{"id":3674,"date":"2024-06-03T19:20:35","date_gmt":"2024-06-03T23:20:35","guid":{"rendered":"https:\/\/dev26.lecowebtest.com\/news\/\/"},"modified":"2026-06-22T14:58:42","modified_gmt":"2026-06-22T18:58:42","slug":"forense-quimica-kate-uptmor-william-mary","status":"publish","type":"post","link":"https:\/\/www.leco.com\/pt\/news\/chemical-forensics-kate-uptmor-william-mary\/","title":{"rendered":"Expandindo os Limites da Qu\u00edmica Forense: A Pesquisa da Dra. Kate Perrault Uptmor na William &amp; Mary"},"content":{"rendered":"<div class=\"wp-block-group is-style-leco-vertical-margin-top has-global-padding is-layout-constrained wp-container-core-group-is-layout-875e403b wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-1ffe0ea6 wp-block-group-is-layout-flex\">\n<p class=\"wp-block-paragraph\">Publicado em<\/p>\n\n\n<div style=\"line-height:1;margin-top:12px;margin-left:6px\" class=\"wp-block-post-date has-custom-1-font-size\"><time datetime=\"2024-06-03T19:20:35-04:00\">3 junho 2024<\/time><\/div><\/div>\n\n\n<h1 class=\"is-style-h2-style wp-block-post-title\">Expandindo os Limites da Qu\u00edmica Forense: A Pesquisa da Dra. Kate Perrault Uptmor na William &amp; Mary<\/h1><\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\"><figure class=\"is-style-rounded wp-block-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2024\/06\/kate-perrault-uptmor-and-students.webp\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Dr. Kate Perrault-Uptmor and students at William &amp; Mary\" style=\"object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2024\/06\/kate-perrault-uptmor-and-students.webp 1280w, https:\/\/www.leco.com\/wp-content\/uploads\/2024\/06\/kate-perrault-uptmor-and-students-300x169.webp 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2024\/06\/kate-perrault-uptmor-and-students-1024x576.webp 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2024\/06\/kate-perrault-uptmor-and-students-768x432.webp 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2024\/06\/kate-perrault-uptmor-and-students-18x10.webp 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\"><\/figure><\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-1ea9787f wp-block-group-is-layout-constrained\" style=\"margin-top:48px\">\n<div class=\"leco-share-article align-left wp-block-create-block-leco-share-article\">\n\t<div class=\"share-article-wrapper\">\n\t\t<button class=\"share-article-button\" data-url=\"https:\/\/www.leco.com\/pt\/news\/chemical-forensics-kate-uptmor-william-mary\/\" aria-label=\"Compartilhar artigo\">\n\t\t\tCompartilhar artigo\t\t<\/button>\n\t\t<span class=\"share-article-copied\" aria-live=\"polite\" aria-atomic=\"true\">\n\t\t\tLink do artigo copiado\t\t<\/span>\n\t<\/div>\n<\/div>\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0\">\n<hr class=\"wp-block-separator has-text-color has-sl-1-color has-alpha-channel-opacity has-sl-1-background-color has-background has-base-100-color has-base-100-background-color is-style-default\" style=\"margin-top:60px;margin-bottom:60px\">\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-1ea9787f wp-block-group-is-layout-constrained\" style=\"margin-top:48px\">\n<p class=\"wp-block-paragraph\">At LECO, our goal is to empower laboratories doing truly vital work with innovative tools, partnering with them to solve complex chemistry problems. One of our key academic collaborations is with Dr. Kate Perrault Uptmor, Assistant Professor of Chemistry at William &amp; Mary in Williamsburg, Virginia. By pairing her lab\u2019s groundbreaking research in chemical forensics with LECO\u2019s <a href=\"https:\/\/www.leco.com\/pt\/instrumento\/gc-tofms-de-bancada\/\" data-type=\"instrument\" data-id=\"2168\">Pegasus BTX 4D<\/a> e <a href=\"https:\/\/www.leco.com\/pt\/instrumento\/solucoes-de-modulacao-gcxgc\/\" data-type=\"instrument\" data-id=\"61\">Modulador de Fluxo de Paradigma<\/a>, this partnership pushes the boundaries of non-targeted analysis for highly complex samples.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"365\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2024\/06\/kate-perrault-uptmor-leco-quadjet.jpg\" alt=\"Dr. Kate Perrault-Uptmor posing with a LECO QuadJet GCxGC analyzer\" class=\"wp-image-6090\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2024\/06\/kate-perrault-uptmor-leco-quadjet.jpg 500w, https:\/\/www.leco.com\/wp-content\/uploads\/2024\/06\/kate-perrault-uptmor-leco-quadjet-300x219.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2024\/06\/kate-perrault-uptmor-leco-quadjet-16x12.jpg 16w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Dr. <a href=\"https:\/\/seplab.pages.wm.edu\/\" target=\"_blank\" rel=\"noopener\">Perrault Uptmor\u2019s laboratory<\/a> is fundamentally concerned with untangling intricate chemical profiles related to life, health, disease, and death. Her team\u2019s specialized focus requires extreme peak capacity and sensitivity to pull meaningful data from highly challenging matrices.<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading is-style-h2-style\" style=\"margin-top:var(--wp--preset--spacing--2-xl)\">Decoding the Chemistry of Forensics and Biosensors<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Current projects in Dr. Perrault Uptmor\u2019s research group span critical security, forensic science, and recovery applications, including:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/gcms.labrulez.com\/article\/7365\" target=\"_blank\" rel=\"noopener\">Organic Gunshot Residue Profiling<\/a>:<\/strong> Mapping out the complex chemical signatures left behind in firearms investigations to improve evidence characterization.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/jasms.5c00258\" target=\"_blank\" rel=\"noreferrer noopener\">Fingerprint Residue Characterization<\/a>:<\/strong> Investigating the volatile and semi-volatile compounds in latent prints to extract deeper investigative insights.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0021967324003911\" target=\"_blank\" rel=\"noreferrer noopener\">Microbial Forensic Analysis of Decomposing Remains<\/a>:<\/strong> Studying the specific chemical markers of decomposition to aid in search, recovery, and mass disaster applications.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.researchgate.net\/publication\/280774376_Detection_of_decomposition_volatile_organic_compounds_in_soil_following_removal_of_remains_from_a_surface_deposition_site\" target=\"_blank\" rel=\"noreferrer noopener\">Scent-Detection Canine Benchmarking<\/a>:<\/strong> Utilizing comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry (GCxGC-TOFMS) to improve our understanding of how service canines act as biological sensors in operational environments.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading is-style-h2-style\" style=\"margin-top:var(--wp--preset--spacing--2-xl)\">Moving Toward Greener Analytical Approaches<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Beyond forensic applications, the lab is actively addressing the future of chromatography itself. Dr. Perrault Uptmor\u2019s team is working on translational studies comparing helium and hydrogen carrier gases. This research provides the analytical community with a clearer roadmap for adopting hydrogen as a sustainable, greener alternative without sacrificing separation power.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Additionally, the lab is developing post-processing machine learning strategies to streamline the handling of large batch and longitudinal GCxGC datasets, making multi-dimensional data more accessible and actionable.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading is-style-h2-style\" style=\"margin-top:var(--wp--preset--spacing--2-xl)\">Why the Pegasus BTX 4D Fits the Mission<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Analyzing these types of complex environmental and forensic mixtures requires state-of-the-art multi-dimensional separation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cLECO\u2019s Pegasus BTX 4D with Paradigm Flow Modulator is a great fit for the kind of work Dr. Perrault Uptmor is doing in her lab,\u201d says John Hayes, Separation Science Product Manager. The combination of high-performance TOFMS with robust, consumables-free modulation provides the lab with the precise tools required to map out heavily congested sample profiles with absolute confidence.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Through collaborations like this, researchers gain deeper integration with a comprehensive support network. \u201cOur partners gain much more than advanced instrumentation\u2014they also get direct access to LECO\u2019s global support network,\u201d says Farai Rukunda, Director of Separation Science Customer Success. \u201cThis includes working alongside leaders in the field of GCxGC technology, software development, method development, and complex applications.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LECO is incredibly proud to support Dr. Perrault Uptmor and her team as they continue to uncover critical insights and train the next generation of separation scientists.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0\">\n<hr class=\"wp-block-separator has-text-color has-sl-1-color has-alpha-channel-opacity has-sl-1-background-color has-background has-base-100-color has-base-100-background-color is-style-default\" style=\"margin-top:60px;margin-bottom:60px\">\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-7d5f9c92 wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading is-style-h4-style\">Instrumentos Utilizados<\/h2>\n\n\n\n<div class=\"leco-card-grid-block wp-block-create-block-leco-card-grid\">\n\t<div class=\"leco-card-grid columns-2\" role=\"list\" aria-label=\"Card grid\">\n\t\t\n\t\t\t\t\t<a href=\"https:\/\/www.leco.com\/pt\/instrumento\/gc-tofms-de-bancada\/\" class=\"leco-card\" role=\"listitem\" aria-label=\"Pegasus BTX Series - Click to learn more\">\n\t\t\n\t\t\t<!-- Card Image -->\n\t\t\t<div class=\"leco-card-image\" role=\"img\" aria-label=\"Sistema LECO Pegasus BTX GC-MS com carregador autom\u00e1tico\">\n\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-btx-gc-ms-with-autoloader.webp\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-btx-gc-ms-with-autoloader-1024x576.webp 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-btx-gc-ms-with-autoloader-768x432.webp 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-btx-gc-ms-with-autoloader-300x169.webp 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-btx-gc-ms-with-autoloader.webp 1280w\" sizes=\"(max-width: 768px) 100vw, (max-width: 1200px) 50vw, 371px\" alt=\"Sistema LECO Pegasus BTX GC-MS com carregador autom\u00e1tico\" class=\"leco-card-img\" loading=\"lazy\" decoding=\"sync\">\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t<!-- Card Content -->\n\t\t\t<div class=\"leco-card-content\">\n\t\t\t\t\t\t\t\t\t<h3 class=\"leco-card-title\">\n\t\t\t\t\t\tS\u00e9rie Pegasus BTX\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t<div class=\"leco-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t\t<p class=\"leco-card-description\">\n\t\t\t\t\t\t\tEspectr\u00f4metro de Massa de Tempo de Voo de Alta Sensibilidade\t\t\t\t\t\t<\/p>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"leco-card-link\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t<svg class=\"leco-card-arrow\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"44\" height=\"44\" viewbox=\"0 0 44 44\" fill=\"none\" focusable=\"false\">\n\t\t\t\t\t\t\t\t<path d=\"M12.7998 22C12.7998 22.5523 13.2475 23 13.7998 23L27.3857 23L21.7998 28.5859C21.4093 28.9764 21.4093 29.6095 21.7998 30C22.1903 30.3905 22.8234 30.3905 23.2139 30L30.5068 22.7071C30.8973 22.3166 30.8973 21.6834 30.5068 21.2929L23.2139 14C22.8234 13.6095 22.1903 13.6095 21.7998 14C21.4093 14.3905 21.4093 15.0236 21.7998 15.4141L27.3857 21L13.7998 21C13.2475 21 12.7998 21.4477 12.7998 22Z\" fill=\"#78543D\"><\/path>\n\t\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t\t\t\t\t<\/a>\n\t\t\n\t\t\t<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-7d5f9c92 wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0\">\n<hr class=\"wp-block-separator has-text-color has-sl-1-color has-alpha-channel-opacity has-sl-1-background-color has-background has-base-100-color has-base-100-background-color is-style-default\" style=\"margin-top:60px;margin-bottom:60px\">\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading is-style-h4-style\">Not\u00edcias Relacionadas<\/h2>\n\n\n\n<div class=\"wp-block-query is-layout-flow wp-block-query-is-layout-flow\"><ul class=\"columns-3 wp-block-post-template is-layout-grid wp-container-core-post-template-is-layout-1d17308c wp-block-post-template-is-layout-grid\"><li class=\"wp-block-post post-7201 post type-post status-publish format-standard has-post-thumbnail hentry category-news tag-gcxgc tag-microplastics tag-pyrolysis tag-thermal-desorption instrument-model-hrt4d core-analysis-type-gc-mass-spectrometry application-type-environmental product-line-mass-spectrometry\">\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><figure style=\"aspect-ratio:16\/9\" class=\"wp-block-post-featured-image\"><a href=\"https:\/\/www.leco.com\/pt\/news\/microplastic-analysis-methods-with-thermal-desorption-and-pyrolysis-gcxgc-tofms\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"600\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/09\/Featured-Blog-Image-Microplastics.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Surpassing the Limits of Traditional Microplastic Analysis Methods with Thermal Desorption and Pyrolysis GCxGC-TOFMS\" style=\"width:100%;height:100%;object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/09\/Featured-Blog-Image-Microplastics.png 1800w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/09\/Featured-Blog-Image-Microplastics-300x100.png 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/09\/Featured-Blog-Image-Microplastics-1024x341.png 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/09\/Featured-Blog-Image-Microplastics-768x256.png 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/09\/Featured-Blog-Image-Microplastics-1536x512.png 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/09\/Featured-Blog-Image-Microplastics-18x6.png 18w\" sizes=\"auto, (max-width: 1800px) 100vw, 1800px\"><\/a><\/figure>\n\n<h4 style=\"font-style:normal;font-weight:300\" class=\"has-link-color wp-elements-25e6d450634c6f6ce866507b40ad7ad3 wp-block-post-title has-text-color has-dm-8-color has-medium-font-size has-rothek-font-family\"><a href=\"https:\/\/www.leco.com\/pt\/news\/microplastic-analysis-methods-with-thermal-desorption-and-pyrolysis-gcxgc-tofms\/\" target=\"_self\">Surpassing the Limits of Traditional Microplastic Analysis Methods with Thermal Desorption and Pyrolysis GCxGC-TOFMS<\/a><\/h4>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-06-19T14:18:20.664Z\">19 de junho de 2026<\/time><\/div><\/div>\n\n<\/li><li class=\"wp-block-post post-5701 post type-post status-publish format-standard has-post-thumbnail hentry category-news instrument-model-btx instrument-model-hrt core-analysis-type-gc-mass-spectrometry application-type-battery-analysis product-line-mass-spectrometry\">\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><figure style=\"aspect-ratio:16\/9\" class=\"wp-block-post-featured-image\"><a href=\"https:\/\/www.leco.com\/pt\/news\/battery-solvent-impurities-using-gc-ms\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/06\/jumper-power-cable-on-battery-terminal.webp\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Identifique com Confian\u00e7a Impurezas em Solventes de Bateria Usando T\u00e9cnicas de CG-EM\" style=\"width:100%;height:100%;object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/06\/jumper-power-cable-on-battery-terminal.webp 1280w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/06\/jumper-power-cable-on-battery-terminal-300x169.webp 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/06\/jumper-power-cable-on-battery-terminal-1024x576.webp 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/06\/jumper-power-cable-on-battery-terminal-768x432.webp 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/06\/jumper-power-cable-on-battery-terminal-18x10.webp 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\"><\/a><\/figure>\n\n<h4 style=\"font-style:normal;font-weight:300\" class=\"has-link-color wp-elements-25e6d450634c6f6ce866507b40ad7ad3 wp-block-post-title has-text-color has-dm-8-color has-medium-font-size has-rothek-font-family\"><a href=\"https:\/\/www.leco.com\/pt\/news\/battery-solvent-impurities-using-gc-ms\/\" target=\"_self\">Identifique com Confian\u00e7a Impurezas em Solventes de Bateria Usando T\u00e9cnicas de CG-EM<\/a><\/h4>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-06-19T14:18:20.664Z\">19 de junho de 2026<\/time><\/div><\/div>\n\n<\/li><li class=\"wp-block-post post-3967 post type-post status-publish format-standard has-post-thumbnail hentry category-news instrument-model-57 instrument-model-58 instrument-model-btx4d instrument-model-tga801 instrument-model-tgm800 core-analysis-type-carbon core-analysis-type-gc-mass-spectrometry core-analysis-type-moisture core-analysis-type-nitrogen application-type-aroma-flavor-fragrance application-type-soil-analysis product-line-elemental-analysis product-line-mass-spectrometry product-line-thermal-analysis\">\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><figure style=\"aspect-ratio:16\/9\" class=\"wp-block-post-featured-image\"><a href=\"https:\/\/www.leco.com\/pt\/news\/chemistry-of-wine-community-tasting-event\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/alex-blematl-lake-michigan-college-wine-tasting.webp\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"A Qu\u00edmica do Vinho: Conectando Sabor, Ci\u00eancia e Comunidade no Sudoeste de Michigan\" style=\"width:100%;height:100%;object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/alex-blematl-lake-michigan-college-wine-tasting.webp 1280w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/alex-blematl-lake-michigan-college-wine-tasting-300x169.webp 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/alex-blematl-lake-michigan-college-wine-tasting-1024x576.webp 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/alex-blematl-lake-michigan-college-wine-tasting-768x432.webp 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/alex-blematl-lake-michigan-college-wine-tasting-18x10.webp 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\"><\/a><\/figure>\n\n<h4 style=\"font-style:normal;font-weight:300\" class=\"has-link-color wp-elements-25e6d450634c6f6ce866507b40ad7ad3 wp-block-post-title has-text-color has-dm-8-color has-medium-font-size has-rothek-font-family\"><a href=\"https:\/\/www.leco.com\/pt\/news\/chemistry-of-wine-community-tasting-event\/\" target=\"_self\">A Qu\u00edmica do Vinho: Conectando Sabor, Ci\u00eancia e Comunidade no Sudoeste de Michigan<\/a><\/h4>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-06-19T14:18:20.664Z\">19 de junho de 2026<\/time><\/div><\/div>\n\n<\/li><\/ul><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Explore how Dr. Kate Perrault Uptmor\u2019s lab at William &#038; Mary utilizes the Pegasus BTX 4D with Paradigm Flow Modulator to solve complex chemical forensics challenges.<\/p>","protected":false},"author":9,"featured_media":6087,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"instrument-model":[],"core-analysis-type":[],"application-type":[],"product-line":[],"class_list":["post-3674","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/posts\/3674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/comments?post=3674"}],"version-history":[{"count":0,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/posts\/3674\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/media\/6087"}],"wp:attachment":[{"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/media?parent=3674"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/categories?post=3674"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/tags?post=3674"},{"taxonomy":"instrument-model","embeddable":true,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/instrument-model?post=3674"},{"taxonomy":"core-analysis-type","embeddable":true,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/core-analysis-type?post=3674"},{"taxonomy":"application-type","embeddable":true,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/application-type?post=3674"},{"taxonomy":"product-line","embeddable":true,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/product-line?post=3674"}],"curies":[{"name":"bem-jogado","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}