{"id":10358,"date":"2026-03-26T17:58:43","date_gmt":"2026-03-26T10:58:43","guid":{"rendered":"https:\/\/www.dss.go.th\/nirl\/?page_id=10358"},"modified":"2026-04-01T15:53:29","modified_gmt":"2026-04-01T08:53:29","slug":"instrument-lcmsms-agilent-b603","status":"publish","type":"page","link":"https:\/\/www.dss.go.th\/nirl\/instrument-lcmsms-agilent-b603\/","title":{"rendered":"Instrument LCMSMS-Agilent-B603"},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull\" style=\"padding-top:150px;min-height:317px;aspect-ratio:unset;\" data-aos=\"fade\"><img fetchpriority=\"high\" decoding=\"async\" width=\"2560\" height=\"1707\" class=\"wp-block-cover__image-background wp-image-8533 size-full\" alt=\"\" src=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/01\/\u0e23\u0e31\u0e07\u0e2a\u0e35\u0e40\u0e2d\u0e01\u0e0b\u0e4c-52-scaled.jpg\" style=\"object-position:46% 78%\" data-object-fit=\"cover\" data-object-position=\"46% 78%\" srcset=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/01\/\u0e23\u0e31\u0e07\u0e2a\u0e35\u0e40\u0e2d\u0e01\u0e0b\u0e4c-52-scaled.jpg 2560w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/01\/\u0e23\u0e31\u0e07\u0e2a\u0e35\u0e40\u0e2d\u0e01\u0e0b\u0e4c-52-300x200.jpg 300w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/01\/\u0e23\u0e31\u0e07\u0e2a\u0e35\u0e40\u0e2d\u0e01\u0e0b\u0e4c-52-1024x683.jpg 1024w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/01\/\u0e23\u0e31\u0e07\u0e2a\u0e35\u0e40\u0e2d\u0e01\u0e0b\u0e4c-52-768x512.jpg 768w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/01\/\u0e23\u0e31\u0e07\u0e2a\u0e35\u0e40\u0e2d\u0e01\u0e0b\u0e4c-52-1536x1024.jpg 1536w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/01\/\u0e23\u0e31\u0e07\u0e2a\u0e35\u0e40\u0e2d\u0e01\u0e0b\u0e4c-52-2048x1365.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-ast-global-color-0-background-color has-background-dim-40 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center has-ast-global-color-5-color has-text-color has-link-color wp-elements-5c55ff0deeb3fb41114db969b0cff8ea\">Specfication of NIRL instruments<\/h2>\n<\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-text-align-center has-ast-global-color-0-color has-text-color has-link-color wp-elements-e4004c105c66f96b2ecfa793b89ee6da\" style=\"font-size:25px\"><strong>LC-MS\/MS \u0e22\u0e35\u0e48\u0e2b\u0e49\u0e2d Agilent<br>\u0e2b\u0e49\u0e2d\u0e07 B603<\/strong> (<strong>\u0e27\u0e28.\u0e27\u0e0a. 6635-012-0003\/5 2555<\/strong>)<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 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-full\"><img decoding=\"async\" src=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/03\/LCMSMS-2.heic\" alt=\"\" class=\"wp-image-10411\"\/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-8da35290 default uagb-is-root-container\">\n<div class=\"wp-block-uagb-container uagb-block-db824cf1\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 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-full\"><img decoding=\"async\" src=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/03\/LC-part-2.heic\" alt=\"\" class=\"wp-image-10412\"\/><\/figure>\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-full\"><img decoding=\"async\" src=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/03\/MS-part-2.heic\" alt=\"\" class=\"wp-image-10413\"\/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 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\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/04\/IMG_6974-1024x576.jpg\" alt=\"\" class=\"wp-image-10656\" srcset=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/04\/IMG_6974-1024x576.jpg 1024w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/04\/IMG_6974-300x169.jpg 300w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/04\/IMG_6974-768x432.jpg 768w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/04\/IMG_6974-1536x864.jpg 1536w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/04\/IMG_6974-2048x1152.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\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-full\"><img decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/04\/B603-LCMSMS-Agilent.png\" alt=\"\" class=\"wp-image-10655\" srcset=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/04\/B603-LCMSMS-Agilent.png 400w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/04\/B603-LCMSMS-Agilent-300x300.png 300w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/04\/B603-LCMSMS-Agilent-150x150.png 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><strong>\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e25\u0e34\u0e04\u0e27\u0e34\u0e14\u0e42\u0e04\u0e23\u0e21\u0e32\u0e42\u0e17\u0e01\u0e23\u0e32\u0e1f\u0e35-\u0e41\u0e21\u0e2a\u0e2a\u0e40\u0e1b\u0e01\u0e42\u0e15\u0e23\u0e21\u0e34\u0e40\u0e15\u0e2d\u0e23\u0e4c&nbsp;<\/strong><\/p>\n\n\n\n<p><strong>(Liquid Chromatography &#8211; Mass Spectrometer; LC-MS\/MS)<\/strong><\/p>\n\n\n\n<p><strong>\u0e22\u0e35\u0e48\u0e2b\u0e49\u0e2d<\/strong><strong>:&nbsp;<\/strong>Agilent Technologies<strong>&nbsp;<\/strong>1260 Infinity<strong><\/strong><\/p>\n\n\n\n<p><strong>\u0e2b\u0e21\u0e32\u0e22\u0e40\u0e25\u0e02\u0e04\u0e23\u0e38\u0e20\u0e31\u0e13\u0e11\u0e4c<\/strong><strong>:&nbsp;<\/strong>\u0e27\u0e28.\u0e27\u0e0a.6635-012-0003\/5 2555<\/p>\n\n\n\n<p><strong>\u0e2a\u0e16\u0e32\u0e19\u0e17\u0e35\u0e48<\/strong><strong>:&nbsp;<\/strong>\u0e28\u0e39\u0e19\u0e22\u0e4c\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e21\u0e37\u0e2d \u0e2b\u0e49\u0e2d\u0e07&nbsp;B603&nbsp;\u0e0a\u0e31\u0e49\u0e19&nbsp;6&nbsp;\u0e2d\u0e32\u0e04\u0e32\u0e23\u0e2b\u0e2d\u0e2a\u0e21\u0e38\u0e14\u0e2f<\/p>\n\n\n\n<p><strong>\u0e2b\u0e25\u0e31\u0e01\u0e01\u0e32\u0e23<\/strong><strong><\/strong><\/p>\n\n\n\n<p>LC-MS\/MS&nbsp;\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e17\u0e04\u0e19\u0e34\u0e04\u0e01\u0e32\u0e23\u0e27\u0e34\u0e40\u0e04\u0e23\u0e32\u0e30\u0e2b\u0e4c\u0e17\u0e35\u0e48\u0e1c\u0e2a\u0e32\u0e19\u0e01\u0e32\u0e23\u0e17\u0e33\u0e07\u0e32\u0e19\u0e02\u0e2d\u0e07 \u0e42\u0e04\u0e23\u0e21\u0e32\u0e42\u0e17\u0e01\u0e23\u0e32\u0e1f\u0e35\u0e02\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e27 (LC)&nbsp;\u0e41\u0e25\u0e30 \u0e41\u0e21\u0e2a\u0e2a\u0e40\u0e1b\u0e01\u0e42\u0e15\u0e23\u0e40\u0e21\u0e17\u0e23\u0e35\u0e41\u0e1a\u0e1a\u0e25\u0e33\u0e14\u0e31\u0e1a\u0e2a\u0e48\u0e27\u0e19 (MS\/MS)&nbsp;\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e0a\u0e49\u0e41\u0e22\u0e01 \u0e15\u0e23\u0e27\u0e08\u0e27\u0e31\u0e14 \u0e41\u0e25\u0e30\u0e22\u0e37\u0e19\u0e22\u0e31\u0e19\u0e0a\u0e19\u0e34\u0e14\u0e02\u0e2d\u0e07\u0e2a\u0e32\u0e23\u0e43\u0e19\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e17\u0e35\u0e48\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e0b\u0e31\u0e1a\u0e0b\u0e49\u0e2d\u0e19 \u0e43\u0e19\u0e02\u0e31\u0e49\u0e19\u0e15\u0e2d\u0e19\u0e41\u0e23\u0e01 \u0e23\u0e30\u0e1a\u0e1a&nbsp;Liquid Chromatography (LC)&nbsp;\u0e17\u0e33\u0e2b\u0e19\u0e49\u0e32\u0e17\u0e35\u0e48\u0e41\u0e22\u0e01\u0e2a\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e15\u0e48\u0e32\u0e07 \u0e46 \u0e43\u0e19\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e2d\u0e2d\u0e01\u0e08\u0e32\u0e01\u0e01\u0e31\u0e19\u0e15\u0e32\u0e21\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34\u0e17\u0e32\u0e07\u0e40\u0e04\u0e21\u0e35\u0e41\u0e25\u0e30\u0e01\u0e32\u0e22\u0e20\u0e32\u0e1e\u0e02\u0e2d\u0e07\u0e2a\u0e32\u0e23 \u0e40\u0e0a\u0e48\u0e19 \u0e04\u0e27\u0e32\u0e21\u0e21\u0e35\u0e02\u0e31\u0e49\u0e27 \u0e04\u0e27\u0e32\u0e21\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e43\u0e19\u0e01\u0e32\u0e23\u0e25\u0e30\u0e25\u0e32\u0e22 \u0e41\u0e25\u0e30\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e43\u0e19\u0e01\u0e32\u0e23\u0e22\u0e36\u0e14\u0e15\u0e34\u0e14\u0e01\u0e31\u0e1a\u0e40\u0e1f\u0e2a\u0e04\u0e07\u0e17\u0e35\u0e48\u0e2d\u0e22\u0e39\u0e48\u0e01\u0e31\u0e1a\u0e17\u0e35\u0e48\u0e20\u0e32\u0e22\u0e43\u0e19\u0e04\u0e2d\u0e25\u0e31\u0e21\u0e19\u0e4c \u0e17\u0e33\u0e43\u0e2b\u0e49\u0e2a\u0e32\u0e23\u0e41\u0e15\u0e48\u0e25\u0e30\u0e0a\u0e19\u0e34\u0e14\u0e40\u0e04\u0e25\u0e37\u0e48\u0e2d\u0e19\u0e17\u0e35\u0e48\u0e2d\u0e2d\u0e01\u0e08\u0e32\u0e01\u0e04\u0e2d\u0e25\u0e31\u0e21\u0e19\u0e4c\u0e43\u0e19\u0e40\u0e27\u0e25\u0e32\u0e17\u0e35\u0e48\u0e41\u0e15\u0e01\u0e15\u0e48\u0e32\u0e07\u0e01\u0e31\u0e19 \u0e08\u0e32\u0e01\u0e19\u0e31\u0e49\u0e19\u0e2a\u0e32\u0e23\u0e17\u0e35\u0e48\u0e16\u0e39\u0e01\u0e41\u0e22\u0e01\u0e08\u0e30\u0e40\u0e02\u0e49\u0e32\u0e2a\u0e39\u0e48\u0e23\u0e30\u0e1a\u0e1a&nbsp;Mass Spectrometry (MS\/MS)&nbsp;\u0e42\u0e14\u0e22\u0e1c\u0e48\u0e32\u0e19\u0e41\u0e2b\u0e25\u0e48\u0e07\u0e01\u0e33\u0e40\u0e19\u0e34\u0e14\u0e44\u0e2d\u0e2d\u0e2d\u0e19 \u0e40\u0e0a\u0e48\u0e19&nbsp;Electrospray Ionization (ESI)&nbsp;\u0e2b\u0e23\u0e37\u0e2d&nbsp;Atmospheric Pressure Chemical Ionization (APCI)&nbsp;\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e40\u0e1b\u0e25\u0e35\u0e48\u0e22\u0e19\u0e2a\u0e32\u0e23\u0e43\u0e2b\u0e49\u0e2d\u0e22\u0e39\u0e48\u0e43\u0e19\u0e23\u0e39\u0e1b\u0e44\u0e2d\u0e2d\u0e2d\u0e19 \u0e08\u0e32\u0e01\u0e19\u0e31\u0e49\u0e19\u0e41\u0e21\u0e2a\u0e2a\u0e40\u0e1b\u0e01\u0e42\u0e15\u0e23\u0e21\u0e34\u0e40\u0e15\u0e2d\u0e23\u0e4c\u0e15\u0e31\u0e27\u0e41\u0e23\u0e01\u0e08\u0e30\u0e04\u0e31\u0e14\u0e40\u0e25\u0e37\u0e2d\u0e01\u0e44\u0e2d\u0e2d\u0e2d\u0e19\u0e02\u0e2d\u0e07\u0e2a\u0e32\u0e23\u0e40\u0e1b\u0e49\u0e32\u0e2b\u0e21\u0e32\u0e22\u0e17\u0e35\u0e48\u0e21\u0e35\u0e2d\u0e31\u0e15\u0e23\u0e32\u0e2a\u0e48\u0e27\u0e19\u0e21\u0e27\u0e25\u0e15\u0e48\u0e2d\u0e1b\u0e23\u0e30\u0e08\u0e38 (m\/z)&nbsp;\u0e08\u0e33\u0e40\u0e1e\u0e32\u0e30 \u0e40\u0e23\u0e35\u0e22\u0e01\u0e27\u0e48\u0e32&nbsp;precursor ion&nbsp;\u0e41\u0e25\u0e49\u0e27\u0e2a\u0e48\u0e07\u0e40\u0e02\u0e49\u0e32\u0e2a\u0e39\u0e48\u0e2b\u0e49\u0e2d\u0e07\u0e0a\u0e19 (collision cell)&nbsp;\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e40\u0e01\u0e34\u0e14\u0e01\u0e32\u0e23\u0e41\u0e15\u0e01\u0e15\u0e31\u0e27\u0e40\u0e1b\u0e47\u0e19\u0e44\u0e2d\u0e2d\u0e2d\u0e19\u0e22\u0e48\u0e2d\u0e22 \u0e08\u0e32\u0e01\u0e19\u0e31\u0e49\u0e19\u0e41\u0e21\u0e2a\u0e2a\u0e40\u0e1b\u0e01\u0e42\u0e15\u0e23\u0e21\u0e34\u0e40\u0e15\u0e2d\u0e23\u0e4c\u0e15\u0e31\u0e27\u0e17\u0e35\u0e48\u0e2a\u0e2d\u0e07\u0e08\u0e30\u0e15\u0e23\u0e27\u0e08\u0e27\u0e31\u0e14&nbsp;product ions&nbsp;\u0e17\u0e35\u0e48\u0e40\u0e01\u0e34\u0e14\u0e02\u0e36\u0e49\u0e19<strong><\/strong><\/p>\n\n\n\n<p><strong>\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e22\u0e38\u0e01\u0e15\u0e4c\u0e43\u0e0a\u0e49<\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>1.&nbsp;<\/strong><strong>\u0e27\u0e34\u0e40\u0e04\u0e23\u0e32\u0e30\u0e2b\u0e4c\u0e2a\u0e32\u0e23\u0e15\u0e01\u0e04\u0e49\u0e32\u0e07\u0e43\u0e19\u0e2d\u0e32\u0e2b\u0e32\u0e23&nbsp;<\/strong>\u0e43\u0e0a\u0e49\u0e15\u0e23\u0e27\u0e08\u0e2b\u0e32\u0e2a\u0e32\u0e23\u0e01\u0e33\u0e08\u0e31\u0e14\u0e28\u0e31\u0e15\u0e23\u0e39\u0e1e\u0e37\u0e0a \u0e22\u0e32\u0e1b\u0e0f\u0e34\u0e0a\u0e35\u0e27\u0e19\u0e30 \u0e2b\u0e23\u0e37\u0e2d\u0e2a\u0e32\u0e23\u0e1b\u0e19\u0e40\u0e1b\u0e37\u0e49\u0e2d\u0e19\u0e43\u0e19\u0e2d\u0e32\u0e2b\u0e32\u0e23<strong><\/strong><\/p>\n\n\n\n<p><strong>2.&nbsp;<\/strong><strong>\u0e27\u0e34\u0e40\u0e04\u0e23\u0e32\u0e30\u0e2b\u0e4c\u0e2a\u0e32\u0e23\u0e43\u0e19\u0e2a\u0e34\u0e48\u0e07\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21&nbsp;<\/strong>\u0e43\u0e0a\u0e49\u0e15\u0e23\u0e27\u0e08\u0e2a\u0e32\u0e23\u0e1b\u0e19\u0e40\u0e1b\u0e37\u0e49\u0e2d\u0e19\u0e43\u0e19\u0e19\u0e49\u0e33 \u0e14\u0e34\u0e19 \u0e41\u0e25\u0e30\u0e19\u0e49\u0e33\u0e40\u0e2a\u0e35\u0e22 \u0e40\u0e0a\u0e48\u0e19&nbsp;PFAS&nbsp;\u0e2b\u0e23\u0e37\u0e2d\u0e2a\u0e32\u0e23\u0e40\u0e04\u0e21\u0e35\u0e15\u0e01\u0e04\u0e49\u0e32\u0e07<strong><\/strong><\/p>\n\n\n\n<p><strong>3.&nbsp;<\/strong><strong>\u0e27\u0e34\u0e40\u0e04\u0e23\u0e32\u0e30\u0e2b\u0e4c\u0e17\u0e32\u0e07\u0e22\u0e32\u0e41\u0e25\u0e30\u0e0a\u0e35\u0e27\u0e20\u0e32\u0e1e&nbsp;<\/strong>\u0e43\u0e0a\u0e49\u0e15\u0e23\u0e27\u0e08\u0e27\u0e31\u0e14\u0e15\u0e31\u0e27\u0e22\u0e32 \u0e2a\u0e32\u0e23\u0e40\u0e21\u0e41\u0e17\u0e1a\u0e2d\u0e44\u0e25\u0e15\u0e4c \u0e2b\u0e23\u0e37\u0e2d\u0e2a\u0e32\u0e23\u0e0a\u0e35\u0e27\u0e42\u0e21\u0e40\u0e25\u0e01\u0e38\u0e25\u0e43\u0e19\u0e40\u0e25\u0e37\u0e2d\u0e14 \u0e1b\u0e31\u0e2a\u0e2a\u0e32\u0e27\u0e30 \u0e41\u0e25\u0e30\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e0a\u0e35\u0e27\u0e20\u0e32\u0e1e<strong><\/strong><\/p>\n\n\n\n<p><strong>\u0e2a\u0e48\u0e27\u0e19\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e2b\u0e25\u0e31\u0e01\u0e43\u0e19\u0e2a\u0e48\u0e27\u0e19\u0e02\u0e2d\u0e07\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07&nbsp;<\/strong><strong>LC-MS\/MS<\/strong><\/p>\n\n\n\n<p>&#8211;&nbsp;<strong>Mobile phase \/ Solvent (Reservoir):<\/strong>&nbsp;\u0e17\u0e33\u0e2b\u0e19\u0e49\u0e32\u0e17\u0e35\u0e48\u0e43\u0e19\u0e01\u0e32\u0e23\u0e19\u0e33\u0e2a\u0e32\u0e23\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e41\u0e25\u0e30\u0e15\u0e31\u0e27\u0e17\u0e33\u0e25\u0e30\u0e25\u0e32\u0e22\u0e40\u0e02\u0e49\u0e32\u0e2a\u0e39\u0e48\u0e40\u0e1f\u0e2a\u0e17\u0e35\u0e48\u0e2d\u0e22\u0e39\u0e48\u0e01\u0e31\u0e1a\u0e17\u0e35\u0e48\u0e17\u0e35\u0e48\u0e1a\u0e23\u0e23\u0e08\u0e38\u0e2d\u0e22\u0e39\u0e48\u0e43\u0e19\u0e04\u0e2d\u0e25\u0e31\u0e21\u0e19\u0e4c\u0e0b\u0e36\u0e48\u0e07\u0e01\u0e23\u0e30\u0e1a\u0e27\u0e19\u0e01\u0e32\u0e23\u0e41\u0e22\u0e01\u0e08\u0e30\u0e40\u0e01\u0e34\u0e14\u0e02\u0e36\u0e49\u0e19\u0e20\u0e32\u0e22\u0e43\u0e19\u0e04\u0e2d\u0e25\u0e31\u0e21\u0e19\u0e4c<\/p>\n\n\n\n<p>&#8211;&nbsp;<strong>Pump<\/strong>:&nbsp;\u0e23\u0e38\u0e48\u0e19&nbsp;G4220B, Serial No. 1290 Bin pump VL&nbsp;\u0e17\u0e33\u0e2b\u0e19\u0e49\u0e32\u0e17\u0e35\u0e48\u0e1e\u0e32\u0e15\u0e31\u0e27\u0e17\u0e33\u0e25\u0e30\u0e25\u0e32\u0e22\u0e0b\u0e36\u0e48\u0e07\u0e17\u0e33\u0e2b\u0e19\u0e49\u0e32\u0e17\u0e35\u0e48\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e1f\u0e2a\u0e40\u0e04\u0e25\u0e37\u0e48\u0e2d\u0e19\u0e17\u0e35\u0e48\u0e40\u0e02\u0e49\u0e32\u0e2a\u0e39\u0e48\u0e23\u0e30\u0e1a\u0e1a&nbsp;HPLC&nbsp;<\/p>\n\n\n\n<p>&#8211;&nbsp;<strong>Injector\/Auto sampler<\/strong>:&nbsp;\u0e23\u0e38\u0e48\u0e19&nbsp;G4226A 1290 Sampler, Serial No. DEBAP03089&nbsp;\u0e17\u0e33\u0e2b\u0e19\u0e49\u0e32\u0e17\u0e35\u0e48\u0e43\u0e19\u0e01\u0e32\u0e23\u0e09\u0e35\u0e14\u0e2a\u0e32\u0e23\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e40\u0e02\u0e49\u0e32\u0e04\u0e2d\u0e25\u0e31\u0e21\u0e19\u0e4c<\/p>\n\n\n\n<p>&#8211;&nbsp;<strong>Column oven<\/strong>:&nbsp;\u0e23\u0e38\u0e48\u0e19&nbsp;G1316C 1290 TCC, Serial No. DEBAC04597&nbsp;\u0e17\u0e33\u0e2b\u0e19\u0e49\u0e32\u0e17\u0e35\u0e48\u0e04\u0e27\u0e1a\u0e04\u0e38\u0e21\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e02\u0e2d\u0e07\u0e04\u0e2d\u0e25\u0e31\u0e21\u0e19\u0e4c<\/p>\n\n\n\n<p>&#8211;&nbsp;<strong>Carrier gas<\/strong>:&nbsp;\u0e17\u0e33\u0e2b\u0e19\u0e49\u0e32\u0e17\u0e35\u0e48\u0e43\u0e19\u0e01\u0e32\u0e23\u0e1e\u0e32\u0e44\u0e2d\u0e23\u0e30\u0e40\u0e2b\u0e22\u0e02\u0e2d\u0e07\u0e2a\u0e32\u0e23\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e40\u0e02\u0e49\u0e32\u0e2a\u0e39\u0e48\u0e04\u0e2d\u0e25\u0e31\u0e21\u0e19\u0e4c\u0e44\u0e1b\u0e22\u0e31\u0e07&nbsp;detector&nbsp;\u0e0b\u0e36\u0e48\u0e07\u0e41\u0e01\u0e4a\u0e2a\u0e17\u0e35\u0e48\u0e43\u0e0a\u0e49\u0e01\u0e31\u0e1a\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e19\u0e35\u0e49\u0e04\u0e37\u0e2d\u0e41\u0e01\u0e4a\u0e2a&nbsp;Nitrogen (N<sub>2<\/sub>)<\/p>\n\n\n\n<p>&#8211;&nbsp;<strong>Ion source<\/strong>:&nbsp;\u0e17\u0e33\u0e2b\u0e19\u0e49\u0e32\u0e17\u0e35\u0e48\u0e40\u0e1b\u0e25\u0e35\u0e48\u0e22\u0e19\u0e2a\u0e32\u0e23\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e43\u0e2b\u0e49\u0e2d\u0e22\u0e39\u0e48\u0e43\u0e19\u0e23\u0e39\u0e1b\u0e44\u0e2d\u0e2d\u0e2d\u0e19 \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e40\u0e02\u0e49\u0e32\u0e2a\u0e39\u0e48\u0e23\u0e30\u0e1a\u0e1a\u0e27\u0e34\u0e40\u0e04\u0e23\u0e32\u0e30\u0e2b\u0e4c\u0e21\u0e27\u0e25\u0e41\u0e25\u0e30\u0e15\u0e23\u0e27\u0e08\u0e27\u0e31\u0e14\u0e2d\u0e31\u0e15\u0e23\u0e32\u0e2a\u0e48\u0e27\u0e19\u0e21\u0e27\u0e25\u0e15\u0e48\u0e2d\u0e1b\u0e23\u0e30\u0e08\u0e38\u0e44\u0e14\u0e49<\/p>\n\n\n\n<p>&#8211;&nbsp;<strong>Detector<\/strong>:&nbsp;\u0e40\u0e1b\u0e47\u0e19\u0e15\u0e31\u0e27\u0e15\u0e23\u0e27\u0e08\u0e27\u0e31\u0e14\u0e2a\u0e31\u0e0d\u0e0d\u0e32\u0e13 \u0e17\u0e33\u0e2b\u0e19\u0e49\u0e32\u0e17\u0e35\u0e48\u0e43\u0e19\u0e01\u0e32\u0e23\u0e15\u0e23\u0e27\u0e08\u0e27\u0e31\u0e14\u0e2a\u0e31\u0e0d\u0e0d\u0e32\u0e13\u0e02\u0e2d\u0e07\u0e2a\u0e32\u0e23\u0e17\u0e35\u0e48\u0e2a\u0e19\u0e43\u0e08\u0e17\u0e35\u0e48\u0e44\u0e14\u0e49\u0e08\u0e32\u0e01\u0e01\u0e23\u0e30\u0e1a\u0e27\u0e19\u0e01\u0e32\u0e23\u0e41\u0e22\u0e01 \u0e0b\u0e36\u0e48\u0e07\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e19\u0e35\u0e49\u0e21\u0e35&nbsp;Detector 3&nbsp;\u0e0a\u0e19\u0e34\u0e14 \u0e04\u0e37\u0e2d&nbsp;<\/p>\n\n\n\n<p>&#8211; Photodiode Array Detector (PDA)&nbsp;\u0e23\u0e38\u0e48\u0e19&nbsp;G4212A 1290 DAD, Serial No. DEBAF01870\u0e17\u0e33\u0e2b\u0e19\u0e49\u0e32\u0e17\u0e35\u0e48\u0e27\u0e31\u0e14\u0e2a\u0e32\u0e23\u0e17\u0e35\u0e48\u0e14\u0e39\u0e14\u0e01\u0e25\u0e37\u0e19\u0e41\u0e2a\u0e07&nbsp;<\/p>\n\n\n\n<p>&#8211; Fluorescence Detector (FLD)&nbsp;\u0e23\u0e38\u0e48\u0e19&nbsp;G1321B 1260 FLD, Serial No. DEABO02590&nbsp;\u0e17\u0e33\u0e2b\u0e19\u0e49\u0e32\u0e17\u0e35\u0e48\u0e27\u0e31\u0e14\u0e2a\u0e32\u0e23\u0e17\u0e35\u0e48\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e40\u0e23\u0e37\u0e2d\u0e07\u0e41\u0e2a\u0e07- Mass Spectrometer Detector (MS)&nbsp;\u0e0a\u0e19\u0e34\u0e14&nbsp;Triple Quad LC\/MS (Agilent Technologies 6460)&nbsp;\u0e23\u0e38\u0e48\u0e19, G4220B\/G6460A Serial No. DEBAB00859\/SG12307202<\/p>\n\n\n\n<div class=\"wp-block-uagb-info-box uagb-block-b58cf7d8 uagb-infobox__content-wrap  uagb-infobox-icon-above-title uagb-infobox-image-valign-top\"><div class=\"uagb-ifb-content\"><div class=\"uagb-ifb-icon-wrap\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><path d=\"M0 256C0 114.6 114.6 0 256 0C397.4 0 512 114.6 512 256C512 397.4 397.4 512 256 512C114.6 512 0 397.4 0 256zM371.8 211.8C382.7 200.9 382.7 183.1 371.8 172.2C360.9 161.3 343.1 161.3 332.2 172.2L224 280.4L179.8 236.2C168.9 225.3 151.1 225.3 140.2 236.2C129.3 247.1 129.3 264.9 140.2 275.8L204.2 339.8C215.1 350.7 232.9 350.7 243.8 339.8L371.8 211.8z\"><\/path><\/svg><\/div><div class=\"uagb-ifb-title-wrap\"><h3 class=\"uagb-ifb-title\">\u0e2a\u0e16\u0e32\u0e19\u0e30\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07<\/h3><\/div><p class=\"uagb-ifb-desc\">-\u0e07\u0e14\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e0a\u0e31\u0e48\u0e27\u0e04\u0e23\u0e32\u0e27-<br>\u0e2d\u0e22\u0e39\u0e48\u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u0e14\u0e33\u0e40\u0e19\u0e34\u0e19\u0e01\u0e32\u0e23\u0e0b\u0e48\u0e2d\u0e21\u0e41\u0e0b\u0e21<\/p><\/div><\/div>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u0e2a\u0e2d\u0e1a\u0e40\u0e17\u0e35\u0e22\u0e1a\u0e25\u0e48\u0e32\u0e2a\u0e38\u0e14 20 \u0e2a\u0e34\u0e07\u0e2b\u0e32\u0e04\u0e21 2567<\/p>\n<\/blockquote>\n\n\n\n<p class=\"has-ast-global-color-2-color has-pale-ocean-gradient-background has-text-color has-background has-link-color wp-elements-475eba7e1f6e882f9784a79c547b0562\" style=\"font-size:25px\"><strong>\ud83e\uddfe \u0e40\u0e2d\u0e01\u0e2a\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e17\u0e35\u0e48\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e02\u0e49\u0e2d\u0e07<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-cover alignfull wp-duotone-unset-1\" style=\"min-height:300px;aspect-ratio:unset;\" data-aos=\"fade\"><img loading=\"lazy\" decoding=\"async\" width=\"2500\" height=\"600\" class=\"wp-block-cover__image-background wp-image-8190 size-full\" alt=\"\" src=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/01\/NIRL-footer-1-6.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/01\/NIRL-footer-1-6.png 2500w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/01\/NIRL-footer-1-6-300x72.png 300w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/01\/NIRL-footer-1-6-1024x246.png 1024w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/01\/NIRL-footer-1-6-768x184.png 768w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/01\/NIRL-footer-1-6-1536x369.png 1536w, https:\/\/www.dss.go.th\/nirl\/wp-content\/uploads\/2026\/01\/NIRL-footer-1-6-2048x492.png 2048w\" sizes=\"(max-width: 2500px) 100vw, 2500px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>LC-MS\/MS \u0e22\u0e35\u0e48\u0e2b\u0e49\u0e2d Agilent\u0e2b\u0e49\u0e2d\u0e07 B603 (\u0e27\u0e28.\u0e27\u0e0a. 6635-012-0003\/5 2555) 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