{"id":98745,"date":"2026-06-12T08:36:33","date_gmt":"2026-06-12T00:36:33","guid":{"rendered":"https:\/\/machinedquartz.com\/beer-lambert-law-cuvette-selection\/"},"modified":"2026-06-12T08:36:33","modified_gmt":"2026-06-12T00:36:33","slug":"beer-lambert-law-cuvette-selection","status":"publish","type":"post","link":"https:\/\/machinedquartz.com\/ko\/beer-lambert-law-cuvette-selection\/","title":{"rendered":"\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uacfc \ud050\ubcb3 \uc120\ud0dd: \uc2e4\uc6a9 \uac00\uc774\ub4dc"},"content":{"rendered":"\n<style>\n.cq-page { max-width: 860px; margin: 0 auto; padding: 0 20px; font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", sans-serif; color: #1e293b; }\n.cq-page p, .cq-page li { font-size: 16px; line-height: 1.7; }\n.cq-section { margin-bottom: 56px; }\n.cq-section h2 { font-size: 26px; font-weight: 700; color: #14532d; margin-bottom: 18px; line-height: 1.3; }\n.cq-section h3 { font-size: 19px; font-weight: 600; color: #166534; margin: 24px 0 10px; }\n.cq-section-label { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: #166534; margin-bottom: 8px; }\n\n.cq-hero { background: linear-gradient(135deg, #064e3b 0%, #047857 60%, #059669 100%); border-radius: 16px; padding: 50px 36px; text-align: center; color: #fff; margin-bottom: 48px; }\n.cq-hero-eyebrow { font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: #a7f3d0; margin-bottom: 14px; }\n.cq-hero-h1 { font-size: clamp(26px, 4vw, 40px); font-weight: 700; line-height: 1.2; margin: 0 0 16px; color: #fff; }\n.cq-hero p.cq-hero-sub { font-size: 16px; color: #d1fae5; max-width: 640px; margin: 0 auto 28px; line-height: 1.6; }\n.cq-formula-hero { background: rgba(255,255,255,0.12); border-radius: 10px; padding: 20px; margin-top: 16px; font-family: 'Cambria Math', Georgia, serif; font-size: 28px; color: #fff; }\n.cq-formula-hero .cq-eq-sub { font-size: 13px; color: #a7f3d0; margin-top: 8px; font-family: -apple-system, sans-serif; }\n\n\/* Definition box (GEO-friendly, AI-quotable) *\/\n.cq-def-box { background: #ecfdf5; border-left: 4px solid #047857; padding: 22px 26px; border-radius: 6px; margin-bottom: 36px; }\n.cq-def-box .cq-def-label { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: #047857; margin-bottom: 8px; }\n.cq-def-box p { font-size: 16px; color: #064e3b; margin: 0; line-height: 1.65; }\n.cq-def-box strong { color: #047857; }\n\n\/* Equation block *\/\n.cq-eq { background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 20px; text-align: center; margin: 18px 0; font-family: 'Cambria Math', Georgia, serif; font-size: 22px; color: #1e293b; }\n.cq-eq-vars { font-size: 13px; color: #64748b; margin-top: 12px; font-family: -apple-system, sans-serif; line-height: 1.6; text-align: left; }\n.cq-eq-vars dt { font-weight: 600; color: #166534; display: inline; }\n.cq-eq-vars dd { display: inline; margin: 0 0 0 4px; }\n\n.cq-tbl-wrap { overflow-x: auto; margin: 16px 0 24px; }\ntable.cq-tbl { width: 100%; border-collapse: collapse; font-size: 14px; }\ntable.cq-tbl th { background: #064e3b; color: #fff; padding: 11px 12px; text-align: left; font-weight: 600; }\ntable.cq-tbl td { padding: 11px 12px; border-bottom: 1px solid #e5e7eb; vertical-align: top; }\ntable.cq-tbl tr:nth-child(even) td { background: #f8fafc; }\n\n\/* Worked example *\/\n.cq-example { background: #fef9c3; border-left: 4px solid #ca8a04; border-radius: 6px; padding: 18px 22px; margin: 18px 0; }\n.cq-example .cq-ex-label { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: #854d0e; margin-bottom: 6px; }\n.cq-example p { margin: 6px 0; font-size: 15px; color: #422006; }\n.cq-example .cq-ex-eq { font-family: 'Cambria Math', Georgia, serif; font-size: 16px; color: #1e293b; background: #fff; padding: 8px 12px; border-radius: 4px; margin: 8px 0; }\n\n\/* Pitfall card *\/\n.cq-pitfall { background: #fef2f2; border-left: 4px solid #dc2626; border-radius: 6px; padding: 16px 20px; margin: 14px 0; }\n.cq-pitfall strong { color: #991b1b; }\n\n\/* OD vs path table \u2014 color rows by recommendation *\/\ntable.cq-od-tbl tr.row-low td { background: #d1fae5; }\ntable.cq-od-tbl tr.row-mid td { background: #fef9c3; }\ntable.cq-od-tbl tr.row-high td { background: #fecaca; }\n\n.cq-cta { background: linear-gradient(135deg, #064e3b, #047857); border-radius: 12px; padding: 30px 28px; text-align: center; color: #fff; margin: 40px 0; }\n.cq-cta h3 { color: #fff; font-size: 20px; margin: 0 0 10px; }\n.cq-cta p { color: #d1fae5; margin: 0 0 18px; font-size: 15px; }\n.cq-cta a.cq-btn { display: inline-block; background: #fff; color: #064e3b; padding: 12px 28px; border-radius: 8px; font-weight: 700; text-decoration: none; transition: background 0.15s, transform 0.15s; }\n.cq-cta a.cq-btn:hover { background: #ecfdf5; transform: translateY(-1px); }\n.cq-cta a.cq-btn-2 { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.5); margin-left: 10px; }\n.cq-cta a.cq-btn-2:hover { background: rgba(255,255,255,0.1); }\n\n.cq-faq-item { border-bottom: 1px solid #e5e7eb; }\n.cq-faq-q { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; cursor: pointer; font-weight: 600; color: #064e3b; font-size: 16px; }\n.cq-faq-q::after { content: '+'; font-size: 22px; color: #94a3b8; transition: transform 0.2s; }\n.cq-faq-item.open .cq-faq-q::after { content: '\u2212'; }\n.cq-faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; color: #475569; font-size: 15px; line-height: 1.65; }\n.cq-faq-item.open .cq-faq-a { max-height: 500px; padding-bottom: 18px; }\n<\/style>\n\n<div class=\"cq-page\">\n\n<!-- HERO -->\n<div class=\"cq-hero\">\n <div class=\"cq-hero-eyebrow\">\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59<\/div>\n <p class=\"cq-hero-h1\">\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59 & \ud050\ubcb3 \uc120\ud0dd: \uc2e4\uc6a9 \uac00\uc774\ub4dc<\/p>\n <p class=\"cq-hero-sub\">\ubaa8\ub4e0 \uc815\ub7c9 UV-Vis \uce21\uc815 \ub4a4\uc758 \ub2e8\uc77c \ubc29\uc815\uc2dd \u2014 \uadf8\ub9ac\uace0 \uce21\uc815\uc774 \uadf8 \uc720\ud6a8 \ubc94\uc704\uc5d0 \uba38\ubb34\ub294\uc9c0\ub97c \uc815\ud558\ub294 \ud050\ubcb3 \uacb0\uc815.<\/p>\n <div class=\"cq-formula-hero\">A = \u03b5 \u00b7 c \u00b7 L\n <div class=\"cq-eq-sub\">\ud761\uad11\ub3c4 = (\ubab0 \ud761\uad11 \uacc4\uc218) \u00d7 (\ub18d\ub3c4) \u00d7 (\uad11\ub85c \uae38\uc774)<\/div>\n <\/div>\n<\/div>\n\n<div class=\"cq-aidef\" style=\"background:#ecfdf5;border:1px solid #a7f3d0;border-radius:10px;padding:18px 22px;margin:0 0 24px;\">\n<p style=\"margin:0;font-size:16px;line-height:1.65;color:#064e3b;\"><strong style=\"color:#047857;\">\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uc740<\/strong>  \ud761\uad11\ub3c4, \ubd84\uc11d\ubb3c \ub18d\ub3c4, \uad11\ud559 \uad11\ub85c \uae38\uc774 \uc0ac\uc774\uc758 \uc120\ud615 \uad00\uacc4\ub85c  <em>A = \u03b5 \u00b7 c \u00b7 L<\/em>\ub85c \ud45c\ud604\ub429\ub2c8\ub2e4. \u03b5\ub294 \ubab0 \ud761\uad11 \uacc4\uc218(L\u00b7mol\u207b\u00b9\u00b7cm\u207b\u00b9), c\ub294 \ub18d\ub3c4(mol\u00b7L\u207b\u00b9), L\uc740 \uad11\ub85c \uae38\uc774(cm)\uc785\ub2c8\ub2e4. 0.1\u20131.0 \ud761\uad11\ub3c4 \ubc94\uc704\uc758 \ud76c\uc11d\u00b7\ube44\uc0b0\ub780 \uc6a9\uc561\uc5d0 UV-Vis \ud761\uad11\ub3c4\ub97c \uc815\ud655\ud788 \uc608\uce21\ud569\ub2c8\ub2e4; \uc774 \ucc3d \ubc16\uc5d0\uc120 \uc120\ud615\uc131 \uc774\ud0c8\uc774 \uc720\uc758\ubbf8\ud574\uc838 \ubcf4\uc815\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n\n<!-- AI-QUOTABLE DEFINITION -->\n<div class=\"cq-def-box\">\n<div class=\"cq-def-label\">\uc815\uc758<\/div>\n<p> <strong>\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59<\/strong>  (\ube44\uc5b4-\ubd80\uac8c-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uc774\ub098 \ube44\uc5b4-\ub7a8\ubc84\ud2b8-\ubd80\uac8c \ubc95\uce59\uc774\ub77c\uace0\ub3c4 \ud568)\uc740 \uc2dc\ub8cc\ub97c \ud1b5\ud55c \ube5b\uc758 \ud761\uad11\ub3c4\uac00 \uc138 \uc591\uc758 \uacf1\uc774\ub77c\uace0 \ub9d0\ud569\ub2c8\ub2e4: \ubd84\uc11d\ubb3c\uc758  <strong>\ubab0 \ud761\uad11 \uacc4\uc218(\u03b5)<\/strong> , \ud761\uc218 \ud654\ud559\uc885\uc758  <strong>\ubab0 \ub18d\ub3c4(c)<\/strong> , \uadf8\ub9ac\uace0 \uc2dc\ub8cc\ub97c \ud1b5\ud55c  <strong>\uad11\ud559 \uad11\ub85c \uae38\uc774(L)<\/strong> . \uc218\ud559\uc801\uc73c\ub85c:  <em>A = \u03b5 \u00b7 c \u00b7 L<\/em>. \uc774 \ubc95\uce59\uc740 0.1\u20131.0 AU \ud761\uad11\ub3c4 \ubc94\uc704\uc758 \ube44\uc0c1\ud638\uc791\uc6a9 \ud761\uc218\uccb4 \ud76c\uc11d \uc6a9\uc561\uc5d0 \uc2e0\ub8b0\uc131 \uc788\uac8c \uc131\ub9bd\ud569\ub2c8\ub2e4; \uc774 \ubc94\uc704 \ubc16\uc5d0\uc120 \uc120\ud615\uc131 \uc774\ud0c8\uc774 \uc720\uc758\ubbf8\ud574\uc838 \ubcf4\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n\n<figure style=\"margin:30px 0;text-align:center;\">\n<svg viewBox=\"0 0 720 240\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"max-width:100%;height:auto;background:#fafdfb;border-radius:10px;border:1px solid #a7f3d0;padding:14px;\" role=\"img\" aria-label=\"Visual decomposition of the Beer-Lambert equation A equals epsilon times c times L showing each variable as an icon\">\n<text x=\"360\" y=\"28\" text-anchor=\"middle\" font-size=\"14\" font-weight=\"700\" fill=\"#064e3b\">\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59 \u00b7 \uac01 \ubcc0\uc218 \uc2dc\uac01\ud654<\/text>\n\n<!-- A = -->\n<text x=\"60\" y=\"120\" font-size=\"42\" font-weight=\"700\" fill=\"#064e3b\" font-family=\"Cambria Math,Georgia,serif\">A<\/text>\n<text x=\"55\" y=\"155\" font-size=\"11\" fill=\"#475569\">\ud761\uad11\ub3c4<\/text>\n<text x=\"55\" y=\"170\" font-size=\"9\" fill=\"#94a3b8\">(\ubb34\ub2e8\uc704)<\/text>\n\n<text x=\"115\" y=\"120\" font-size=\"40\" fill=\"#475569\">=<\/text>\n\n<!-- \u03b5 molecule shape -->\n<g transform=\"translate(160,75)\">\n<circle cx=\"20\" cy=\"35\" r=\"14\" fill=\"#10b981\"\/>\n<circle cx=\"42\" cy=\"20\" r=\"10\" fill=\"#34d399\"\/>\n<circle cx=\"42\" cy=\"50\" r=\"10\" fill=\"#34d399\"\/>\n<line x1=\"20\" y1=\"35\" x2=\"42\" y2=\"20\" stroke=\"#047857\" stroke-width=\"2\"\/>\n<line x1=\"20\" y1=\"35\" x2=\"42\" y2=\"50\" stroke=\"#047857\" stroke-width=\"2\"\/>\n<text x=\"30\" y=\"100\" text-anchor=\"middle\" font-size=\"22\" font-weight=\"700\" fill=\"#064e3b\" font-family=\"Cambria Math,Georgia,serif\">\u03b5<\/text>\n<text x=\"30\" y=\"130\" text-anchor=\"middle\" font-size=\"10\" fill=\"#475569\">\ubab0 \ud761\uad11 \uacc4\uc218<\/text>\n<text x=\"30\" y=\"143\" text-anchor=\"middle\" font-size=\"9\" fill=\"#94a3b8\">(\ubd84\uc790 \uace0\uc720)<\/text>\n<\/g>\n\n<text x=\"285\" y=\"120\" font-size=\"32\" fill=\"#475569\">\u00d7<\/text>\n\n<!-- c concentration: bottle -->\n<g transform=\"translate(320,70)\">\n<rect x=\"10\" y=\"15\" width=\"40\" height=\"55\" rx=\"4\" fill=\"#dbeafe\" stroke=\"#1e40af\" stroke-width=\"2\"\/>\n<rect x=\"22\" y=\"5\" width=\"16\" height=\"14\" fill=\"#1e40af\"\/>\n<rect x=\"10\" y=\"40\" width=\"40\" height=\"30\" fill=\"#3b82f6\" opacity=\"0.7\"\/>\n<text x=\"30\" y=\"100\" text-anchor=\"middle\" font-size=\"22\" font-weight=\"700\" fill=\"#064e3b\" font-family=\"Cambria Math,Georgia,serif\">c<\/text>\n<text x=\"30\" y=\"130\" text-anchor=\"middle\" font-size=\"10\" fill=\"#475569\">\ub18d\ub3c4<\/text>\n<text x=\"30\" y=\"143\" text-anchor=\"middle\" font-size=\"9\" fill=\"#94a3b8\">mol\u00b7L\u207b\u00b9<\/text>\n<\/g>\n\n<text x=\"445\" y=\"120\" font-size=\"32\" fill=\"#475569\">\u00d7<\/text>\n\n<!-- L path length: cuvette with arrow showing length -->\n<g transform=\"translate(490,60)\">\n<rect x=\"0\" y=\"20\" width=\"100\" height=\"50\" fill=\"#fef3c7\" stroke=\"#854d0e\" stroke-width=\"2\"\/>\n<line x1=\"0\" y1=\"80\" x2=\"100\" y2=\"80\" stroke=\"#854d0e\" stroke-width=\"2\" marker-end=\"url(#arrL)\" marker-start=\"url(#arrL2)\"\/>\n<text x=\"50\" y=\"92\" text-anchor=\"middle\" font-size=\"9\" fill=\"#854d0e\">L = \uad11\ub85c<\/text>\n<!-- light beam through -->\n<line x1=\"-20\" y1=\"45\" x2=\"115\" y2=\"45\" stroke=\"#fbbf24\" stroke-width=\"3\" opacity=\"0.7\"\/>\n<text x=\"50\" y=\"115\" text-anchor=\"middle\" font-size=\"22\" font-weight=\"700\" fill=\"#064e3b\" font-family=\"Cambria Math,Georgia,serif\">L<\/text>\n<text x=\"50\" y=\"145\" text-anchor=\"middle\" font-size=\"10\" fill=\"#475569\">\uad11\ub85c \uae38\uc774<\/text>\n<text x=\"50\" y=\"158\" text-anchor=\"middle\" font-size=\"9\" fill=\"#94a3b8\">cm (\u2190 \ud050\ubcb3 \uc120\ud0dd)<\/text>\n<\/g>\n\n<!-- Bottom callout -->\n<text x=\"360\" y=\"220\" text-anchor=\"middle\" font-size=\"10\" fill=\"#047857\" font-weight=\"600\" font-style=\"italic\">L\uc740 \uc0ac\uc6a9\uc790\uac00 \uc2dc\ub8cc\ub97c \ubc14\uafb8\uc9c0 \uc54a\uace0 \ubcc0\uacbd\ud560 \uc218 \uc788\ub294 \uc720\uc77c\ud55c \ubcc0\uc218\uc785\ub2c8\ub2e4 \u2014 \ud050\ubcb3 \uacb0\uc815\uc785\ub2c8\ub2e4.<\/text>\n\n<defs>\n<marker id=\"arrL\" markerWidth=\"8\" markerHeight=\"8\" refX=\"7\" refY=\"3\" orient=\"auto\" markerUnits=\"strokeWidth\">\n<path d=\"M0,0 L7,3 L0,6 z\" fill=\"#854d0e\"\/>\n<\/marker>\n<marker id=\"arrL2\" markerWidth=\"8\" markerHeight=\"8\" refX=\"1\" refY=\"3\" orient=\"auto-start-reverse\" markerUnits=\"strokeWidth\">\n<path d=\"M0,0 L7,3 L0,6 z\" fill=\"#854d0e\"\/>\n<\/marker>\n<\/defs>\n<\/svg>\n<figcaption style=\"font-size:12px;color:#64748b;margin-top:6px;\">A = \u03b5 \u00b7 c \u00b7 L \u2014 \ubca4\uce58\uc5d0\uc11c \uc0ac\uc6a9\uc790\uac00 \uc81c\uc5b4\ud558\ub294 \uc720\uc77c\ud55c \ubcc0\uc218\ub294 \ud050\ubcb3 \uc120\ud0dd\uc73c\ub85c \uc815\ud574\uc9c0\ub294 \uad11\ub85c \uae38\uc774 L\uc785\ub2c8\ub2e4.<\/figcaption>\n<\/figure>\n\n<!-- WHAT IS -->\n<div class=\"cq-section\">\n<div class=\"cq-section-label\">\uae30\ucd08<\/div>\n<h2>\ubc29\uc815\uc2dd, \ub2e8\uc704, \uac01 \ubcc0\uc218\uc758 \ub73b<\/h2>\n\n<div class=\"cq-eq\">A = \u03b5 \u00b7 c \u00b7 L\n<dl class=\"cq-eq-vars\">\n<dt>A<\/dt><dd>= \ud761\uad11\ub3c4 (\ubb34\ub2e8\uc704, OD\ub098 \u201c\uad11\ud559 \ubc00\ub3c4\u201d\ub85c\ub3c4 \uc500)<\/dd> \u00b7\n<dt>\u03b5<\/dt><dd>= \ubab0 \ud761\uad11 \uacc4\uc218, \ub2e8\uc704 L\u00b7mol\u207b\u00b9\u00b7cm\u207b\u00b9 (\uc18c\uad11 \uacc4\uc218\ub77c\uace0\ub3c4 \ud568)<\/dd> \u00b7\n<dt>c<\/dt><dd>= \ud761\uc218 \ud654\ud559\uc885 \ub18d\ub3c4, mol\u00b7L\u207b\u00b9<\/dd> \u00b7\n<dt>L<\/dt><dd>= \uad11\ub85c \uae38\uc774, cm<\/dd>\n<\/dl><\/div>\n\n<p>\uc774 \ubc95\uce59\uc740 UV-Vis \uce21\uc815\uc758 \uc138 \uc81c\uc5b4 \uac00\ub2a5\ud55c \uc591\uc744 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \ub458\uc740 \uc2dc\ub8cc\uc758 \uc131\uc9c8(\u03b5\ub294 \ubd84\uc790 + \uc6a9\ub9e4 + \ud30c\uc7a5 \uace0\uc720; c\ub294 \uce21\uc815\ud558\uac70\ub098 \uc81c\uc5b4\ud558\ub824\ub294 \uac83)\uc785\ub2c8\ub2e4. \uc14b\uc9f8 \u2014 \uad11\ub85c \uae38\uc774 L \u2014 \ub294  <strong>\ud050\ubcb3 \uc120\ud0dd<\/strong>\uc73c\ub85c \uc815\ud574\uc9d1\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc62c\ubc14\ub978 \ud050\ubcb3\uc744 \uace0\ub974\ub294 \uac83\uc774 \ube44\uc5b4-\ub7a8\ubc84\ud2b8 \uacb0\uc815\uc785\ub2c8\ub2e4.<\/p>\n\n<p>\ud22c\uacfc\uc728\ub85c \ud45c\ud604\ud55c \ub3d9\ub4f1 \ud615\ud0dc:<\/p>\n\n<div class=\"cq-eq\">A = \u2212log\u2081\u2080(I \/ I\u2080) = \u2212log\u2081\u2080(T)<\/div>\n\n<p>I\u2080\uc740 \uc2dc\ub8cc\uc5d0 \ub4e4\uc5b4\uac00\ub294 \uac15\ub3c4, I\ub294 \ud22c\uacfc\ub41c \uac15\ub3c4, T\ub294 \ubd84\uc728 \ud22c\uacfc\uc728(0\u20131)\uc785\ub2c8\ub2e4. \ud761\uad11\ub3c4 1.0 = 10 % \ud22c\uacfc, A = 2.0 = 1 %, A = 3.0 = 0.1 %.<\/p>\n<\/div>\n\n<!-- VALID RANGE -->\n<div class=\"cq-section\">\n<div class=\"cq-section-label\">\uc720\ud6a8 \ubc94\uc704<\/div>\n<h2>\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uc774 \uc2e4\uc81c\ub85c \uc131\ub9bd\ud558\ub294 \uacf3<\/h2>\n\n<p>\uad50\uacfc\uc11c \ubc29\uc815\uc2dd\uc740 \uc2e4\uc81c \uc2dc\ub8cc\uac00 \ud754\ud788 \uc704\ubc18\ud558\ub294 \uc870\uac74 \ubaa9\ub85d\uc744 \uac00\uc815\ud569\ub2c8\ub2e4. \uc815\uc9c1\ud55c \uad00\ud589\uc740 \uce21\uc815\uc744 \uc720\ud6a8 \ucc3d \uc548\uc5d0 \ub461\ub2c8\ub2e4:<\/p>\n\n<ul>\n<li><strong>\ub2e8\uc0c9\uad11<\/strong>  \u2014 \uae30\uae30\ub294 \uc720\ud55c \ubd84\uad11 \ub300\uc5ed\ud3ed\uc744 \uc501\ub2c8\ub2e4. \ub300\uc5ed\ud3ed\uc774 \ud761\uc218 \ubd09\uc6b0\ub9ac\ubcf4\ub2e4 \ub113\uc73c\uba74, \uac89\ubcf4\uae30 \u03b5\uac00 \ud3c9\ud0c4\ud574\uc9c0\uace0 \uc120\ud615\uc131\uc774 \uc544\ub798\ub85c \ud729\ub2c8\ub2e4.<\/li>\n<li><strong>\ube44\uc0b0\ub780\u00b7\ube44\ud615\uad11 \uc2dc\ub8cc<\/strong>  \u2014 \ud0c1\ud55c \ud604\ud0c1\uc561, \ubbf8\uc140, \uac15\ud55c \ud615\uad11 \uc5fc\ub8cc\uac00 \ub2e8\uc21c \ud761\uad11\ub3c4 \uacc4\uc0b0\uc744 \uae79\ub2c8\ub2e4.<\/li>\n<li><strong>\ud76c\uc11d\u00b7\ube44\uc0c1\ud638\uc791\uc6a9 \ud761\uc218\uccb4<\/strong>  \u2014 \uace0\ub18d\ub3c4(\uc18c\ubd84\uc790 \uc720\uae30\ubb3c\uc5d4 \ubcf4\ud1b5 > 10 mM)\uc5d0\uc11c \ubd84\uc790\uac00 \ud68c\ud569, \uc774\ub7c9\uccb4\ud654\ud558\uac70\ub098 \uc6a9\ub9e4\uc758 \uad74\uc808\ub960\uc744 \ubc14\uafb8\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4 \u2014 \ubaa8\ub450 \u03b5\ub97c \ubc14\uafc9\ub2c8\ub2e4.<\/li>\n<li><strong>\uc548\uc815\ud55c \uac80\ucd9c\uae30 \uc120\ud615\uc131<\/strong>  \u2014 \ub300\ubd80\ubd84\uc758 UV-Vis \uac80\ucd9c\uae30\ub294 0.005\ubd80\ud130 2.0 AU\uae4c\uc9c0 \uc120\ud615\uc785\ub2c8\ub2e4. 2.0 AU \uc704\uc5d0\uc120 \ubbf8\uad11\uc774 \uce21\uc815\uac12\uc744 \uc9c0\ubc30\ud558\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>0\uc774 \uc544\ub2cc \uad11\ub85c \uae38\uc774<\/strong>  \u2014 \ubc95\uce59\uc740 \uc815\uc758\ub41c L\uc744 \uac00\uc815\ud569\ub2c8\ub2e4. \uad11\ud559 \uc815\ub82c\uc774 \ub098\uc05c \ud750\ub984 \uc140\uc5d0\uc120, \uc2e4\ud6a8 \uad11\ub85c \uae38\uc774\uac00 \uacf5\uce6d \uac12\uacfc \uac19\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n<div class=\"cq-tbl-wrap\">\n<table class=\"cq-tbl\">\n<thead><tr><th>\ud761\uad11\ub3c4 \ubc94\uc704<\/th><th>\uac70\ub3d9<\/th><th>\uc870\uce58<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>A < 0.05<\/td><td>\uac80\ucd9c\uae30 \ub178\uc774\uc988 \uc9c0\ubc30<\/td><td>\uc2e0\ud638\ub97c \ub192\uc774\ub824 \ub354 \uae34 \uad11\ub85c \uae38\uc774 \uc0ac\uc6a9<\/td><\/tr>\n<tr><td>0.1 \u2264 A \u2264 1.0<\/td><td>\uc120\ud615, \ucd5c\uc801 \ubc94\uc704<\/td><td>\ubcc0\uacbd \ubd88\ud544\uc694<\/td><\/tr>\n<tr><td>1.0 < A \u2264 2.0<\/td><td>\uc57d\uac04 \ube44\uc120\ud615, \ubbf8\uad11 \uc2dc\uc791<\/td><td>\ub300\ubd80\ubd84\uc758 \uc791\uc5c5\uc5d0 \ud5c8\uc6a9; \ud45c\uc900\uc73c\ub85c \uac80\uc99d<\/td><\/tr>\n<tr><td>A > 2.0<\/td><td>\uc2ec\ud55c \ube44\uc120\ud615, \ubbf8\uad11 \uc9c0\ubc30<\/td><td>\uc2dc\ub8cc \ud76c\uc11d \ub610\ub294 \ub354 \uc9e7\uc740 \uad11\ub85c \uae38\uc774 \uc0ac\uc6a9<\/td><\/tr>\n<tr><td>A > 3.0<\/td><td>\ud45c\uc900 UV-Vis\uc5d0\uc120 \uc0ac\uc2e4\uc0c1 \uce21\uc815 \ubd88\uac00<\/td><td>\ud56d\uc0c1 \ud76c\uc11d\ud558\uac70\ub098 \uae30\uae30 \uc804\ud658<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n\n<figure style=\"margin:30px 0;text-align:center;\">\n<svg viewBox=\"0 0 720 320\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"max-width:100%;height:auto;background:#fafdfb;border-radius:10px;border:1px solid #a7f3d0;padding:14px;\" role=\"img\" aria-label=\"Plot of measured absorbance versus true concentration showing linear region from 0.1 to 1.0 AU and non-linear deviation above 2.0 AU\">\n<text x=\"360\" y=\"22\" text-anchor=\"middle\" font-size=\"14\" font-weight=\"700\" fill=\"#064e3b\">\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \uc720\ud6a8 \ubc94\uc704 \u2014 \uce21\uc815 vs \uc608\uce21 \ud761\uad11\ub3c4<\/text>\n\n<!-- Axes -->\n<line x1=\"80\" y1=\"270\" x2=\"680\" y2=\"270\" stroke=\"#475569\" stroke-width=\"1.5\"\/>\n<line x1=\"80\" y1=\"50\" x2=\"80\" y2=\"270\" stroke=\"#475569\" stroke-width=\"1.5\"\/>\n<text x=\"380\" y=\"305\" text-anchor=\"middle\" font-size=\"11\" fill=\"#475569\">\uc9c4\uc9dc \ub18d\ub3c4 \u00d7\u03b5\u00d7L (\uc608\uce21 \ud761\uad11\ub3c4)<\/text>\n<text x=\"30\" y=\"160\" text-anchor=\"middle\" font-size=\"11\" fill=\"#475569\" transform=\"rotate(-90 30 160)\">\uce21\uc815 \ud761\uad11\ub3c4 (AU)<\/text>\n\n<!-- Y-axis ticks -->\n<g font-size=\"9\" fill=\"#64748b\">\n<text x=\"74\" y=\"273\" text-anchor=\"end\">0<\/text>\n<line x1=\"76\" y1=\"234\" x2=\"84\" y2=\"234\"\/><text x=\"74\" y=\"237\" text-anchor=\"end\">1<\/text>\n<line x1=\"76\" y1=\"198\" x2=\"84\" y2=\"198\"\/><text x=\"74\" y=\"201\" text-anchor=\"end\">2<\/text>\n<line x1=\"76\" y1=\"162\" x2=\"84\" y2=\"162\"\/><text x=\"74\" y=\"165\" text-anchor=\"end\">3<\/text>\n<line x1=\"76\" y1=\"126\" x2=\"84\" y2=\"126\"\/><text x=\"74\" y=\"129\" text-anchor=\"end\">4<\/text>\n<line x1=\"76\" y1=\"90\" x2=\"84\" y2=\"90\"\/><text x=\"74\" y=\"93\" text-anchor=\"end\">5<\/text>\n<\/g>\n<!-- X-axis ticks -->\n<g font-size=\"9\" fill=\"#64748b\">\n<line x1=\"200\" y1=\"268\" x2=\"200\" y2=\"276\"\/><text x=\"200\" y=\"288\" text-anchor=\"middle\">1<\/text>\n<line x1=\"320\" y1=\"268\" x2=\"320\" y2=\"276\"\/><text x=\"320\" y=\"288\" text-anchor=\"middle\">2<\/text>\n<line x1=\"440\" y1=\"268\" x2=\"440\" y2=\"276\"\/><text x=\"440\" y=\"288\" text-anchor=\"middle\">3<\/text>\n<line x1=\"560\" y1=\"268\" x2=\"560\" y2=\"276\"\/><text x=\"560\" y=\"288\" text-anchor=\"middle\">4<\/text>\n<line x1=\"680\" y1=\"268\" x2=\"680\" y2=\"276\"\/><text x=\"680\" y=\"288\" text-anchor=\"middle\">5<\/text>\n<\/g>\n\n<!-- Ideal line (dashed grey) -->\n<line x1=\"80\" y1=\"270\" x2=\"680\" y2=\"90\" stroke=\"#94a3b8\" stroke-width=\"1.5\" stroke-dasharray=\"4,3\"\/>\n<text x=\"600\" y=\"105\" font-size=\"10\" fill=\"#64748b\">\uc774\uc0c1 A = \u03b5cL<\/text>\n\n<!-- Real curve: linear up to A=1, then bends down -->\n<!-- Linear region 0\u2013A=1.0 (concentration 0\u20131) -->\n<line x1=\"80\" y1=\"270\" x2=\"200\" y2=\"234\" stroke=\"#10b981\" stroke-width=\"3\"\/>\n<!-- Mid: 1.0\u20132.0 mild bend -->\n<path d=\"M 200,234 Q 280,202 320,200\" stroke=\"#fbbf24\" stroke-width=\"3\" fill=\"none\"\/>\n<!-- High: above 2.0 plateau -->\n<path d=\"M 320,200 Q 480,178 680,170\" stroke=\"#dc2626\" stroke-width=\"3\" fill=\"none\"\/>\n\n<!-- Zone bands -->\n<rect x=\"80\" y=\"50\" width=\"120\" height=\"220\" fill=\"#34d399\" opacity=\"0.06\"\/>\n<rect x=\"200\" y=\"50\" width=\"120\" height=\"220\" fill=\"#fbbf24\" opacity=\"0.08\"\/>\n<rect x=\"320\" y=\"50\" width=\"360\" height=\"220\" fill=\"#dc2626\" opacity=\"0.06\"\/>\n\n<text x=\"140\" y=\"70\" text-anchor=\"middle\" font-size=\"10\" fill=\"#047857\" font-weight=\"600\">\uc120\ud615<\/text>\n<text x=\"140\" y=\"82\" text-anchor=\"middle\" font-size=\"9\" fill=\"#047857\">A < 1.0 \u2713<\/text>\n\n<text x=\"260\" y=\"70\" text-anchor=\"middle\" font-size=\"10\" fill=\"#92400e\" font-weight=\"600\">\uc57d\uac04<\/text>\n<text x=\"260\" y=\"82\" text-anchor=\"middle\" font-size=\"9\" fill=\"#92400e\">A 1.0\u20132.0<\/text>\n\n<text x=\"500\" y=\"70\" text-anchor=\"middle\" font-size=\"10\" fill=\"#991b1b\" font-weight=\"600\">\ube44\uc120\ud615 \u00b7 \ubbf8\uad11<\/text>\n<text x=\"500\" y=\"82\" text-anchor=\"middle\" font-size=\"9\" fill=\"#991b1b\">A > 2.0 \u2014 \ud76c\uc11d\ud558\uac70\ub098 \ub354 \uc9e7\uc740 \ud050\ubcb3<\/text>\n\n<\/svg>\n<figcaption style=\"font-size:12px;color:#64748b;margin-top:6px;\">A = 2.0 AU \uc704\uc5d0\uc120 \ubbf8\uad11\uc774 \uc9c0\ubc30\ud569\ub2c8\ub2e4: 0.05% \ubbf8\uad11 \uae30\uc5ec\uac00 A = 3.0\uc5d0\uc11c \uac89\ubcf4\uae30 \ud22c\uacfc \uc2e0\ud638\uc758 \uc808\ubc18\uc774 \ub429\ub2c8\ub2e4.<\/figcaption>\n<\/figure>\n\n<!-- PATH LENGTH IS THE LEVER -->\n<div class=\"cq-section\">\n<div class=\"cq-section-label\">\ud050\ubcb3 \uacb0\uc815<\/div>\n<h2>\uc65c \uad11\ub85c \uae38\uc774\uac00 \ube44\uc5b4-\ub7a8\ubc84\ud2b8\uc5d0 \ub300\ud55c \ud050\ubcb3 \uc124\uacc4\uc790\uc758 \uc9c0\ub81b\ub300\uc778\uac00<\/h2>\n\n<p>\u03b5(\ubd84\uc790)\ub97c \ubc14\uafc0 \uc218 \uc5c6\uace0, c(\uc2dc\ub8cc\ub97c \uadf8\ub300\ub85c)\ub97c \ud56d\uc0c1 \ubc14\uafb8\uace0 \uc2f6\uc9c0 \uc54a\uc73c\uba74, \ubca4\uce58\uc5d0\uc11c \uc870\uc791\ud560 \uc218 \uc788\ub294 \uc720\uc77c\ud55c \ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubcc0\uc218\ub294  <strong>L<\/strong>  \u2014 \uadf8\ub9ac\uace0 L\uc774 \ubc14\ub85c \ud050\ubcb3 \uad11\ub85c \uae38\uc774\uc785\ub2c8\ub2e4.<\/p>\n\n<p>\ub2e4\ub978 \ud050\ubcb3\uc5d0\uc11c \uce21\uc815\ud55c \uac19\uc740 \uc2dc\ub8cc\ub294 \ub2e4\ub978 \ud761\uad11\ub3c4 \uac12\uc744 \uc90d\ub2c8\ub2e4. 280 nm\uc5d0\uc11c \u03b5 = 1.0 mL\u00b7mg\u207b\u00b9\u00b7cm\u207b\u00b9\uc778 1 mg\/mL \ub2e8\ubc31\uc9c8\uc740:<\/p>\n\n<div class=\"cq-tbl-wrap\">\n<table class=\"cq-tbl cq-od-tbl\">\n<thead><tr><th>\ud050\ubcb3 \uad11\ub85c \uae38\uc774<\/th><th>\uce21\uc815 \ud761\uad11\ub3c4<\/th><th>\ud574\uc11d<\/th><\/tr><\/thead>\n<tbody>\n<tr class=\"row-low\"><td>0.1 mm (\uc11c\ube0c mm \ud050\ubcb3)<\/td><td>0.01 AU<\/td><td>\ub178\uc774\uc988 \ubc14\ub2e5 \ubbf8\ub9cc \u2014 \ub098\uc068<\/td><\/tr>\n<tr class=\"row-mid\"><td>1 mm (UPLC \ud750\ub984 \uc140)<\/td><td>0.10 AU<\/td><td>\ub178\uc774\uc988 \ubc14\ub85c \uc704 \u2014 \ube60\ub978 \uce21\uc815\uc774\uba74 OK<\/td><\/tr>\n<tr class=\"row-mid\"><td>10 mm (\ud45c\uc900 \ud050\ubcb3)<\/td><td>1.00 AU<\/td><td>\uc720\ud6a8 \ubc94\uc704 \uc911\uc2ec \u2014 \uc774\uc0c1\uc801 \u2705<\/td><\/tr>\n<tr class=\"row-high\"><td>100 mm (\uc7a5\uad11\ub85c \uc140)<\/td><td>10.0 AU<\/td><td>\ud3ec\ud654 \u2014 \uc77d\uc744 \uc218 \uc5c6\uc74c, \uc2dc\ub8cc \ud76c\uc11d<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<p>\uac19\uc740 \uc2dc\ub8cc, \ub124 \ub2e4\ub978 \ub2f5 \u2014 \uadf8\uc911 \uc14b\uc740 \ud2c0\ub9bc. \ud050\ubcb3 \uc120\ud0dd\uc774  <em>\ubc14\ub85c<\/em>  \uce21\uc815 \ud488\uc9c8 \uacb0\uc815\uc785\ub2c8\ub2e4. \uc5b4\ub5a4 \ubd84\uc11d\ubb3c \ub18d\ub3c4 \ubc94\uc704\uc5d0 \uc5b4\ub5a4 \ud050\ubcb3 \uad11\ub85c \uae38\uc774\ub97c \uc4f8\uc9c0\uc758 \uc2e4\ubb34 \ud45c\ub294 \uc6b0\ub9ac  <a href=\"https:\/\/machinedquartz.com\/cuvette-path-length-by-analyte\/\">\ubd84\uc11d\ubb3c\ubcc4 \uad11\ub85c \uae38\uc774 \uc120\ud0dd \ub9e4\ud2b8\ub9ad\uc2a4<\/a>.<\/p>\n\n<div class=\"cq-example\">\n<div class=\"cq-ex-label\">\uc608\uc81c \u2014 \ud76c\uc11d vs \ud050\ubcb3 \uc804\ud658<\/div>\n<p>10 mm \uc140\uc5d0\uc11c A = 2.4 AU\ub85c UV-Vis \uc2dc\ub8cc\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. \uc720\ud6a8 \uce21\uc815\uc73c\ub85c \uac00\ub294 \ub450 \uacbd\ub85c:<\/p>\n<p><strong>\uc635\uc158 A \u2014 5\ubc30 \ud76c\uc11d:<\/strong>  A\uac00 0.48 AU\ub85c \ub5a8\uc5b4\uc9d0. \uc2dc\ub8cc \ubd80\ud53c\uac00 \uc5ec\uc720 \uc788\uc73c\uba74 \uc26c\uc6c0; \ub2e8\uacc4\ub2f9 \uc57d 2 % \ud76c\uc11d \uc624\ucc28 \ub3c4\uc785.<\/p>\n<p><strong>\uc635\uc158 B \u2014 1 mm \uc140\ub85c \uc804\ud658:<\/strong>  A\uac00 0.24 AU\ub85c \ub5a8\uc5b4\uc9d0. \ud76c\uc11d \uc5c6\uc74c, \uc804\ud30c \uc624\ucc28 \uc5c6\uc74c. \uc815\ud655\ud788 \uac19\uc740 \uc2dc\ub8cc.<\/p>\n<p>\ubbf8\ub7c9 \ubd84\uc11d, \ubd80\uc871\ud55c \uc2dc\ub8cc, \ub610\ub294 \uc2dc\ub8cc\ub97c \uad50\ub780\ud560 \uc218 \uc5c6\ub294 \ub3d9\uc5ed\ud559\uc5d4, \uc635\uc158 B\uac00 \uadf9\uc801\uc73c\ub85c \ub0ab\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 MachinedQuartz\uac00  <a href=\"https:\/\/machinedquartz.com\/sub-millimeter-cuvettes-high-absorbance\/\">\uc11c\ube0c\ubc00\ub9ac\ubbf8\ud130 \ud050\ubcb3<\/a> \uc744 0.01 mm \uad11\ub85c \uae38\uc774\uae4c\uc9c0 \uc7ac\uace0\ud558\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n\n\n<div data-cq-photo-row-marker=\"1\" style=\"margin:36px 0;padding:24px 26px;background:#f8fafc;border-radius:12px;border:1px solid #e2e8f0;\">\n<div style=\"font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#475569;margin-bottom:6px;\">\uad11\ub85c \uae38\uc774 \ubc94\uc704 \u2014 \uac19\uc740 A = \u03b5\u00b7c\u00b7L, \ub124 \ud050\ubcb3<\/div>\n<h3 style=\"font-size:18px;font-weight:700;color:#1a2a6c;margin:0 0 16px;line-height:1.3;\">A\ub97c \uc120\ud615 \ubc94\uc704\uc5d0 \ub450\ub294 \ud050\ubcb3\uc744 \uace0\ub974\uc138\uc694<\/h3>\n<div style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:14px;\">\n<a href=\"https:\/\/machinedquartz.com\/product\/quartz-5mm-standard-cuvette-1-75ml-molded-0-01-two-way-light-ptfe-cap-pack-of-two-c052cf2\/\" style=\"display:block;background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:10px;text-decoration:none;transition:transform 0.15s,box-shadow 0.15s;\" onmouseover=\"this.style.transform='translateY(-2px)';this.style.boxShadow='0 6px 20px rgba(35,58,149,0.12)'\" onmouseout=\"this.style.transform='translateY(0)';this.style.boxShadow='none'\"><div style=\"aspect-ratio:1\/1;background:#fafafa;border-radius:6px;overflow:hidden;display:flex;align-items:center;justify-content:center;margin-bottom:8px;\"><img decoding=\"async\" src=\"https:\/\/machinedquartz.com\/wp-content\/uploads\/2025\/07\/C052CF2-5mm-Standard-Cuvette-1.75ml-Two-way-Light-PTFE-Cap-Pack-of-Two.jpg\" alt=\"Quartz 5mm Standard Cuvette\" loading=\"lazy\" style=\"max-width:100%;max-height:100%;object-fit:contain;\"\/><\/div><div style=\"font-family:monospace;font-size:11px;color:#233a95;font-weight:700;margin-bottom:2px;\">C052CF2<\/div><div style=\"font-size:11px;color:#475569;line-height:1.4;\">\uc11d\uc601 5mm \ud45c\uc900 \ud050\ubcb3<\/div><\/a>\n<a href=\"https:\/\/machinedquartz.com\/product\/quartz-10mm-standard-cuvette-3-5ml-standard-80-five-way-light-ptfe-cap-1pc-ea-c105cs\/\" style=\"display:block;background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:10px;text-decoration:none;transition:transform 0.15s,box-shadow 0.15s;\" onmouseover=\"this.style.transform='translateY(-2px)';this.style.boxShadow='0 6px 20px rgba(35,58,149,0.12)'\" onmouseout=\"this.style.transform='translateY(0)';this.style.boxShadow='none'\"><div style=\"aspect-ratio:1\/1;background:#fafafa;border-radius:6px;overflow:hidden;display:flex;align-items:center;justify-content:center;margin-bottom:8px;\"><img decoding=\"async\" src=\"https:\/\/machinedquartz.com\/wp-content\/uploads\/2025\/07\/C105CS-10mm-Standard-Cuvette-3.5ml-Five-Way-Light-PTFE-Cap-1pc-ea.jpg\" alt=\"Quartz 10mm Standard Cuvette\" loading=\"lazy\" style=\"max-width:100%;max-height:100%;object-fit:contain;\"\/><\/div><div style=\"font-family:monospace;font-size:11px;color:#233a95;font-weight:700;margin-bottom:2px;\">C105CS<\/div><div style=\"font-size:11px;color:#475569;line-height:1.4;\">\uc11d\uc601 10mm \ud45c\uc900 \ud050\ubcb3<\/div><\/a>\n<a href=\"https:\/\/machinedquartz.com\/product\/quartz-50mm-standard-cuvette-17-5ml-sintered-83-two-way-light-ptfe-cap-1pc-ea-c502cl\/\" style=\"display:block;background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:10px;text-decoration:none;transition:transform 0.15s,box-shadow 0.15s;\" onmouseover=\"this.style.transform='translateY(-2px)';this.style.boxShadow='0 6px 20px rgba(35,58,149,0.12)'\" onmouseout=\"this.style.transform='translateY(0)';this.style.boxShadow='none'\"><div style=\"aspect-ratio:1\/1;background:#fafafa;border-radius:6px;overflow:hidden;display:flex;align-items:center;justify-content:center;margin-bottom:8px;\"><img decoding=\"async\" src=\"https:\/\/machinedquartz.com\/wp-content\/uploads\/2025\/07\/C502CL-50mm-Standard-Cuvette-17.5ml-Two-way-Light-PTFE-Cap-1pc-ea.jpg\" alt=\"Quartz 10mm Path \/ 50mm Body Large \" loading=\"lazy\" style=\"max-width:100%;max-height:100%;object-fit:contain;\"\/><\/div><div style=\"font-family:monospace;font-size:11px;color:#233a95;font-weight:700;margin-bottom:2px;\">C502CL<\/div><div style=\"font-size:11px;color:#475569;line-height:1.4;\">\uc11d\uc601 10mm \uad11\ub85c \/ 50mm \ubcf8\uccb4 \ub300\ud615 <\/div><\/a>\n<a href=\"https:\/\/machinedquartz.com\/product\/quartz-20mm-standard-cuvette-7ml-molded-83-two-way-light-large-area-transmission-ptfe-cap-1pc-ea-c202ce9\/\" style=\"display:block;background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:10px;text-decoration:none;transition:transform 0.15s,box-shadow 0.15s;\" onmouseover=\"this.style.transform='translateY(-2px)';this.style.boxShadow='0 6px 20px rgba(35,58,149,0.12)'\" onmouseout=\"this.style.transform='translateY(0)';this.style.boxShadow='none'\"><div style=\"aspect-ratio:1\/1;background:#fafafa;border-radius:6px;overflow:hidden;display:flex;align-items:center;justify-content:center;margin-bottom:8px;\"><img decoding=\"async\" src=\"https:\/\/machinedquartz.com\/wp-content\/uploads\/2025\/07\/C202CE9-20mm-Standard-Cuvette-7ml-Two-way-light-large-area-transmission-PTFE-Cap-1pc-ea.jpg\" alt=\"Quartz 20mm Standard Cuvette\" loading=\"lazy\" style=\"max-width:100%;max-height:100%;object-fit:contain;\"\/><\/div><div style=\"font-family:monospace;font-size:11px;color:#233a95;font-weight:700;margin-bottom:2px;\">C202CE9<\/div><div style=\"font-size:11px;color:#475569;line-height:1.4;\">\uc11d\uc601 20mm \ud45c\uc900 \ud050\ubcb3<\/div><\/a>\n<\/div>\n<p style=\"margin:0;font-size:13px;color:#64748b;line-height:1.55;\">\uac19\uc740 \uc2dc\ub8cc, \uac19\uc740 \u03b5, \uac19\uc740 c \u2014 L\ub9cc \ub2e4\ub984. \ud654\ud559\uc774 \uc544\ub2c8\ub77c \uc140\uc744 \ubc14\uafd4 \ud3ec\ud654\uc5d0\uc11c \ub178\uc774\uc988\ub85c \uc774\ub3d9.<\/p>\n<\/div>\n\n\n<!-- DEVIATIONS -->\n<div class=\"cq-section\">\n<div class=\"cq-section-label\">\ubc95\uce59\uc774 \uc2e4\ud328\ud560 \ub54c<\/div>\n<h2>\uc2e4\uc138\uacc4 \uc120\ud615\uc131 \uc774\ud0c8<\/h2>\n\n<h3>\uace0\ud761\uad11\ub3c4\uc758 \ubbf8\uad11<\/h3>\n<p>\ubbf8\uad11\uc740 \uc758\ub3c4\ub300\ub85c \uc2dc\ub8cc\ub97c \ud1b5\uacfc\ud558\uc9c0 \uc54a\uace0 \uac80\ucd9c\uae30\uc5d0 \ub3c4\ub2ec\ud558\ub294 \ubaa8\ub4e0 \uad11\uc790\uc785\ub2c8\ub2e4 \u2014 \ub80c\uc988 \uac00\uc7a5\uc790\ub9ac\uc5d0 \uc0b0\ub780, \ube54 \uc2a4\ud1b1\uc73c\ub85c \ub204\uc124, \ub610\ub294 \uc140 \ubcbd\uc5d0 \ubc18\uc0ac. \uc644\ubcbd \uc124\uacc4 \uae30\uae30\uc5d0\uc120 \ubbf8\uad11\uc774 < 0.01 %. \uc804\ud615 \ubca4\uce58 UV-Vis\uc5d0\uc120 0.05\u20130.5 %.<\/p>\n\n<p>\ud6a8\uacfc: A = 3.0(\ud22c\uacfc\uc728 0.1 %)\uc5d0\uc11c, 0.05 % \ubbf8\uad11\uc870\ucc28 \uac89\ubcf4\uae30 \ud22c\uacfc \uc2e0\ud638\uc758  <em>\uc808\ubc18<\/em> \uc744 \uae30\uc5ec\ud569\ub2c8\ub2e4 \u2014 \uce21\uc815\uc774 \ub354 \uc774\uc0c1 \uc9c4\uc9dc \uc2dc\ub8cc \ud761\uad11\ub3c4\uc758 \ud568\uc218\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ud050\ubcb3\ub3c4 \uae30\uc5ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4: \uc5f0\ub9c8\uac00 \ub098\uc058\uac70\ub098 \uae01\ud78c \uc140\uc774 \ubbf8\uad11\uc744 \ud749\ub0b4 \ub0b4\ub294 \ubcbd \uc0b0\ub780\uc744 \ub354\ud569\ub2c8\ub2e4.<\/p>\n\n<div class=\"cq-pitfall\"><strong>\uc644\ud654:<\/strong>  Sintered 83\uc774\ub098 Molded 83 \ub4f1\uae09 \ud050\ubcb3(T > 83 %, \uc804\uccb4 \uc5f0\ub9c8, \ub0ae\uc740 \ubbf8\uad11)\uc744 \uc4f0\uc138\uc694. 1.0\uacfc 2.5 AU\uc758 \uc54c\ub824\uc9c4 OD \ud45c\uc900\uc73c\ub85c \uac80\uc99d; 2.5 AU \uce21\uc815\uc774 < 2.4 AU\uba74, \ubbf8\uad11\uc774 \ub108\ubb34 \ub192\uc74c \u2014 \ud050\ubcb3\uc744 \uad50\uccb4\ud558\uac70\ub098 \uc2dc\ub8cc\ub97c \ud76c\uc11d\ud558\uc138\uc694.<\/div>\n\n<h3>\ub2e4\uc0c9 \ubcf5\uc0ac\uc640 \ub300\uc5ed\ud3ed \ud6a8\uacfc<\/h3>\n<p>\ubd84\uad11\uad11\ub3c4\uacc4\uac00 5 nm \uc2ac\ub9bf \ud3ed\uc774\uace0 \ud3ed\uc774 3 nm\ubfd0\uc778 \ud761\uc218 \ubd09\uc6b0\ub9ac(\ub780\ud0c4\uc871\uc774\ub098 \uc804\uc774\uae08\uc18d \ucc29\ubb3c\uc758 \ub0a0\uce74\ub85c\uc6b4 \uc804\uc790 \uc804\uc774\uc5d0 \uc804\ud615)\ub97c \uce21\uc815\ud558\uba74, \uac89\ubcf4\uae30 \ud761\uad11\ub3c4\uac00 \u03b5\uac00 \ub2e4\ub978 \ud30c\uc7a5\uc5d0 \uac78\uccd0 \ud3c9\uade0\ub429\ub2c8\ub2e4. \ubd09\uc6b0\ub9ac\uac00 \ub354 \ud3c9\ud3c9\ud574 \ubcf4\uc774\uace0, \uace0\ub18d\ub3c4\uc5d0\uc11c \uac89\ubcf4\uae30 \u03b5\uac00 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n<p><strong>\uc218\uc815:<\/strong>  \ubd84\uad11 \ub300\uc5ed\ud3ed\uc744 \ud761\uc218 \ubd09\uc6b0\ub9ac \uc790\uc5f0 \ubc18\uce58\ud3ed\uc758 \u2264 0.1\ubc30\ub85c \uc881\ud788\uc138\uc694. \ub300\ubd80\ubd84\uc758 \ucd5c\uc2e0 UV-Vis \uae30\uae30\ub294 1\u20132 nm\ub97c \uae30\ubcf8\uc73c\ub85c \ud568 \u2014 \ub300\ubd80\ubd84\uc758 \ubd84\uc790 \ubd84\uc11d\ubb3c\uc5d0 \uc801\uc808.<\/p>\n\n<h3>\uc6a9\uc9c8-\uc6a9\uc9c8 \uc0c1\ud638\uc791\uc6a9<\/h3>\n<p>\ub9ce\uc740 \uc18c\ubd84\uc790 \uc720\uae30 \uc5fc\ub8cc\uc5d4 \uc57d 10 mM \ucd08\uacfc\uc5d0\uc11c, \ubd84\uc790\uac00 \uc774\ub7c9\uccb4\ud654\ud558\uac70\ub098 \uc751\uc9d1\uccb4\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \uc774\ub7c9\uccb4\/\uc751\uc9d1\uccb4\ub294 \ub2e8\ub7c9\uccb4\uc640 \ub2e4\ub978 \u03b5\ub97c \uac00\uc9d1\ub2c8\ub2e4. \uac89\ubcf4\uae30 A\ub294 \uc5ec\uc804\ud788 \ub18d\ub3c4\uc640 \ud568\uaed8 \uc624\ub974\uc9c0\ub9cc \ub354 \uc774\uc0c1 \uc120\ud615\uc774 \uc544\ub2d8 \u2014 \uace1\uc120\uc774 \ud3c9\ud3c9\ud574\uc9c0\uac70\ub098 \uaebe\uc785\ub2c8\ub2e4.<\/p>\n\n<p><strong>\uc218\uc815:<\/strong>  \ud76c\uc11d\uc744 \uc720\uc9c0\ud558\uc138\uc694. \ub18d\ucd95 \uc2dc\ub8cc\ub97c \uaf2d \uce21\uc815\ud574\uc57c \ud558\uba74, \ub354 \uc9e7\uc740 \uad11\ub85c \uae38\uc774(\uc11c\ube0c mm \ud050\ubcb3)\ub97c \uc368 \ub18d\ub3c4\uac00 \ub192\uc544\ub3c4 \uad11\ud559 \ud761\uad11\ub3c4\uac00 \uc120\ud615 \uc601\uc5ed\uc73c\ub85c \ub3cc\uc544\uc624\uac8c \ud558\uc138\uc694.<\/p>\n\n<h3>\uad74\uc808\ub960 \ubcc0\ud654<\/h3>\n<p>\ub18d\ucd95 \uc6a9\uc561\uc740 \uc6a9\ub9e4 \ube14\ub7ad\ud06c\ubcf4\ub2e4 \ub192\uc740 \uad74\uc808\ub960\uc744 \uac00\uc9d1\ub2c8\ub2e4. \uc774\uac83\uc774 \ube54 \ud615\uc0c1\uacfc \uc140 \ub0b4 \uc2e4\ud6a8 \uad11\ub85c \uae38\uc774\ub97c \ubbf8\ubb18\ud558\uac8c \ubc14\uafc9\ub2c8\ub2e4. 1 M \ub18d\ub3c4\uae4c\uc9c0 \ub300\ubd80\ubd84\uc758 \uc218\uc131 \uc2dc\ub8cc\uc5d4 \ud6a8\uacfc\uac00 < 1 %; \ub18d\ucd95 \uc720\uae30 \uc6a9\uc561\uc774\ub098 \uc5fc \ube0c\ub77c\uc778\uc5d4 5 %\uc5d0 \uc774\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<h3>\ud615\uad11 \ubc29\ucd9c \uacb9\uce68<\/h3>\n<p>\ubd84\uc11d\ubb3c\uc774 \ud761\uad11 \uce21\uc815 \uadfc\ucc98 \ud30c\uc7a5\uc5d0\uc11c \ud615\uad11\ud558\uba74, \ubc29\ucd9c \uad11\uc790 \uc77c\ubd80\uac00 \uac80\ucd9c\uae30\uc5d0 \ub3c4\ub2ec\ud574 \uac89\ubcf4\uae30 \ud761\uad11\ub3c4\ub97c \uc904\uc785\ub2c8\ub2e4. \ud50c\ub8e8\uc624\ub808\uc138\uc778, \ub85c\ub2e4\ubbfc, \ub9ce\uc740 \uc57d\ubb3c \ud654\ud569\ubb3c\uc5d0 \ud754\ud568.<\/p>\n\n<p><strong>\uc218\uc815:<\/strong>  \uc881\uc740 \uc218\uc6a9\uac01 \uac80\ucd9c\uae30\ub97c \uc4f0\uac70\ub098, \ubc29\ucd9c \ubc34\ub4dc \ubc16 \ud30c\uc7a5\uc5d0\uc11c \uce21\uc815\ud558\uc138\uc694. \uc804\uc6a9 \ud615\uad11 \uc815\ub7c9\uc5d4, 4\uba74 \ud615\uad11 \ud050\ubcb3\uc744 \uc4f0\uc138\uc694 \u2014 \uc6b0\ub9ac  <a href=\"https:\/\/machinedquartz.com\/fluorescence-cuvette-guide\/\">\ud615\uad11 \uc140 \uac00\uc774\ub4dc<\/a>.<\/p>\n<\/div>\n\n<!-- OD MEASUREMENT BEST PRACTICE -->\n<div class=\"cq-section\">\n<div class=\"cq-section-label\">OD \uce21\uc815 \ubaa8\ubc94 \uc0ac\ub840<\/div>\n<h2>\ubc29\uc5b4 \uac00\ub2a5\ud55c OD \uce21\uc815\uc744 \ud558\ub294 \ubc95<\/h2>\n\n<p>\u201cOD\u201d(\uad11\ud559 \ubc00\ub3c4)\ub294 UV-Vis \ubd84\uad11\uc5d0\uc11c \ud761\uad11\ub3c4(A)\uc640 \uae30\ub2a5\uc801\uc73c\ub85c \ub3d9\uc758\uc5b4\uc785\ub2c8\ub2e4: OD = \u2212log\u2081\u2080(T). \uae68\ub057\ud55c OD \uce21\uc815\uc740 \uc138 \uaddc\uc728 \uc810\uc774 \ud544\uc694\ud569\ub2c8\ub2e4:<\/p>\n\n<ol>\n<li><strong>\ud56d\uc0c1 \uac19\uc740 \ud050\ubcb3\uacfc \uac19\uc740 \uc6a9\ub9e4\ub85c \ube14\ub7ad\ud0b9.<\/strong>  \uac00\ub2a5\ud558\uba74 \ub9e4\uce6d \ud398\uc5b4 \ud050\ubcb3 \uc138\ud2b8\ub97c \uc4f0\uc138\uc694 \u2014 \uac19\uc740 \ube14\ub7ad\ud06c\ub85c \u00b10.005 AU \uace0\uc720 \ucc28\uc774\ub85c \uc5f0\ub9c8\ud55c \ub450 \ud050\ubcb3. \uc140\uc774 \ud558\ub098\ubfd0\uc774\uba74, \uadf8 \uc815\ud655\ud55c \uc140\uc5d0 \ube14\ub7ad\ud0b9\ud55c \ub4a4, \ud640\ub354\uc5d0\uc11c \ube7c\uc9c0 \uc54a\uace0 \ube44\uc6b0\uace0 \uc2dc\ub8cc\ub85c \ub2e4\uc2dc \ucc44\uc6b0\uc138\uc694. \uc140 \uac04 \uc624\ud504\uc14b \ubcf4\uc815\uc740  <a href=\"https:\/\/machinedquartz.com\/uv-vis-troubleshooting-guide\/\">UV-Vis \ubb38\uc81c \ud574\uacb0<\/a> \uc744 \ubcf4\uc138\uc694.<\/li>\n<li><strong>\uac00\uc7a5 \ub192\uc740 \uac10\ub3c4\ub97c \uc704\ud574 \u03bb_max\uc5d0\uc11c \uce21\uc815.<\/strong>  \u03b5\ub294 \uc815\uc758\uc0c1 \ud761\uc218 \ubd09\uc6b0\ub9ac\uc5d0\uc11c \uac00\uc7a5 \ud07d\ub2c8\ub2e4. \uc5b4\uae68\uc5d0\uc11c \uce21\uc815\ud558\uba74 \uc2e0\ud638\uac00 \ub354 \uc791\uace0 \ub300\uc5ed\ud3ed \uad00\ub828 \uc624\ucc28\uac00 \ub354 \ud07d\ub2c8\ub2e4.<\/li>\n<li><strong>\uc120\ud615 \ubc94\uc704 \uc911\uc2ec\uc744 \ub178\ub9ac\uc138\uc694.<\/strong>  0.3 \u2264 A \u2264 1.0\uc744 \ubaa9\ud45c\ub85c. \uc2dc\ub8cc\uac00 \uc774 \ubc94\uc704 \ubc16\uc73c\ub85c \uc77d\ud788\uba74, \uc2dc\ub8cc\ub97c \ud76c\uc11d(\ub610\ub294 \ub18d\ucd95)\ud558\uac70\ub098 \uad11\ub85c \uae38\uc774\ub97c \ubc14\uafb8\uc138\uc694. \u201c\uc218\ud559\uc740 \uc5ec\uc804\ud788 \ud1b5\ud55c\ub2e4\u201d\uace0 2.5 AU \uce21\uc815\uc744 \ubc1b\uc544\ub4e4\uc774\uc9c0 \ub9c8\uc138\uc694 \u2014 \uc218\ud559\uc774 \uc548 \ud1b5\ud569\ub2c8\ub2e4; \ubbf8\uad11\uc774 \uce21\uc815\uc744 \uc624\uc5fc\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n<h3>\uc815\ub7c9 vs \uac80\ucd9c<\/h3>\n<p>\uc815\ub7c9\uc5d4, \uac19\uc740 \ud050\ubcb3\uc5d0\uc11c A = 0.1 \u2192 1.0\uc5d0 \uac78\uccd0 5\uc810 \uac80\ub7c9\uc120\uc744 \ub3cc\ub9ac\uace0 R\u00b2 > 0.999\ub97c \uac80\uc99d\ud558\uc138\uc694. \uac80\ucd9c\/\uc815\uc131 \uc791\uc5c5\uc5d4, \uc608\uc0c1 \ub18d\ub3c4\uc758 \ub2e8\uc77c \uc810\uc774\uba74 \ucda9\ubd84\ud569\ub2c8\ub2e4. \uc5b4\ub290 \ubaa8\ub4dc\uc778\uc9c0 \ud56d\uc0c1 \ubcf4\uace0\ud558\uc138\uc694.<\/p>\n<\/div>\n\n<!-- CTA -->\n<div class=\"cq-cta\">\n <h3>\uc2dc\ub8cc\ub97c \uc120\ud615 \ubc94\uc704\uc5d0 \ub450\ub294 \ub9de\ucda4 \uad11\ub85c \uae38\uc774\uac00 \ud544\uc694\ud558\uc138\uc694?<\/h3>\n <p>MachinedQuartz\ub294 0.01 mm\ubd80\ud130 100 mm \uad11\ub85c \uae38\uc774\ub85c \ud050\ubcb3\uc744 \uc81c\uc791\ud558\uba70, \ub9de\ucda4 \ud615\uc0c1\uc740 4\u20136\uc8fc\uc5d0 \ubc30\uc1a1\ub429\ub2c8\ub2e4.<\/p>\n <a class=\"cq-btn\" href=\"https:\/\/machinedquartz.com\/contact\/\">\ub9de\ucda4 \uacac\uc801 \uc694\uccad<\/a>\n <a class=\"cq-btn cq-btn-2\" href=\"https:\/\/machinedquartz.com\/cuvette-path-length-by-analyte\/\">\ubd84\uc11d\ubb3c\ubcc4 \uad11\ub85c \ub3c4\uad6c<\/a>\n<\/div>\n\n<!-- FAQ -->\n<div class=\"cq-section\">\n<div class=\"cq-section-label\">FAQ<\/div>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n<div class=\"cq-faq-item\">\n <div class=\"cq-faq-q\">\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uc744 \ud55c \ubb38\uc7a5\uc73c\ub85c?<\/div>\n <div class=\"cq-faq-a\"><p>\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uc740 \uc2dc\ub8cc\uc758 \ud761\uad11\ub3c4\uac00 \ubd84\uc11d\ubb3c\uc758 \ubab0 \ud761\uad11 \uacc4\uc218, \ub18d\ub3c4, \uc2dc\ub8cc\ub97c \ud1b5\ud55c \uad11\ud559 \uad11\ub85c \uae38\uc774\uc758 \uacf1(A = \u03b5 \u00b7 c \u00b7 L)\uacfc \uac19\ub2e4\uace0 \ub9d0\ud558\uba70, 0.1\u20131.0 \ud761\uad11\ub3c4 \ubc94\uc704\uc758 \ud76c\uc11d\u00b7\ube44\uc0b0\ub780 \uc6a9\uc561\uc5d0 \uc815\ud655\ud788 \uc131\ub9bd\ud569\ub2c8\ub2e4.<\/p><\/div>\n<\/div>\n\n<div class=\"cq-faq-item\">\n <div class=\"cq-faq-q\">\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uacfc \ube44\uc5b4-\ubd80\uac8c-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uc740 \uac19\uc740\uac00\uc694?<\/div>\n <div class=\"cq-faq-a\"><p>\ub124 \u2014 \uac19\uc740 \ubc29\uc815\uc2dd\uc758 \ub2e4\ub978 \uc5ed\uc0ac\uc801 \uba85\uba85 \uad00\ub840\uc785\ub2c8\ub2e4.  <a href=\"https:\/\/goldbook.iupac.org\/terms\/view\/B00626\" target=\"_blank\" rel=\"noopener\">Pierre Bouguer\uac00 1729\ub144 \uad11\ub85c \uae38\uc774 \uc758\uc874\uc131\uc744 \uae30\uc220\ud588\uace0<\/a>; Johann Lambert\uac00 1760\ub144 \uc815\uad50\ud654\ud588\uc73c\uba70; August Beer\uac00 1852\ub144 \ub18d\ub3c4 \uad00\uacc4\ub97c \ub354\ud588\uc2b5\ub2c8\ub2e4. \ud604\ub300 \uc6a9\ubc95\uc740 \uc138 \uc774\ub984\uc744 \ub3d9\uc758\uc5b4\ub85c \ucde8\uae09\ud569\ub2c8\ub2e4; \u201c\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\u201d\uc774 \uac00\uc7a5 \ud754\ud55c \uc9e7\uc740 \ud615\ud0dc\uc785\ub2c8\ub2e4.<\/p><\/div>\n<\/div>\n\n<div class=\"cq-faq-item\">\n <div class=\"cq-faq-q\">\ud761\uad11\ub3c4\uc640 OD\uc758 \ucc28\uc774\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/div>\n <div class=\"cq-faq-a\"><p>UV-Vis \ubd84\uad11\uc5d0\uc11c \ud761\uad11\ub3c4(A)\uc640 \uad11\ud559 \ubc00\ub3c4(OD)\ub294 \ud638\ud658\uc801\uc785\ub2c8\ub2e4 \u2014 \ub458 \ub2e4 \ubd84\uc728 \ud22c\uacfc\uc728\uc758 \u2212log\u2081\u2080\uacfc \uac19\uc2b5\ub2c8\ub2e4. \u201cOD\u201d\ub294 \uc0dd\ubb3c\ud559\uacfc \uc0dd\ud654\ud559\uc5d0 \ub354 \ud754\ud558\uace0; \u201c\ud761\uad11\ub3c4\u201d\ub294 \uacf5\uc2dd IUPAC \uc6a9\uc5b4\uc785\ub2c8\ub2e4. \ub458 \ub2e4 \ubb34\ub2e8\uc704.<\/p><\/div>\n<\/div>\n\n<div class=\"cq-faq-item\">\n <div class=\"cq-faq-q\">\uc5b4\ub5a4 \ud761\uad11\ub3c4\uc5d0\uc11c \ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uc774 \ubb34\ub108\uc9c0\ub098\uc694?<\/div>\n <div class=\"cq-faq-a\"><p>\ubc95\uce59\uc740 \ub300\ubd80\ubd84\uc758 \ucd5c\uc2e0 \uae30\uae30\uc5d0\uc11c \uc57d A = 1.0\uae4c\uc9c0 \u00b12 % \uc774\ub0b4\ub85c \uc815\ud655\ud569\ub2c8\ub2e4. A = 1.0\ubd80\ud130 2.0\uae4c\uc9c0 \uc774\ud0c8\uc774 \uc8fc\ub85c \ubbf8\uad11\uc5d0\uc11c 5\u201310 %\ub85c \ucee4\uc9d1\ub2c8\ub2e4. A = 2.0 \uc704\uc5d0\uc120 \uc774\ud0c8\uc774 \uc2ec\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc815\ub7c9 \uc791\uc5c5\uc5d4 \ud56d\uc0c1 A < 1.5\uc5d0\uc11c; \uc774\uc0c1\uc801\uc73c\ub85c A = 0.3\u20131.0\uc744 \ubaa9\ud45c\ub85c \ud558\uc138\uc694.<\/p><\/div>\n<\/div>\n\n<div class=\"cq-faq-item\">\n <div class=\"cq-faq-q\">\ud050\ubcb3 \uad11\ub85c \uae38\uc774\uac00 \ube44\uc5b4-\ub7a8\ubc84\ud2b8 \uce21\uc815\uc5d0 \uc5b4\ub5bb\uac8c \uc601\ud5a5\uc744 \uc8fc\ub098\uc694?<\/div>\n <div class=\"cq-faq-a\"><p>\uad11\ub85c \uae38\uc774(L)\ub294 A = \u03b5 \u00b7 c \u00b7 L\uc5d0\uc11c \uc0ac\uc6a9\uc790\uac00 \uc2dc\ub8cc\uc640 \ub3c5\ub9bd\uc801\uc73c\ub85c \ubc14\uafc0 \uc218 \uc788\ub294 \uc720\uc77c\ud55c \ubcc0\uc218\uc785\ub2c8\ub2e4. \uad11\ub85c \uae38\uc774\ub97c \ub450 \ubc30\ub85c \ud558\uba74 \uace0\uc815 \ub18d\ub3c4\uc5d0\uc11c \ud761\uad11\ub3c4\uac00 \ub450 \ubc30\uac00 \ub429\ub2c8\ub2e4. \ub108\ubb34 \ub192\uc740 \uce21\uc815\uc744 \uc120\ud615 \ubc94\uc704\ub85c \uac00\uc838\uc624\ub824\uba74, \ub354 \uc9e7\uc740 \ud050\ubcb3(\uc608: 10 mm \ub300\uc2e0 1 mm)\uc744 \uc4f0\uc138\uc694. \uc57d\ud55c \uc2e0\ud638\ub97c \ub192\uc774\ub824\uba74, \ub354 \uae34 \ud050\ubcb3(\uc608: 50\uc774\ub098 100 mm)\uc744 \uc4f0\uc138\uc694 \u2014 \ub2e8 \ub354 \ub9ce\uc740 \uc2dc\ub8cc \ubd80\ud53c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p><\/div>\n<\/div>\n\n<div class=\"cq-faq-item\">\n <div class=\"cq-faq-q\">\ubab0 \ud761\uad11 \uacc4\uc218 \u03b5\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/div>\n <div class=\"cq-faq-a\"><p>\ubab0 \ud761\uad11 \uacc4\uc218(\uc18c\uad11 \uacc4\uc218\ub77c\uace0\ub3c4 \ud568)\ub294 \ud2b9\uc815 \ud30c\uc7a5\uacfc \uc6a9\ub9e4\uc5d0\uc11c \ud654\ud569\ubb3c\uc758 \uace0\uc720 \uc131\uc9c8\uc785\ub2c8\ub2e4. \ub2e8\uc704: L\u00b7mol\u207b\u00b9\u00b7cm\u207b\u00b9. \ud654\ud569\ubb3c\uc774 \ube5b\uc744 \uc5bc\ub9c8\ub098 \uac15\ud558\uac8c \ud761\uc218\ud558\ub294\uc9c0 \uc815\ub7c9\ud569\ub2c8\ub2e4. \ud754\ud55c \uac12\uc740 \uc57d 10(\uc804\uc774\uae08\uc18d \ucc29\ubb3c\uc758 \uc57d\ud55c \uc804\uc774)\ubd80\ud130 > 100,000(\uacf5\uc561 \uc5fc\ub8cc\uc758 \uac15\ud55c \u03c0-\u03c0* \uc804\uc774)\uae4c\uc9c0\uc785\ub2c8\ub2e4. \ud2b9\uc815 \ubd84\uc790\uc640 \ud30c\uc7a5\uc740 \ubb38\ud5cc\uc5d0\uc11c \ucc3e\uc73c\uc138\uc694.<\/p><\/div>\n<\/div>\n\n<div class=\"cq-faq-item\">\n <div class=\"cq-faq-q\">\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uc744 \ud615\uad11\uc5d0 \uc4f8 \uc218 \uc788\ub098\uc694?<\/div>\n <div class=\"cq-faq-a\"><p>\uc9c1\uc811\uc740 \uc548 \ub429\ub2c8\ub2e4. \ud615\uad11 \ubc29\ucd9c \uac15\ub3c4\ub294 \ube44\uc2b7\ud558\uc9c0\ub9cc \ub2e4\ub978 \uad00\uacc4(\uc800\ud761\uad11\uc5d0 F \u221d I\u2080 \u00b7 \u03b5 \u00b7 c \u00b7 L \u00b7 \u03a6)\ub97c \ub530\ub974\uba70 \u03a6\ub294 \uc591\uc790 \uc218\uc728\uc785\ub2c8\ub2e4. \ube44\uc5b4-\ub7a8\ubc84\ud2b8\ub294 \ud761\uc218 \ub2e8\uacc4\ub97c \uc9c0\ubc30\ud558\uace0; \ud615\uad11 \ub2e8\uacc4\uac00 \ubcc4\ub3c4 \ud6a8\uc728 \ud56d\uc744 \ub354\ud569\ub2c8\ub2e4. \ud615\uad11 \uc815\ub7c9\uc5d4, 4\uba74 \uc5f0\ub9c8 \ud050\ubcb3\uc744 \uc4f0\uace0 \ubc29\ucd9c \ucd5c\ub300\uc5d0\uc11c \uce21\uc815\ud558\uc138\uc694.<\/p><\/div>\n<\/div>\n\n<div class=\"cq-faq-item\">\n <div class=\"cq-faq-q\">\uc65c \uc81c \ud761\uad11\ub3c4 \uce21\uc815\uc774 \uc2dc\uac04\uc5d0 \ub530\ub77c \ub4dc\ub9ac\ud504\ud2b8\ud558\ub098\uc694?<\/div>\n <div class=\"cq-faq-a\"><p>\ud754\ud55c \uc6d0\uc778: (1) \uc2dc\ub8cc\uac00 \ub370\uc6cc\uc9c0\uba70 \ud050\ubcb3\uc5d0 \uae30\ud3ec \ud615\uc131 \u2014 \uc2dc\ub8cc \ud0c8\uae30; (2) \uce21\uc815 \ube54 \uc544\ub798 \ubd84\uc11d\ubb3c \uad11\ubd84\ud574 \u2014 \ube54 \ub178\ucd9c \ucd5c\uc18c\ud654\ub098 \ub3d9\uc5ed\ud559 \ubaa8\ub4dc \uc0ac\uc6a9; (3) \ub7a8\ud504 \uc608\uc5f4 \u2014 \uc815\ubc00 \uce21\uc815 \uc804 \uae30\uae30\ub97c 30\ubd84 \ub3cc\ub9bc; (4) \ud050\ubcb3 \uc624\uc5fc \u2014 \uc2e0\uc120\ud55c \uc6a9\ub9e4 \ubd84\ucde8\uc561\uc73c\ub85c \uc7ac\ube14\ub7ad\ud0b9. \uc804\uccb4 \uc9c4\ub2e8 \ud750\ub984\uc740 \uc6b0\ub9ac  <a href=\"https:\/\/machinedquartz.com\/uv-vis-troubleshooting-guide\/\">UV-Vis \ubb38\uc81c \ud574\uacb0 \uac00\uc774\ub4dc<\/a> \ub97c \ubcf4\uc138\uc694.<\/p><\/div>\n<\/div>\n\n<\/div>\n\n<div class=\"cq-cta\" style=\"margin-top: 50px;\">\n <h3>\uad00\ub828 \ucf58\ud150\uce20 \uc77d\uae30<\/h3>\n <p>\uc774 \uac00\uc774\ub4dc\ub97c \uc6b0\ub9ac \ubd84\uc11d\ubb3c\ubcc4 \uad11\ub85c \uae38\uc774 \ub9e4\ud2b8\ub9ad\uc2a4\uc640 \ud050\ubcb3 \uc120\ud0dd \uac00\uc774\ub4dc\uc640 \ud568\uaed8 \ubcf4\uba74 \uc644\uc804 \ucee4\ubc84\ub9ac\uc9c0.<\/p>\n <a class=\"cq-btn\" href=\"https:\/\/machinedquartz.com\/cuvette-selection-guide\/\">\ud050\ubcb3 \uc120\ud0dd \uac00\uc774\ub4dc<\/a>\n <a class=\"cq-btn cq-btn-2\" href=\"https:\/\/machinedquartz.com\/cuvette-path-length-by-analyte\/\">\ubd84\uc11d\ubb3c\ubcc4 \uad11\ub85c<\/a>\n<\/div>\n\n<\/div>\n\n<script>\ndocument.querySelectorAll('.cq-faq-q').forEach(function(q) {\n q.addEventListener('click', function() {\n  var item = this.closest('.cq-faq-item');\n  var isOpen = item.classList.contains('open');\n  document.querySelectorAll('.cq-faq-item').forEach(function(i){ i.classList.remove('open'); });\n  if (!isOpen) item.classList.add('open');\n });\n});\n<\/script>\n\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Article\",\n  \"inLanguage\": \"ko\",\n  \"headline\": \"\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uacfc \ud050\ubcb3 \uc120\ud0dd: \uc2e4\uc6a9 \uac00\uc774\ub4dc\",\n  \"description\": \"\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59(A = \u03b5\u00b7c\u00b7L)\uacfc \ud050\ubcb3 \uad11\ub85c \uae38\uc774\uac00 \uce21\uc815 \uc720\ud6a8\uc131\uc744 \uc5b4\ub5bb\uac8c \uc815\ud558\ub294\uc9c0\uc758 \uc2e4\uc6a9 \uac00\uc774\ub4dc. \uc720\ud6a8 \ud761\uad11\ub3c4 \ubc94\uc704, \uc774\ud0c8, \ubbf8\uad11, OD \uce21\uc815 \ubaa8\ubc94 \uc0ac\ub840.\",\n  \"datePublished\": \"2026-04-11\",\n  \"dateModified\": \"2026-04-13\",\n  \"author\": {\n    \"@type\": \"Organization\",\n    \"name\": \"MachinedQuartz\"\n  },\n  \"publisher\": {\n    \"@type\": \"Organization\",\n    \"name\": \"MachinedQuartz\",\n    \"url\": \"https:\/\/machinedquartz.com\"\n  },\n  \"mainEntityOfPage\": \"https:\/\/machinedquartz.com\/ko\/beer-lambert-law-cuvette-selection\/\",\n  \"about\": [\n    {\n      \"@type\": \"Thing\",\n      \"name\": \"\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\"\n    },\n    {\n      \"@type\": \"Thing\",\n      \"name\": \"UV-Vis \ubd84\uad11\ubc95\"\n    },\n    {\n      \"@type\": \"Thing\",\n      \"name\": \"\uad11\ud559 \ubc00\ub3c4\"\n    },\n    {\n      \"@type\": \"Thing\",\n      \"name\": \"\uc11d\uc601 \ud050\ubcb3\"\n    }\n  ]\n}\n<\/script>\n\n\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"inLanguage\": \"ko\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uc744 \ud55c \ubb38\uc7a5\uc73c\ub85c?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uc740 \uc2dc\ub8cc\uc758 \ud761\uad11\ub3c4\uac00 \ubd84\uc11d\ubb3c\uc758 \ubab0 \ud761\uad11 \uacc4\uc218, \ub18d\ub3c4, \uc2dc\ub8cc\ub97c \ud1b5\ud55c \uad11\ud559 \uad11\ub85c \uae38\uc774\uc758 \uacf1(A = \u03b5 \u00b7 c \u00b7 L)\uacfc \uac19\ub2e4\uace0 \ub9d0\ud558\uba70, 0.1\u20131.0 \ud761\uad11\ub3c4 \ubc94\uc704\uc758 \ud76c\uc11d\u00b7\ube44\uc0b0\ub780 \uc6a9\uc561\uc5d0 \uc815\ud655\ud788 \uc131\ub9bd\ud569\ub2c8\ub2e4.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uacfc \ube44\uc5b4-\ubd80\uac8c-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uc740 \uac19\uc740\uac00\uc694?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\ub124 \u2014 \uac19\uc740 \ubc29\uc815\uc2dd\uc758 \ub2e4\ub978 \uc5ed\uc0ac\uc801 \uba85\uba85 \uad00\ub840\uc785\ub2c8\ub2e4. Pierre Bouguer\uac00 1729\ub144 \uad11\ub85c \uae38\uc774 \uc758\uc874\uc131\uc744 \uae30\uc220\ud588\uace0; Johann Lambert\uac00 1760\ub144 \uc815\uad50\ud654\ud588\uc73c\uba70; August Beer\uac00 1852\ub144 \ub18d\ub3c4 \uad00\uacc4\ub97c \ub354\ud588\uc2b5\ub2c8\ub2e4. \ud604\ub300 \uc6a9\ubc95\uc740 \uc138 \uc774\ub984\uc744 \ub3d9\uc758\uc5b4\ub85c \ucde8\uae09\ud569\ub2c8\ub2e4; \\\"\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\\\"\uc774 \uac00\uc7a5 \ud754\ud55c \uc9e7\uc740 \ud615\ud0dc\uc785\ub2c8\ub2e4.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\ud761\uad11\ub3c4\uc640 OD\uc758 \ucc28\uc774\ub294 \ubb34\uc5c7\uc778\uac00\uc694?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"UV-Vis \ubd84\uad11\uc5d0\uc11c \ud761\uad11\ub3c4(A)\uc640 \uad11\ud559 \ubc00\ub3c4(OD)\ub294 \ud638\ud658\uc801\uc785\ub2c8\ub2e4 \u2014 \ub458 \ub2e4 \ubd84\uc728 \ud22c\uacfc\uc728\uc758 \u2212log\u2081\u2080\uacfc \uac19\uc2b5\ub2c8\ub2e4. \\\"OD\\\"\ub294 \uc0dd\ubb3c\ud559\uacfc \uc0dd\ud654\ud559\uc5d0 \ub354 \ud754\ud558\uace0; \\\"\ud761\uad11\ub3c4\\\"\ub294 \uacf5\uc2dd IUPAC \uc6a9\uc5b4\uc785\ub2c8\ub2e4. \ub458 \ub2e4 \ubb34\ub2e8\uc704.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\uc5b4\ub5a4 \ud761\uad11\ub3c4\uc5d0\uc11c \ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uc774 \ubb34\ub108\uc9c0\ub098\uc694?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\ubc95\uce59\uc740 \ub300\ubd80\ubd84\uc758 \ucd5c\uc2e0 \uae30\uae30\uc5d0\uc11c \uc57d A = 1.0\uae4c\uc9c0 \u00b12 % \uc774\ub0b4\ub85c \uc815\ud655\ud569\ub2c8\ub2e4. A = 1.0\ubd80\ud130 2.0\uae4c\uc9c0 \uc774\ud0c8\uc774 \uc8fc\ub85c \ubbf8\uad11\uc5d0\uc11c 5\u201310 %\ub85c \ucee4\uc9d1\ub2c8\ub2e4. A = 2.0 \uc704\uc5d0\uc120 \uc774\ud0c8\uc774 \uc2ec\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc815\ub7c9 \uc791\uc5c5\uc5d4 \ud56d\uc0c1 A < 1.5\uc5d0\uc11c; \uc774\uc0c1\uc801\uc73c\ub85c A = 0.3\u20131.0\uc744 \ubaa9\ud45c\ub85c \ud558\uc138\uc694.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\ud050\ubcb3 \uad11\ub85c \uae38\uc774\uac00 \ube44\uc5b4-\ub7a8\ubc84\ud2b8 \uce21\uc815\uc5d0 \uc5b4\ub5bb\uac8c \uc601\ud5a5\uc744 \uc8fc\ub098\uc694?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\uad11\ub85c \uae38\uc774(L)\ub294 A = \u03b5 \u00b7 c \u00b7 L\uc5d0\uc11c \uc0ac\uc6a9\uc790\uac00 \uc2dc\ub8cc\uc640 \ub3c5\ub9bd\uc801\uc73c\ub85c \ubc14\uafc0 \uc218 \uc788\ub294 \uc720\uc77c\ud55c \ubcc0\uc218\uc785\ub2c8\ub2e4. \uad11\ub85c \uae38\uc774\ub97c \ub450 \ubc30\ub85c \ud558\uba74 \uace0\uc815 \ub18d\ub3c4\uc5d0\uc11c \ud761\uad11\ub3c4\uac00 \ub450 \ubc30\uac00 \ub429\ub2c8\ub2e4. \ub108\ubb34 \ub192\uc740 \uce21\uc815\uc744 \uc120\ud615 \ubc94\uc704\ub85c \uac00\uc838\uc624\ub824\uba74, \ub354 \uc9e7\uc740 \ud050\ubcb3(\uc608: 10 mm \ub300\uc2e0 1 mm)\uc744 \uc4f0\uc138\uc694. \uc57d\ud55c \uc2e0\ud638\ub97c \ub192\uc774\ub824\uba74, \ub354 \uae34 \ud050\ubcb3(\uc608: 50\uc774\ub098 100 mm)\uc744 \uc4f0\uc138\uc694 \u2014 \ub2e8 \ub354 \ub9ce\uc740 \uc2dc\ub8cc \ubd80\ud53c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\ubab0 \ud761\uad11 \uacc4\uc218 \u03b5\ub780 \ubb34\uc5c7\uc778\uac00\uc694?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\ubab0 \ud761\uad11 \uacc4\uc218(\uc18c\uad11 \uacc4\uc218\ub77c\uace0\ub3c4 \ud568)\ub294 \ud2b9\uc815 \ud30c\uc7a5\uacfc \uc6a9\ub9e4\uc5d0\uc11c \ud654\ud569\ubb3c\uc758 \uace0\uc720 \uc131\uc9c8\uc785\ub2c8\ub2e4. \ub2e8\uc704: L\u00b7mol\u207b\u00b9\u00b7cm\u207b\u00b9. \ud654\ud569\ubb3c\uc774 \ube5b\uc744 \uc5bc\ub9c8\ub098 \uac15\ud558\uac8c \ud761\uc218\ud558\ub294\uc9c0 \uc815\ub7c9\ud569\ub2c8\ub2e4. \ud754\ud55c \uac12\uc740 \uc57d 10(\uc804\uc774\uae08\uc18d \ucc29\ubb3c\uc758 \uc57d\ud55c \uc804\uc774)\ubd80\ud130 > 100,000(\uacf5\uc561 \uc5fc\ub8cc\uc758 \uac15\ud55c \u03c0-\u03c0* \uc804\uc774)\uae4c\uc9c0\uc785\ub2c8\ub2e4. \ud2b9\uc815 \ubd84\uc790\uc640 \ud30c\uc7a5\uc740 \ubb38\ud5cc\uc5d0\uc11c \ucc3e\uc73c\uc138\uc694.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uc744 \ud615\uad11\uc5d0 \uc4f8 \uc218 \uc788\ub098\uc694?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\uc9c1\uc811\uc740 \uc548 \ub429\ub2c8\ub2e4. \ud615\uad11 \ubc29\ucd9c \uac15\ub3c4\ub294 \ube44\uc2b7\ud558\uc9c0\ub9cc \ub2e4\ub978 \uad00\uacc4(\uc800\ud761\uad11\uc5d0 F \u221d I\u2080 \u00b7 \u03b5 \u00b7 c \u00b7 L \u00b7 \u03a6)\ub97c \ub530\ub974\uba70 \u03a6\ub294 \uc591\uc790 \uc218\uc728\uc785\ub2c8\ub2e4. \ube44\uc5b4-\ub7a8\ubc84\ud2b8\ub294 \ud761\uc218 \ub2e8\uacc4\ub97c \uc9c0\ubc30\ud558\uace0; \ud615\uad11 \ub2e8\uacc4\uac00 \ubcc4\ub3c4 \ud6a8\uc728 \ud56d\uc744 \ub354\ud569\ub2c8\ub2e4. \ud615\uad11 \uc815\ub7c9\uc5d4, 4\uba74 \uc5f0\ub9c8 \ud050\ubcb3\uc744 \uc4f0\uace0 \ubc29\ucd9c \ucd5c\ub300\uc5d0\uc11c \uce21\uc815\ud558\uc138\uc694.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\uc65c \uc81c \ud761\uad11\ub3c4 \uce21\uc815\uc774 \uc2dc\uac04\uc5d0 \ub530\ub77c \ub4dc\ub9ac\ud504\ud2b8\ud558\ub098\uc694?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\ud754\ud55c \uc6d0\uc778: (1) \uc2dc\ub8cc\uac00 \ub370\uc6cc\uc9c0\uba70 \ud050\ubcb3\uc5d0 \uae30\ud3ec \ud615\uc131 \u2014 \uc2dc\ub8cc \ud0c8\uae30; (2) \uce21\uc815 \ube54 \uc544\ub798 \ubd84\uc11d\ubb3c \uad11\ubd84\ud574 \u2014 \ube54 \ub178\ucd9c \ucd5c\uc18c\ud654\ub098 \ub3d9\uc5ed\ud559 \ubaa8\ub4dc \uc0ac\uc6a9; (3) \ub7a8\ud504 \uc608\uc5f4 \u2014 \uc815\ubc00 \uce21\uc815 \uc804 \uae30\uae30\ub97c 30\ubd84 \ub3cc\ub9bc; (4) \ud050\ubcb3 \uc624\uc5fc \u2014 \uc2e0\uc120\ud55c \uc6a9\ub9e4 \ubd84\ucde8\uc561\uc73c\ub85c \uc7ac\ube14\ub7ad\ud0b9. \uc804\uccb4 \uc9c4\ub2e8 \ud750\ub984\uc740 \uc6b0\ub9ac UV-Vis \ubb38\uc81c \ud574\uacb0 \uac00\uc774\ub4dc\ub97c \ubcf4\uc138\uc694.\"\n      }\n    }\n  ]\n}\n<\/script>\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59 A=\u03b5cL\uacfc \ud050\ubcb3 \uad11\ub85c \uae38\uc774: \uc720\ud6a8 \ud761\uad11\ub3c4 \ubc94\uc704 0.1\u20131.0, \ubbf8\uad11, \uc120\ud615\uc131 \uc774\ud0c8, \ud76c\uc11d vs \ud050\ubcb3 \uc804\ud658, OD \uce21\uc815 \ubaa8\ubc94 \uc0ac\ub840.<\/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-98745","post","type-post","status-publish","format-standard","hentry","category-1559"],"_links":{"self":[{"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/posts\/98745","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=98745"}],"version-history":[{"count":0,"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/posts\/98745\/revisions"}],"wp:attachment":[{"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/media?parent=98745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/categories?post=98745"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/tags?post=98745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}