{"id":3672,"date":"2022-06-27T19:17:46","date_gmt":"2022-06-27T23:17:46","guid":{"rendered":"https:\/\/dev26.lecowebtest.com\/news\/\/"},"modified":"2026-07-06T11:06:23","modified_gmt":"2026-07-06T15:06:23","slug":"quimica-costeira-petr-vozka-cal-state","status":"publish","type":"post","link":"https:\/\/www.leco.com\/pt\/news\/coastal-chemistry-petr-vozka-cal-state\/","title":{"rendered":"Parceria por Oceanos Mais Limpos: A Pesquisa do Dr. Petr Vozka na Cal State LA"},"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=\"2026-06-19T13:57:34.856Z\">19 de junho de 2026<\/time><\/div><\/div>\n\n\n<h1 class=\"is-style-h2-style wp-block-post-title\">Parceria por oceanos mais limpos: A pesquisa do Dr. Petr Vozka na Cal State LA<\/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=\"1200\" height=\"628\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2022\/06\/petr-vozka-pegasus-bt.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Petr Vozka, da Cal State LA, com o instrumento BT Pegasus\" style=\"object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2022\/06\/petr-vozka-pegasus-bt.jpg 1200w, https:\/\/www.leco.com\/wp-content\/uploads\/2022\/06\/petr-vozka-pegasus-bt-300x157.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2022\/06\/petr-vozka-pegasus-bt-1024x536.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2022\/06\/petr-vozka-pegasus-bt-768x402.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2022\/06\/petr-vozka-pegasus-bt-18x9.jpg 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\"><\/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\/coastal-chemistry-petr-vozka-cal-state\/\" 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\">Na LECO, estamos sempre em busca de colabora\u00e7\u00f5es com pesquisadores que trabalhem com qu\u00edmica complexa e de grande impacto. Uma dessas parcerias essenciais \u00e9 com o Dr. Petr Vozka, professor assistente do Departamento de Qu\u00edmica e Bioqu\u00edmica da Universidade Estadual da Calif\u00f3rnia, em Los Angeles. Ao combinar a pesquisa ambiental inovadora de seu laborat\u00f3rio com os recursos anal\u00edticos do nosso Pegasus BT GC-MS, temos orgulho de apoiar descobertas que protegem a sa\u00fade p\u00fablica e os ecossistemas costeiros.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">o laborat\u00f3rio do Dr. Vozka, com o nome exclusivo <a href=\"https:\/\/www.calstatela.edu\/research\/c3al\/leco\" target=\"_blank\" rel=\"noopener\">Laborat\u00f3rio de An\u00e1lise de Composi\u00e7\u00e3o Qu\u00edmica Complexa<\/a> (C<sup>3<\/sup>AL), foca principalmente em quest\u00f5es ambientais locais. Mas como o Oceano Pac\u00edfico \u00e9 considerado \u201clocal\u201d para o campus no sul da Calif\u00f3rnia, seus estudos t\u00eam implica\u00e7\u00f5es globais de longo alcance.<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:var(--wp--preset--spacing--2-xl)\">\n<h2 class=\"wp-block-heading is-style-h2-style\">Rastreando a Pegada Oculta dos Contaminantes Ambientais<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ap\u00f3s o vazamento de petr\u00f3leo em Huntington Beach, o C<sup>3<\/sup>A equipe de AL entrou em a\u00e7\u00e3o para <a href=\"https:\/\/www.calstate.edu\/csu-system\/news\/Pages\/looking-out-for-the-coast.aspx\" data-type=\"link\" data-id=\"https:\/\/www.calstate.edu\/csu-system\/news\/Pages\/looking-out-for-the-coast.aspx\" target=\"_blank\" rel=\"noopener\">estudar os efeitos de longo prazo<\/a> de \u00f3leo em praias recreativas. Suas pesquisas exploram quest\u00f5es cr\u00edticas de sa\u00fade p\u00fablica: \u00e0 medida que o sol aquece os vest\u00edgios remanescentes de \u00f3leo na areia, compostos vol\u00e1teis ou semivol\u00e1teis evaporam e afetam os banhistas? Como a a\u00e7\u00e3o natural de \u201clavagem\u201d das ondas do oceano dispersa esses elementos nocivos ao longo do tempo? Como os litorais de todo o mundo enfrentam amea\u00e7as semelhantes, esses dados s\u00e3o essenciais para proteger as comunidades costeiras globais nos pr\u00f3ximos anos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Al\u00e9m do petr\u00f3leo, o Dr. Vozka tamb\u00e9m tem se concentrado <a href=\"https:\/\/www.denver7.com\/news\/national\/first-of-its-kind-strategic-plan-looks-to-reduce-prevent-microplastic-pollution\" target=\"_blank\" rel=\"noopener\">sua pesquisa sobre micropl\u00e1sticos<\/a>\u2014uma crise global cada vez mais urgente. Os micropl\u00e1sticos j\u00e1 foram detectados em todos os lugares, desde a neve ant\u00e1rtica at\u00e9 os tecidos humanos. Pesquisas mostram que, em m\u00e9dia, uma pessoa pode ingerir v\u00e1rios gramas de micropl\u00e1sticos por semana atrav\u00e9s dos alimentos, da \u00e1gua e do ar.<\/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:var(--wp--preset--spacing--2-xl)\">\n<h2 class=\"wp-block-heading is-style-h2-style\">Elevando as Capacidades Anal\u00edticas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Para analisar adequadamente essas misturas ambientais complexas, s\u00e3o necess\u00e1rias ferramentas anal\u00edticas de alta resolu\u00e7\u00e3o. Embora o C<sup>3<\/sup>Historicamente, a AL dependia de GCxGC-FID; o FID isoladamente carece de capacidades de identifica\u00e7\u00e3o qualitativa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A integra\u00e7\u00e3o da espectrometria de massa por tempo de voo (TOFMS) por meio do Pegasus BT em seu fluxo de trabalho permite que a equipe do Dr. Vozka aprofunde muito mais suas an\u00e1lises. \u201cAtualmente, n\u00e3o podemos medir o teor de olefinas\u201d, explica o Dr. Vozka. \u201cN\u00e3o sabemos quais s\u00e3o os compostos n\u00e3o hidrocarbonetos presentes em nossas amostras.\u201d A adi\u00e7\u00e3o da espectrometria de massa (MS) ao seu conjunto de ferramentas preenche essa lacuna, permitindo que mapeiem esses contaminantes complexos com absoluta confian\u00e7a.<\/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:var(--wp--preset--spacing--2-xl)\">\n<h2 class=\"wp-block-heading is-style-h2-style\">Capacitando a Pr\u00f3xima Gera\u00e7\u00e3o de Qu\u00edmicos<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Al\u00e9m da produ\u00e7\u00e3o cient\u00edfica imediata, esta colabora\u00e7\u00e3o constitui um trampolim essencial para os estudantes da Cal State LA, onde a maioria dos frequentadores \u00e9 a primeira de suas fam\u00edlias a ir para a faculdade.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ter instrumenta\u00e7\u00e3o avan\u00e7ada, como o Pegasus BT, diretamente dispon\u00edvel no campus <a href=\"https:\/\/www.leco.com\/pt\/noticias\/esta-garota-ama-leco-e-ciencia-de-separacao-eis-o-porque\/\" data-type=\"link\" data-id=\"https:\/\/www.leco.com\/news\/this-girl-loves-leco-and-separation-science-heres-why\/\">oferece a esses estudantes uma experi\u00eancia pr\u00e1tica inestim\u00e1vel<\/a> opera\u00e7\u00e3o e solu\u00e7\u00e3o de problemas de tecnologia padr\u00e3o da ind\u00fastria. Essa exposi\u00e7\u00e3o os capacita com habilidades altamente comercializ\u00e1veis, preparando-os para futuras carreiras de sucesso em toda a ind\u00fastria cient\u00edfica e dando-lhes uma vantagem distinta ao se candidatarem a programas de p\u00f3s-gradua\u00e7\u00e3o competitivos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A LECO tem um enorme orgulho de apoiar o Dr. Vozka e o C<sup>3<\/sup>Equipe da AL, enquanto continuam seu trabalho vital empurrando os limites da an\u00e1lise ambiental.<\/p>\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<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<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-4557 post type-post status-publish format-standard has-post-thumbnail hentry category-news tag-vozka instrument-model-btx4d core-analysis-type-gc-mass-spectrometry 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\/this-girl-loves-leco-and-separation-science-heres-why\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"628\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-this-girl-loves-leco-hero-041626.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Essa garota adora o LECO e a ci\u00eancia da separa\u00e7\u00e3o \u2014 veja por qu\u00ea\" style=\"width:100%;height:100%;object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-this-girl-loves-leco-hero-041626.png 1200w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-this-girl-loves-leco-hero-041626-300x157.png 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-this-girl-loves-leco-hero-041626-1024x536.png 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-this-girl-loves-leco-hero-041626-768x402.png 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-this-girl-loves-leco-hero-041626-18x9.png 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\"><\/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\/this-girl-loves-leco-and-separation-science-heres-why\/\" target=\"_self\">Essa garota adora o LECO e a ci\u00eancia da separa\u00e7\u00e3o \u2014 veja por qu\u00ea<\/a><\/h4>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-06-19T13:57:34.868Z\">19 de junho de 2026<\/time><\/div><\/div>\n\n<\/li><li class=\"wp-block-post post-3676 post type-post status-publish format-standard has-post-thumbnail hentry category-news tag-vozka instrument-model-bt core-analysis-type-gc-mass-spectrometry 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\/leco-launches-new-laboratory-in-partnership-with-california-state-university-los-angeles\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2023\/12\/farai-rukunda-petr-vozka.webp\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"A LECO inaugura novo laborat\u00f3rio em parceria com a Universidade Estadual da Calif\u00f3rnia, em Los Angeles\" style=\"width:100%;height:100%;object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2023\/12\/farai-rukunda-petr-vozka.webp 1280w, https:\/\/www.leco.com\/wp-content\/uploads\/2023\/12\/farai-rukunda-petr-vozka-300x169.webp 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2023\/12\/farai-rukunda-petr-vozka-1024x576.webp 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2023\/12\/farai-rukunda-petr-vozka-768x432.webp 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2023\/12\/farai-rukunda-petr-vozka-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\/leco-launches-new-laboratory-in-partnership-with-california-state-university-los-angeles\/\" target=\"_self\">A LECO inaugura novo laborat\u00f3rio em parceria com a Universidade Estadual da Calif\u00f3rnia, em Los Angeles<\/a><\/h4>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-06-19T13:57:34.868Z\">19 de junho de 2026<\/time><\/div><\/div>\n\n<\/li><li class=\"wp-block-post post-3672 post type-post status-publish format-standard has-post-thumbnail hentry category-news tag-vozka instrument-model-bt 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\/coastal-chemistry-petr-vozka-cal-state\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"628\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2022\/06\/petr-vozka-pegasus-bt.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Parceria por oceanos mais limpos: A pesquisa do Dr. Petr Vozka na Cal State LA\" style=\"width:100%;height:100%;object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2022\/06\/petr-vozka-pegasus-bt.jpg 1200w, https:\/\/www.leco.com\/wp-content\/uploads\/2022\/06\/petr-vozka-pegasus-bt-300x157.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2022\/06\/petr-vozka-pegasus-bt-1024x536.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2022\/06\/petr-vozka-pegasus-bt-768x402.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2022\/06\/petr-vozka-pegasus-bt-18x9.jpg 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\"><\/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\/coastal-chemistry-petr-vozka-cal-state\/\" target=\"_self\">Parceria por oceanos mais limpos: A pesquisa do Dr. Petr Vozka na Cal State LA<\/a><\/h4>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-06-19T13:57:34.868Z\">19 de junho de 2026<\/time><\/div><\/div>\n\n<\/li><\/ul><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Cal State LA researchers are using Pegasus BT GC-MS technology to track coastal contaminants and microplastics in the environment.<\/p>","protected":false},"author":9,"featured_media":6092,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[396],"instrument-model":[92],"core-analysis-type":[27],"application-type":[32],"product-line":[11],"class_list":["post-3672","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-vozka","instrument-model-bt","core-analysis-type-gc-mass-spectrometry","application-type-environmental","product-line-mass-spectrometry"],"_links":{"self":[{"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/posts\/3672","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=3672"}],"version-history":[{"count":2,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/posts\/3672\/revisions"}],"predecessor-version":[{"id":6566,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/posts\/3672\/revisions\/6566"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/media\/6092"}],"wp:attachment":[{"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/media?parent=3672"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/categories?post=3672"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/tags?post=3672"},{"taxonomy":"instrument-model","embeddable":true,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/instrument-model?post=3672"},{"taxonomy":"core-analysis-type","embeddable":true,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/core-analysis-type?post=3672"},{"taxonomy":"application-type","embeddable":true,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/application-type?post=3672"},{"taxonomy":"product-line","embeddable":true,"href":"https:\/\/www.leco.com\/pt\/wp-json\/wp\/v2\/product-line?post=3672"}],"curies":[{"name":"bem-jogado","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}