{"id":827,"date":"2025-05-25T21:38:51","date_gmt":"2025-05-25T14:38:51","guid":{"rendered":"https:\/\/www.dss.go.th\/nirl\/?page_id=827"},"modified":"2026-06-21T19:56:27","modified_gmt":"2026-06-21T12:56:27","slug":"crlc-center","status":"publish","type":"page","link":"https:\/\/www.dss.go.th\/nirl\/crlc-center\/","title":{"rendered":"Chemical Reference Laboratory Center"},"content":{"rendered":"<div class=\"n2_clear\"><ss3-force-full-width data-overflow-x=\"body\" data-horizontal-selector=\"body\"><div class=\"n2-section-smartslider fitvidsignore  n2_clear\" data-ssid=\"21\"><div id=\"n2-ss-21-align\" class=\"n2-ss-align\"><div class=\"n2-padding\"><div id=\"n2-ss-21\" data-creator=\"Smart Slider 3\" data-responsive=\"fullwidth\" class=\"n2-ss-slider n2-ow n2-has-hover n2notransition  \"><div class=\"n2-ss-slider-wrapper-outside\" style=\"grid-template-rows:1fr auto\"><div class=\"n2-ss-slider-wrapper-inside\">\n        <div class=\"n2-ss-slider-1 n2_ss__touch_element n2-ow\">\n       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tabindex=\"-1\">1<\/div><div class=\"n2-ss-layers-container n2-ss-slide-limiter n2-ow\"><div class=\"n2-ss-layer n2-ow n-uc-8CAEGUKmYwIR\" data-sstype=\"slide\" data-pm=\"default\"><\/div><\/div><\/div><div data-slide-duration=\"0\" data-id=\"103\" data-slide-public-id=\"4\" aria-hidden=\"true\" data-title=\"2\" class=\"n2-ss-slide n2-ow  n2-ss-slide-103\"><div role=\"note\" class=\"n2-ss-slide--focus\" tabindex=\"-1\">2<\/div><div class=\"n2-ss-layers-container n2-ss-slide-limiter n2-ow\"><div class=\"n2-ss-layer n2-ow n-uc-nYTjoOXXsFyl\" data-sstype=\"slide\" data-pm=\"default\"><\/div><\/div><\/div>                    <\/div>\n\n                                    <\/div>\n            <\/div>\n        <\/div>\n        <div class=\"n2-ss-slider-controls n2-ss-slider-controls-absolute-left-center\"><div style=\"--widget-offset:15px;\" class=\"n2-ss-widget nextend-arrow n2-ow-all nextend-arrow-previous  nextend-arrow-animated-fade\" data-hide-mobileportrait=\"1\" 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id=\"n2-ss-21-arrow-next\" role=\"button\" aria-label=\"next arrow\" tabindex=\"0\"><img decoding=\"async\" width=\"32\" height=\"32\" class=\"skip-lazy\" data-skip-lazy=\"1\" src=\"data:image\/svg+xml;base64,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\" alt=\"next arrow\"><\/div><\/div><\/div><div class=\"n2-ss-slider-controls n2-ss-slider-controls-below\"><div class=\"n2-ss-widget nextend-shadow n2-ow-all\" data-hide-mobileportrait=\"1\"><img loading=\"lazy\" decoding=\"async\" width=\"1120\" height=\"50\" style=\"display: block; width:100%;max-width:none;\" class=\"nextend-shadow-image skip-lazy\" loading=\"lazy\" data-skip-lazy=\"1\" src=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/plugins\/smart-slider-3\/Public\/SmartSlider3\/Widget\/Shadow\/ShadowImage\/Assets\/shadow\/lights.png\" alt=\"Shadow\"><\/div><\/div><\/div><\/div><ss3-loader><\/ss3-loader><\/div><\/div><div class=\"n2_clear\"><\/div><\/div><\/ss3-force-full-width><\/div>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/09\/6-3.png\" alt=\"\" class=\"wp-image-5246\" style=\"width:300px\" srcset=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/09\/6-3.png 1600w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/09\/6-3-300x300.png 300w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/09\/6-3-1024x1024.png 1024w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/09\/6-3-150x150.png 150w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/09\/6-3-768x768.png 768w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/09\/6-3-1536x1536.png 1536w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\" style=\"font-size:20px\">Director of Chemical Reference Laboratory Center (CRLC)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Dr. Amornpon Changsuphan<br>Position : Scientist, Senior Professional Level<br>Email : amornpon@dss.go.th<br>Telephone : 0 2201 7218<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-full has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"2500\" height=\"600\" src=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/09\/NIRL-Banner-24.png\" alt=\"\" class=\"wp-image-5266\" style=\"border-width:5px;border-radius:40px\" srcset=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/09\/NIRL-Banner-24.png 2500w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/09\/NIRL-Banner-24-300x72.png 300w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/09\/NIRL-Banner-24-1024x246.png 1024w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/09\/NIRL-Banner-24-768x184.png 768w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/09\/NIRL-Banner-24-1536x369.png 1536w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/09\/NIRL-Banner-24-2048x492.png 2048w\" sizes=\"(max-width: 2500px) 100vw, 2500px\" \/><\/figure>\n\n\n\n<p class=\"has-ast-global-color-5-color has-text-color has-background has-link-color wp-elements-34a1e1c59da238940107532382c971f1 wp-block-paragraph\" style=\"background-color:#000099;font-size:20px\"><strong>\ud83d\udcfd\ufe0f \u0e27\u0e34\u0e14\u0e34\u0e42\u0e2d\u0e1b\u0e23\u0e30\u0e0a\u0e32\u0e2a\u0e31\u0e21\u0e1e\u0e31\u0e19\u0e18\u0e4c\u0e28\u0e39\u0e19\u0e22\u0e4c\u0e2b\u0e49\u0e2d\u0e07\u0e1b\u0e0f\u0e34\u0e1a\u0e31\u0e15\u0e34\u0e01\u0e32\u0e23\u0e2d\u0e49\u0e32\u0e07\u0e2d\u0e34\u0e07\u0e40\u0e04\u0e21\u0e35 (\u0e28\u0e2d\u0e04.)<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"PR Clip : Chemical Reference Laboratory Center (CRLC), NIRL\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/ZbI4tCsJ94Y?start=4&amp;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-ast-global-color-8-color has-text-color has-link-color wp-elements-44f30790bf16f836a35c385f3bfcbfde wp-block-paragraph\"><strong>Chemical Reference Laboratory Center (CRLC)<br>Responsibilities:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li style=\"font-size:15px\">Research and development shall be carried out on chemical and environmental testing methods, along with the formulation of relevant standards in the fields of analytical chemistry and environmental quality.<\/li>\n\n\n\n<li style=\"font-size:15px\">Chemical and environmental quality analyses are conducted to provide reference values for materials, supporting product development, quality assurance, and environmental compliance in accordance with established standards.<\/li>\n\n\n\n<li style=\"font-size:15px\">The laboratory serves as the national reference center for chemical and environmental testing of goods and products, aiming to confirm their conformity with international standards.<\/li>\n\n\n\n<li style=\"font-size:15px\">Efforts are made to develop green innovations and environmental management practices that enhance the country\u2019s competitiveness.<\/li>\n\n\n\n<li style=\"font-size:15px\">Knowledge transfer in chemical sciences and testing technologies is provided, along with academic consultation, expert guidance, and research services to address technical and environmental challenges.<\/li>\n\n\n\n<li style=\"font-size:15px\">The laboratory quality management system is established and maintained in accordance with ISO\/IEC 17025, while safety standards and other related quality measures are also implemented.<\/li>\n\n\n\n<li style=\"font-size:15px\">Networks of academic, research, and development cooperation are fostered with relevant agencies both domestically and internationally.<\/li>\n\n\n\n<li style=\"font-size:15px\">Collaboration is undertaken with responsible agencies to establish regulations and product standards at both national and international levels.<\/li>\n\n\n\n<li style=\"font-size:15px\">Tasks may be performed in coordination with or in support of other relevant agencies, as assigned by supervisory authorities.<\/li>\n<\/ol>\n\n\n\n<ol class=\"wp-block-list\">\n<li style=\"font-size:15px\">\u0e27\u0e34\u0e08\u0e31\u0e22\u0e41\u0e25\u0e30\u0e1e\u0e31\u0e12\u0e19\u0e32\u0e27\u0e34\u0e18\u0e35\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e17\u0e32\u0e07\u0e40\u0e04\u0e21\u0e35\u0e41\u0e25\u0e30\u0e2a\u0e34\u0e48\u0e07\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21 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\u0e43\u0e19\u0e01\u0e32\u0e23\u0e19\u0e33\u0e44\u0e1b\u0e43\u0e02\u0e49\u0e1b\u0e23\u0e30\u0e42\u0e22\u0e0a\u0e19\u0e4c\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e1e\u0e31\u0e12\u0e19\u0e32\u0e41\u0e25\u0e30\u0e04\u0e27\u0e1a\u0e04\u0e38\u0e21\u0e04\u0e38\u0e13\u0e20\u0e32\u0e1e\u0e2a\u0e34\u0e19\u0e04\u0e49\u0e32\u0e41\u0e25\u0e30\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c \u0e41\u0e25\u0e30\u0e14\u0e49\u0e32\u0e19\u0e2a\u0e34\u0e48\u0e07\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21\u0e43\u0e2b\u0e49\u0e40\u0e1b\u0e47\u0e19\u0e44\u0e1b\u0e15\u0e32\u0e21\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19<\/li>\n\n\n\n<li style=\"font-size:15px\">\u0e27\u0e34\u0e40\u0e04\u0e23\u0e32\u0e30\u0e2b\u0e4c\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34\u0e17\u0e32\u0e07\u0e40\u0e04\u0e21\u0e35\u0e02\u0e2d\u0e07\u0e2a\u0e34\u0e19\u0e04\u0e49\u0e32\u0e41\u0e25\u0e30\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c \u0e41\u0e25\u0e30\u0e14\u0e49\u0e32\u0e19\u0e2a\u0e34\u0e48\u0e07\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21\u0e43\u0e19\u0e10\u0e32\u0e19\u0e30\u0e2b\u0e49\u0e2d\u0e07\u0e1b\u0e0f\u0e34\u0e1a\u0e31\u0e15\u0e34\u0e01\u0e32\u0e23\u0e2d\u0e49\u0e32\u0e07\u0e2d\u0e34\u0e07\u0e02\u0e2d\u0e07\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28 \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e22\u0e37\u0e19\u0e22\u0e31\u0e19\u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34\u0e15\u0e32\u0e21\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e2a\u0e32\u0e01\u0e25<\/li>\n\n\n\n<li style=\"font-size:15px\">\u0e27\u0e34\u0e08\u0e31\u0e22\u0e41\u0e25\u0e30\u0e1e\u0e31\u0e12\u0e19\u0e32\u0e19\u0e27\u0e31\u0e15\u0e01\u0e23\u0e23\u0e21\u0e2a\u0e35\u0e40\u0e02\u0e35\u0e22\u0e27\u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e08\u0e31\u0e14\u0e01\u0e32\u0e23\u0e14\u0e49\u0e32\u0e19\u0e2a\u0e34\u0e48\u0e07\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e02\u0e35\u0e14\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e43\u0e19\u0e01\u0e32\u0e23\u0e41\u0e02\u0e48\u0e07\u0e02\u0e31\u0e19\u0e02\u0e2d\u0e07\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28<\/li>\n\n\n\n<li style=\"font-size:15px\">\u0e16\u0e48\u0e32\u0e22\u0e17\u0e2d\u0e14\u0e2d\u0e07\u0e04\u0e4c\u0e04\u0e27\u0e32\u0e21\u0e23\u0e39\u0e49\u0e14\u0e49\u0e32\u0e19\u0e27\u0e34\u0e17\u0e22\u0e32\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e4c\u0e40\u0e04\u0e21\u0e35\u0e41\u0e25\u0e30\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35\u0e01\u0e32\u0e23\u0e17\u0e14\u0e2a\u0e2d\u0e1a \u0e23\u0e27\u0e21\u0e17\u0e31\u0e49\u0e07\u0e43\u0e2b\u0e49\u0e04\u0e33\u0e1b\u0e23\u0e36\u0e01\u0e29\u0e32\u0e41\u0e25\u0e30\u0e41\u0e19\u0e30\u0e19\u0e33\u0e17\u0e32\u0e07\u0e27\u0e34\u0e0a\u0e32\u0e01\u0e32\u0e23 \u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e43\u0e2b\u0e49\u0e1a\u0e23\u0e34\u0e01\u0e32\u0e23\u0e17\u0e33\u0e07\u0e32\u0e19\u0e27\u0e34\u0e08\u0e31\u0e22\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e41\u0e01\u0e49\u0e1b\u0e31\u0e0d\u0e2b\u0e32\u0e15\u0e48\u0e32\u0e07 \u0e46<\/li>\n\n\n\n<li style=\"font-size:15px\">\u0e08\u0e31\u0e14\u0e17\u0e33\u0e41\u0e25\u0e30\u0e23\u0e31\u0e01\u0e29\u0e32\u0e23\u0e30\u0e1a\u0e1a\u0e04\u0e38\u0e13\u0e20\u0e32\u0e1e\u0e2b\u0e49\u0e2d\u0e07\u0e1b\u0e0f\u0e34\u0e1a\u0e31\u0e15\u0e34\u0e01\u0e32\u0e23 ISO\/IEC 17025 \u0e41\u0e25\u0e30\u0e14\u0e33\u0e40\u0e19\u0e34\u0e19\u0e01\u0e34\u0e08\u0e01\u0e23\u0e23\u0e21\u0e15\u0e32\u0e21\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e04\u0e27\u0e32\u0e21\u0e1b\u0e25\u0e2d\u0e14\u0e20\u0e31\u0e22\u0e02\u0e2d\u0e07\u0e2b\u0e49\u0e2d\u0e07\u0e1b\u0e0f\u0e34\u0e1a\u0e31\u0e15\u0e34\u0e01\u0e32\u0e23 \u0e41\u0e25\u0e30\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e14\u0e49\u0e32\u0e19\u0e04\u0e38\u0e13\u0e20\u0e32\u0e1e\u0e2d\u0e37\u0e48\u0e19 \u0e46 \u0e17\u0e35\u0e48\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e02\u0e49\u0e2d\u0e07<\/li>\n\n\n\n<li style=\"font-size:15px\">\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e40\u0e04\u0e23\u0e37\u0e2d\u0e02\u0e48\u0e32\u0e22\u0e04\u0e27\u0e32\u0e21\u0e23\u0e48\u0e27\u0e21\u0e21\u0e37\u0e2d \u0e17\u0e31\u0e49\u0e07\u0e21\u0e34\u0e15\u0e34\u0e14\u0e49\u0e32\u0e19\u0e27\u0e34\u0e0a\u0e32\u0e01\u0e32\u0e23 \u0e07\u0e32\u0e19\u0e27\u0e34\u0e08\u0e31\u0e22\u0e41\u0e25\u0e30\u0e1e\u0e31\u0e12\u0e19\u0e32\u0e01\u0e31\u0e1a\u0e2b\u0e19\u0e48\u0e27\u0e22\u0e07\u0e32\u0e19\u0e17\u0e35\u0e48\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e02\u0e49\u0e2d\u0e07\u0e17\u0e31\u0e49\u0e07\u0e20\u0e32\u0e22\u0e43\u0e19\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e41\u0e25\u0e30\u0e15\u0e48\u0e32\u0e07\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28<\/li>\n\n\n\n<li style=\"font-size:15px\">\u0e1b\u0e0f\u0e34\u0e1a\u0e31\u0e15\u0e34\u0e07\u0e32\u0e19\u0e23\u0e48\u0e27\u0e21\u0e01\u0e31\u0e1a\u0e2b\u0e19\u0e48\u0e27\u0e22\u0e07\u0e32\u0e19\u0e17\u0e35\u0e48\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e02\u0e49\u0e2d\u0e07\u0e43\u0e19\u0e01\u0e32\u0e23\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e01\u0e0e\u0e23\u0e30\u0e40\u0e1a\u0e35\u0e22\u0e1a\u0e41\u0e25\u0e30\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c \u0e17\u0e31\u0e49\u0e07\u0e43\u0e19\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e41\u0e25\u0e30\u0e15\u0e48\u0e32\u0e07\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28<\/li>\n\n\n\n<li style=\"font-size:15px\">\u0e1b\u0e0f\u0e34\u0e1a\u0e31\u0e15\u0e34\u0e07\u0e32\u0e19\u0e23\u0e48\u0e27\u0e21\u0e01\u0e31\u0e1a\u0e2b\u0e23\u0e37\u0e2d\u0e2a\u0e19\u0e31\u0e1a\u0e2a\u0e19\u0e38\u0e19\u0e01\u0e32\u0e23\u0e1b\u0e0f\u0e34\u0e1a\u0e31\u0e15\u0e34\u0e07\u0e32\u0e19\u0e02\u0e2d\u0e07\u0e2b\u0e19\u0e48\u0e27\u0e22\u0e07\u0e32\u0e19\u0e2d\u0e37\u0e48\u0e19\u0e17\u0e35\u0e48\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e02\u0e49\u0e2d\u0e07 \u0e2b\u0e23\u0e37\u0e2d\u0e17\u0e35\u0e48\u0e1c\u0e39\u0e49\u0e1a\u0e31\u0e07\u0e04\u0e31\u0e1a\u0e1a\u0e31\u0e0d\u0e0a\u0e32\u0e21\u0e2d\u0e1a\u0e2b\u0e21\u0e32\u0e22<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-full has-custom-border\"><a href=\"crlc-center\"><img loading=\"lazy\" decoding=\"async\" width=\"2500\" height=\"600\" src=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/10\/8.png\" alt=\"\" class=\"wp-image-5865\" style=\"border-width:5px;border-radius:40px\" srcset=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/10\/8.png 2500w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/10\/8-300x72.png 300w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/10\/8-1024x246.png 1024w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/10\/8-768x184.png 768w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/10\/8-1536x369.png 1536w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/10\/8-2048x492.png 2048w\" sizes=\"(max-width: 2500px) 100vw, 2500px\" \/><\/a><\/figure>\n\n\n\n<div class=\"wp-block-uagb-separator uagb-block-6351f0fa\"><div class=\"wp-block-uagb-separator__inner\" style=\"--my-background-image:\"><\/div><\/div>\n\n\n\n<p class=\"has-ast-global-color-8-color has-text-color has-link-color wp-elements-8dfea8e008440030addf7142af015e2e wp-block-paragraph\"><strong>Sub-groups under CRLC: divided to 4 groups are<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large has-custom-border lux-hero-zoom\"><a href=\"https:\/\/www.dss.go.th\/nirl\/banner-pfas\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-2-1024x576.png\" alt=\"\" class=\"wp-image-1210\" style=\"border-width:5px;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px\" srcset=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-2-1024x576.png 1024w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-2-300x169.png 300w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-2-768x432.png 768w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-2-1536x864.png 1536w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-2.png 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-background has-border-color has-ast-global-color-3-border-color has-custom-font-size wp-element-button\" href=\"https:\/\/www.dss.go.th\/nirl\/banner-pfas\/\" style=\"border-width:5px;background-color:#00c800;font-size:15px\">Organic Chemistry Group (OC)<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large has-custom-border lux-hero-zoom\"><a href=\"https:\/\/www.dss.go.th\/nirl\/banner-metal-products\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-1-2-1024x576.png\" alt=\"\" class=\"wp-image-1214\" style=\"border-width:5px;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px\" srcset=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-1-2-1024x576.png 1024w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-1-2-300x169.png 300w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-1-2-768x432.png 768w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-1-2-1536x864.png 1536w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-1-2.png 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background has-border-color has-ast-global-color-3-border-color has-custom-font-size wp-element-button\" href=\"https:\/\/www.dss.go.th\/nirl\/banner-metal-products\/\" style=\"border-width:5px;background-color:#00c800;font-size:15px\">Inorganic Chemistry Group 1 (IC 1)<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large has-custom-border lux-hero-zoom\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-3-1024x576.png\" alt=\"\" class=\"wp-image-1216\" style=\"border-width:5px;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px\" srcset=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-3-1024x576.png 1024w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-3-300x169.png 300w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-3-768x432.png 768w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-3-1536x864.png 1536w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-3.png 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background has-border-color has-ast-global-color-3-border-color has-custom-font-size wp-element-button\" style=\"border-width:5px;background-color:#00c800;font-size:15px\">Inorganic Chemistry Group 2 (IC 2)<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large has-custom-border lux-hero-zoom\"><a href=\"https:\/\/www.dss.go.th\/nirl\/banner-environmental-innovation\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-4-1024x576.png\" alt=\"\" class=\"wp-image-1218\" style=\"border-width:5px;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px\" srcset=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-4-1024x576.png 1024w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-4-300x169.png 300w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-4-768x432.png 768w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-4-1536x864.png 1536w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2025\/06\/Research-sections-of-NIRL-4.png 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background has-border-color has-ast-global-color-3-border-color 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