace0 10 mm JGS3 \uc601\uc5c5\uc77c 5\u20138\uc77c.<\/div>\n <div class=\"nir-cta-btns\">\n <a class=\"nir-btn nir-btn-primary\" href=\"https:\/\/machinedquartz.com\/custom-quartz-cuvettes\/\">JGS3 \uacac\uc801 \uc694\uccad \u2192<\/a>\n <a class=\"nir-btn nir-btn-ghost\" href=\"https:\/\/machinedquartz.com\/cuvette-material-guide-uv-vis\/\">\uc18c\uc7ac \uac00\uc774\ub4dc \u2192<\/a>\n <\/div>\n<\/div>\n\n<script>\ndocument.querySelectorAll('.nir-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\">.nir-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; }.nir-hero,.nir-hero h1,.nir-hero p,.nir-hero span,.nir-hero div { color:#ffffff !important; }.nir-hero-inner { max-width:1100px; margin:0 auto; }.nir-hero-eyebrow { color:#a8b8ff !important; font-size:11.5px; letter-spacing:2px; text-transform:uppercase; font-weight:700; margin-bottom:14px; }.nir-hero-h1 { font-size:clamp(30px, 4.5vw, 50px); font-weight:800; line-height:1.1; letter-spacing:-0.02em; margin-bottom:16px; }.nir-hero-sub { font-size:clamp(15px, 1.6vw, 18px); line-height:1.6; max-width:760px; opacity:.95; margin-bottom:22px; }.nir-hero-pills { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:18px; }.nir-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; }.nir-hero-meta { font-size:12.5px; opacity:.85; display:flex; flex-wrap:wrap; gap:10px; }.nir-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; }.nir-aidef strong { color:#1a2a6c; }.nir-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; }.nir-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; }.nir-table { width:100%; border-collapse:collapse; margin:18px 0; font-size:14px; }.nir-table thead th { background:#1a2a6c; color:#fff; padding:11px 12px; text-align:left; font-weight:700; font-size:13px; }.nir-table tbody td { padding:10px 12px; border-bottom:1px solid #eef0f6; vertical-align:top; color:#333; }.nir-table tbody tr:nth-child(even) td { background:#fafbfd; }.nir-bullet-list { font-size:14.5px; line-height:1.7; padding-left:22px; color:#333; }.nir-bullet-list li { margin-bottom:10px; }.nir-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; }.nir-btn-primary { background:#1a2a6c; color:#fff !important; border:1px solid #1a2a6c; }.nir-btn-primary:hover { background:#233a95; }.nir-btn-ghost { background:#fff; color:#1a2a6c !important; border:1px solid #1a2a6c; }.nir-btn-ghost:hover { background:#eef4ff; }.nir-svg-figure { max-width:100%; margin:22px 0; }.nir-svg-figure svg { width:100%; height:auto; display:block; background:#fafbfd; border:1px solid #eef0f6; border-radius:8px; }.nir-svg-figure figcaption { font-size:13px; color:#666; margin-top:8px; text-align:center; line-height:1.55; }.nir-photo-row { margin:22px 0; }.nir-photo-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }.nir-photo-cell { background:#fff; border:1px solid #e2e6f1; border-radius:10px; overflow:hidden; }.nir-photo-cell img { width:100%; height:200px; object-fit:cover; display:block; background:#f4f6fc; }.nir-photo-cap { padding:10px 12px; font-size:13px; line-height:1.5; color:#333; }.nir-photo-cap strong { color:#1a2a6c; }.nir-photo-row figcaption { font-size:13px; color:#666; margin-top:10px; text-align:center; line-height:1.55; }\n@media (max-width:760px) {.nir-photo-grid { grid-template-columns:1fr; }.nir-photo-cell img { height:auto; max-height:240px; } }.nir-eeat { background:#f6f8fd; border:1px solid #dadfee; border-radius:10px; padding:22px 24px; margin:32px 0 18px; }.nir-eeat-h { font-size:13px; font-weight:800; letter-spacing:1.5px; text-transform:uppercase; color:#233a95; margin-bottom:10px; }.nir-eeat p { font-size:14px; line-height:1.65; color:#333; margin:0 0 14px; }.nir-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; }.nir-refs { background:#fff; border:1px dashed #c8d0e8; padding:16px 22px; border-radius:8px; margin:18px 0 22px; }.nir-refs-h { font-size:12.5px; font-weight:700; letter-spacing:1.2px; text-transform:uppercase; color:#1a2a6c; margin-bottom:8px; }.nir-refs ul { margin:0; padding-left:20px; }.nir-refs li { font-size:13.5px; line-height:1.6; margin-bottom:4px; color:#333; }.nir-faq { margin:14px 0 24px; }.nir-faq-item { border:1px solid #eaeef7; border-radius:8px; margin-bottom:8px; background:#fff; }.nir-faq-q { width:100%; text-align:left; background:none; border:0; padding:14px 18px; 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