{"id":4300,"date":"2025-10-31T20:07:00","date_gmt":"2025-11-01T00:07:00","guid":{"rendered":"https:\/\/dev26.lecowebtest.com\/news\/\/"},"modified":"2026-06-25T13:08:59","modified_gmt":"2026-06-25T17:08:59","slug":"suses-oder-saures-was-ist-in-deiner-lieblingssusigkeit","status":"publish","type":"post","link":"https:\/\/www.leco.com\/de\/news\/trick-or-treat-whats-inside-your-favorite-sweet\/","title":{"rendered":"S\u00fc\u00dfes oder Saures! Was ist in deiner Lieblingss\u00fc\u00dfigkeit?"},"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 leco-published-on is-nowrap is-layout-flex wp-container-core-group-is-layout-70236872 wp-block-group-is-layout-flex\">\n<p class=\"wp-block-paragraph\">Ver\u00f6ffentlicht am<\/p>\n\n\n<div style=\"line-height:1\" class=\"wp-block-post-date has-custom-1-font-size\"><time datetime=\"2025-10-31T20:07:00-04:00\">31 Oktober 2025<\/time><\/div><\/div>\n\n\n\n<h1 class=\"wp-block-heading is-style-h2-style\">S\u00fc\u00dfes oder Saures! Was ist in deiner Lieblingss\u00fc\u00dfigkeit?<\/h1>\n<\/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=\"2560\" height=\"1280\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-hero-041626-scaled.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"LECO - News - Trick or Treat - Hero\" style=\"object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-hero-041626-scaled.jpg 2560w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-hero-041626-300x150.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-hero-041626-1024x512.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-hero-041626-768x384.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-hero-041626-1536x768.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-hero-041626-2048x1024.jpg 2048w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-hero-041626-18x9.jpg 18w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\"><\/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\/de\/news\/trick-or-treat-whats-inside-your-favorite-sweet\/\" aria-label=\"Artikel teilen\">\n\t\t\tArtikel teilen\t\t<\/button>\n\t\t<span class=\"share-article-copied\" aria-live=\"polite\" aria-atomic=\"true\">\n\t\t\tArtikel-Link kopiert\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\n\n\n<p class=\"wp-block-paragraph\">Every October 31st, children and adults across the United States celebrate Halloween by collecting mountains of chocolate, gummies, and sugary treats. But what guarantees the safety and consistent flavor of these mass-produced confections?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Whenever Halloween nears, grocery stores fill up with large bags of assorted candies. But how do producers of these confections ensure that all that candy is safe to eat? How do they guarantee that every piece is made with the same ingredients and that each sweet bite is just as delicious as the last?<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image size-full is-style-rounded-full-width\" style=\"margin-bottom:var(--wp--preset--spacing--60)\"><img loading=\"lazy\" decoding=\"async\" width=\"1707\" height=\"2560\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-01-041626.jpg\" alt=\"LECO - News - Trick or Treat 01\" class=\"wp-image-4154\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-01-041626.jpg 1707w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-01-041626-200x300.jpg 200w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-01-041626-683x1024.jpg 683w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-01-041626-768x1152.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-01-041626-1024x1536.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-01-041626-1366x2048.jpg 1366w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-01-041626-8x12.jpg 8w\" sizes=\"auto, (max-width: 1707px) 100vw, 1707px\" \/><\/figure>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading is-style-h4-style\">Addressing Quality Challenges: Batch Variation and Product Format Differences<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">For confectioners, maintaining absolute consistency across mass-produced candy is a major challenge. When candy is made in large batches, slight variations in processing, ingredient sourcing, or storage can lead to chemical differences.<\/p>\n\n\n\n<h3 class=\"wp-block-heading is-style-h5-style\">The Need for Analytical Quality Control<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Exploring potential chemical differences between the <em>same<\/em> type of candy helps answer critical questions like: \u201cDo these pieces taste different from each other?\u201d and \u201cWhy do these pieces taste different?\u201d Some possible reasons include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Mass Production Variability:<\/strong> Not all batches may be made exactly the same.<\/li>\n\n\n\n<li><strong>Multiple Facilities:<\/strong> Differing storage conditions across production facilities (storage time, temperature, humidity) can impact quality.<\/li>\n\n\n\n<li><strong>Product Formats:<\/strong> Variations exist across regular sized bars, mini-sized ones, and holiday-themed designs.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Analysis of these similar products helps consumer goods companies monitor quality control and batch variation, optimize process development, and understand shelf-life and aging.<\/p>\n\n\n\n<h2 class=\"wp-block-heading is-style-h4-style\">Unwrapping the Flavor: Aroma Profiling with GC-TOFMS Technology<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">To ensure every piece of candy delivers the consistent flavor and aroma consumers expect, labs turn to high-precision analytical methods. LECO\u2019s state-of-the-art laboratory equipment, like the <a href=\"https:\/\/www.leco.com\/de\/instrument\/tisch-gc-tof-ms\/\" data-type=\"instrument\" data-id=\"2168\">Pegasus BT Series<\/a> und <a href=\"https:\/\/www.leco.com\/de\/instrument\/chromatographie-synchronisationsdaten-ausrichtung\/\" data-type=\"instrument\" data-id=\"2711\">ChromaTOF Synchronisation<\/a> data alignment software, is designed to help labs rapidly unwrap the aroma profile and chemical composition of their candy.<\/p>\n\n\n\n<h3 class=\"wp-block-heading is-style-h5-style\">Proof-of-Concept Study: Analyzing Candy Aroma Profiles<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In our lab at LECO HQ, we took a look at three different product format variations of the same brand of candy. Using the Pegasus BT Series instruments and ChromaTOF Sync data alignment software, we were able to apply a reliable workflow that allowed trends and differences of the products\u2019 aroma profiles to be quickly extracted from the data set and evaluated. The ability to harness the power of high-quality TOF mass spectral data allows for automatic deconvolution and identification of these key patterns.<\/p>\n\n\n\n<h3 class=\"wp-block-heading is-style-h5-style\">Key Findings: Identifying Chemical Differences in Flavor Compounds<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In this proof-of-concept study, some notable differences were observed between the samples. Uncovering these similarities and differences in the aroma profile allowed for new questions to be asked, specifically around consumer perception.<br><\/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<figure class=\"wp-block-image size-full is-style-rounded-full-width\"><img loading=\"lazy\" decoding=\"async\" width=\"470\" height=\"415\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-01-041626.png\" alt=\"LECO - News - Trick or Treat - Table 01\" class=\"wp-image-4157\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-01-041626.png 470w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-01-041626-300x265.png 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-01-041626-14x12.png 14w\" sizes=\"auto, (max-width: 470px) 100vw, 470px\" \/><\/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 is-style-rounded-full-width\"><img decoding=\"async\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-02-041626.jpg\" alt=\"LECO - News - Trick or Treat - Table 03\" class=\"wp-image-4159\"><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PCA plot results<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image size-full is-style-full-width\" style=\"margin-bottom:var(--wp--preset--spacing--60)\"><img loading=\"lazy\" decoding=\"async\" width=\"470\" height=\"415\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-01-041626.png\" alt=\"LECO - News - Trick or Treat - Table 01\" class=\"wp-image-4157\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-01-041626.png 470w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-01-041626-300x265.png 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-01-041626-14x12.png 14w\" sizes=\"auto, (max-width: 470px) 100vw, 470px\" \/><\/figure>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>2-Methyl-Butanal:<\/strong><\/strong> Some analytes, like 2-Methyl-butanal, clearly varied between the samples. The aroma of this compound is \u201cchocolate\/caramel\/cereal\/biscuit\/fatty\u201d.<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image size-full is-style-rounded-full-width\" style=\"margin-bottom:var(--wp--preset--spacing--60)\"><img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"312\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-02-041626.jpg\" alt=\"LECO - News - Trick or Treat - Table 02\" class=\"wp-image-4158\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-02-041626.jpg 624w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-02-041626-300x150.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-02-041626-18x9.jpg 18w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><\/figure>\n<\/div>\n\n\n\n<p class=\"is-style-default wp-block-paragraph\"><strong>Methyl-Pyrazine:<\/strong> Significant aroma variations can also be seen for Methyl-Pyrazine, which provides a \u201ccoffee\/cocoa\/nutty\/roasting\u201d character to products.<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image size-full is-style-rounded-full-width\" style=\"margin-bottom:var(--wp--preset--spacing--60)\"><img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"311\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-03-041626.jpg\" alt=\"LECO - News - Trick or Treat - Table 03\" class=\"wp-image-4159\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-03-041626.jpg 624w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-03-041626-300x150.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-03-041626-18x9.jpg 18w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><\/figure>\n<\/div>\n\n\n\n<p class=\"is-style-default wp-block-paragraph\"><strong>Alpha-Pinene<\/strong>: An additional point of interest was significant variation in alpha-pinene, which stands out in one of the variants. Alpha pinene is a key component of many essential oils and natural ingredients. Its presence could indicate it is deliberately part of a candy formulation, or it could signal cross-contamination from a previous production batch.<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image size-full is-style-rounded-full-width\" style=\"margin-bottom:var(--wp--preset--spacing--60)\"><img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"312\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-04-041626.jpg\" alt=\"LECO - News - Trick or Treat - Table 04\" class=\"wp-image-4160\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-04-041626.jpg 624w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-04-041626-300x150.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-trick-or-treat-table-04-041626-18x9.jpg 18w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><\/figure>\n<\/div>\n\n\n\n<p class=\"is-style-default wp-block-paragraph\">By identifying these trace components, LECO\u2019s advanced instrumentation puts you a step ahead in answering your questions on quality, product development, and competitor product formulations.<\/p>\n\n\n\n<h2 class=\"wp-block-heading is-style-h4-style\">Explore LECO Analytical Solutions<\/h2>\n\n\n\n<p class=\"is-style-default wp-block-paragraph\">The power of high-quality TOF mass spectral data provided by our instruments allows automatic deconvolution and identification of key trends and patterns in your data sets.<\/p>\n\n\n\n<h3 class=\"wp-block-heading is-style-h5-style\">Next Steps in Food Quality &amp; Safety<\/h3>\n\n\n\n<p class=\"is-style-default wp-block-paragraph\">Ready to ensure the absolute safety and quality of your food products? <a href=\"https:\/\/www.leco.com\/de\/instrument\/tisch-gc-tof-ms\/\" data-type=\"instrument\" data-id=\"2168\">Explore the capabilities of our Pegasus BTX <\/a>and see how <a href=\"https:\/\/www.leco.com\/de\/instrument\/chromatof-gc-ms-software\/\" data-type=\"instrument\" data-id=\"101\">ChromaTOF-Software <\/a>can make your lab more efficient today.<\/p>\n\n\n\n<p class=\"is-style-default wp-block-paragraph\">You can also read all about our solutions for <a href=\"https:\/\/www.leco.com\/de\/bewerbung\/lebensmittelsicherheit\/\" data-type=\"application\" data-id=\"2059\">Lebensmittelsicherheit <\/a>and register for upcoming webinars, download application notes, and learn more about comprehensive food analysis techniques.<\/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: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\">Frequently Asked Questions (FAQ)<\/h2>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"faq-container\" data-initial-items=\"6\">\n\t<div class=\"faq-header\">\n\t\t\t\t\n\t\t\t<\/div>\n\t\n\t<div class=\"faq-items\">\n\t\t\n\n<div class=\"faq-item\">\n\t<div class=\"faq-item-wrap\">\n\t\t<div class=\"faq-item-header\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"faq-content-6ab0bc5dc6abe\">\n\t\t\t<h4 class=\"faq-item-heading\">What is Aroma Profiling in Candy?<\/h4>\n\t\t\t<span class=\"faq-item-icon\" aria-hidden=\"true\"><\/span>\n\t\t<\/div>\n\t\t<div id=\"faq-content-6ab0bc5dc6abe\" class=\"faq-item-content-wrap\">\n\t\t\t<div class=\"faq-item-content\">\n\t\t\t\t\n<div class=\"wp-block-create-block-faq-item\">\n<p class=\"wp-block-paragraph\">Aroma profiling involves analyzing the volatile organic compounds (VOCs) that make up a product\u2019s unique smell and taste. By analyzing these compounds using instruments like the Pegasus BT Series, manufacturers can ensure flavor consistency and detect off-flavors or contaminants.<\/p>\n<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n\n<div class=\"faq-item\">\n\t<div class=\"faq-item-wrap\">\n\t\t<div class=\"faq-item-header\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"faq-content-6ab0bc5dc6b7f\">\n\t\t\t<h4 class=\"faq-item-heading\">How Does GC-TOFMS Relate to Food Safety?<\/h4>\n\t\t\t<span class=\"faq-item-icon\" aria-hidden=\"true\"><\/span>\n\t\t<\/div>\n\t\t<div id=\"faq-content-6ab0bc5dc6b7f\" class=\"faq-item-content-wrap\">\n\t\t\t<div class=\"faq-item-content\">\n\t\t\t\t\n<div class=\"wp-block-create-block-faq-item\">\n<p class=\"wp-block-paragraph\">GC-TOFMS (Gas Chromatography \u2013 Time-of-Flight Mass Spectrometry) is a powerful tool in food safety and quality control. It can identify and quantify hundreds of compounds, including trace-level contaminants (like pesticide residues or packaging migrants) and natural flavor compounds, ensuring product safety and quality consistency across batches.<\/p>\n<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n\n<div class=\"faq-item\">\n\t<div class=\"faq-item-wrap\">\n\t\t<div class=\"faq-item-header\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"faq-content-6ab0bc5dc6bfd\">\n\t\t\t<h4 class=\"faq-item-heading\">Can LECO Equipment Detect Contaminants in Candy?<\/h4>\n\t\t\t<span class=\"faq-item-icon\" aria-hidden=\"true\"><\/span>\n\t\t<\/div>\n\t\t<div id=\"faq-content-6ab0bc5dc6bfd\" class=\"faq-item-content-wrap\">\n\t\t\t<div class=\"faq-item-content\">\n\t\t\t\t\n<div class=\"wp-block-create-block-faq-item\">\n<p class=\"wp-block-paragraph\">Yes. While this article focuses on flavor components, LECO\u2019s GC-TOFMS instruments are often used for broader food safety applications, including the detection of harmful or regulated substances like pesticide residues, environmental contaminants, and adulterants at ultra-trace levels.<\/p>\n<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\t<\/div>\n\t\n\t<button class=\"faq-more-button\" style=\"display: none;\">Mehr anzeigen<\/button>\n<\/div><\/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\n\n\n<h2 class=\"wp-block-heading is-style-h4-style\">Verwendete Instrumente<\/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\/de\/instrument\/tisch-gc-tof-ms\/\" 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=\"LECO Pegasus BTX GC-MS-System mit Autoloader\">\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=\"LECO Pegasus BTX GC-MS-System mit Autoloader\" 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\tPegasus BTX-Serie\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\tPegasus BTX: High-Sensitivity GC-TOFMS Redefining GC-MS Performance Unlock a new level of sensitivity in non-targeted analyses with the Pegasus BTX and BTX 4D systems.\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\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-style-full-bleed has-global-padding is-layout-constrained 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\">Verwandte Nachrichten<\/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-7271 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><figure style=\"aspect-ratio:16\/9\" class=\"is-style-rounded wp-block-post-featured-image\"><a href=\"https:\/\/www.leco.com\/de\/news\/pegasus-btx-mass-spec-coolest-thing-michigan-award\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/09\/Featured-Blog-Images.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"LECO Pegasus\u00ae BTX Mass Spectrometer Nominated for \u201cCoolest Thing Made in Michigan\u201d Award\" style=\"width:100%;height:100%;object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/09\/Featured-Blog-Images.png 1280w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/09\/Featured-Blog-Images-300x169.png 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/09\/Featured-Blog-Images-1024x576.png 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/09\/Featured-Blog-Images-768x432.png 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/09\/Featured-Blog-Images-18x10.png 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\"><\/a><\/figure>\n\n<h3 style=\"font-style:normal;font-weight:300\" class=\"has-link-color wp-elements-a886519ae13d3c55929ef374b8bceb2d 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\/de\/news\/pegasus-btx-mass-spec-coolest-thing-michigan-award\/\" target=\"_self\">LECO Pegasus\u00ae BTX Mass Spectrometer Nominated for \u201cCoolest Thing Made in Michigan\u201d Award<\/a><\/h3>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-09-11T16:12:37-04:00\">11 September 2026<\/time><\/div><\/div>\n\n<\/li><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=\"is-style-rounded wp-block-post-featured-image\"><a href=\"https:\/\/www.leco.com\/de\/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<h3 style=\"font-style:normal;font-weight:300\" class=\"has-link-color wp-elements-a886519ae13d3c55929ef374b8bceb2d 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\/de\/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><\/h3>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-09-01T14:06:38-04:00\">1 September 2026<\/time><\/div><\/div>\n\n<\/li><li class=\"wp-block-post post-4219 post type-post status-publish format-standard has-post-thumbnail hentry category-news instrument-model-58 core-analysis-type-carbon application-type-environmental application-type-soil-analysis product-line-elemental-analysis\">\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><figure style=\"aspect-ratio:16\/9\" class=\"is-style-rounded wp-block-post-featured-image\"><a href=\"https:\/\/www.leco.com\/de\/news\/role-of-toc-in-regenerative-agriculture\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/08\/two-farmers-in-red-discuss-soil.webp\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Die Bedeutung der Analyse des gesamten organischen Kohlenstoffs im Boden in der regenerativen Landwirtschaft\" style=\"width:100%;height:100%;object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/08\/two-farmers-in-red-discuss-soil.webp 1280w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/08\/two-farmers-in-red-discuss-soil-300x169.webp 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/08\/two-farmers-in-red-discuss-soil-1024x576.webp 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/08\/two-farmers-in-red-discuss-soil-768x432.webp 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/08\/two-farmers-in-red-discuss-soil-18x10.webp 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\"><\/a><\/figure>\n\n<h3 style=\"font-style:normal;font-weight:300\" class=\"has-link-color wp-elements-a886519ae13d3c55929ef374b8bceb2d 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\/de\/news\/role-of-toc-in-regenerative-agriculture\/\" target=\"_self\">Die Bedeutung der Analyse des gesamten organischen Kohlenstoffs im Boden in der regenerativen Landwirtschaft<\/a><\/h3>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-08-05T08:16:00-04:00\">5. August 2026<\/time><\/div><\/div>\n\n<\/li><\/ul><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Published on Trick or Treat! What\u2019s Inside Your Favorite Sweet? Every October 31st, children and adults across the United States celebrate Halloween by collecting mountains of chocolate, gummies, and sugary treats. But what guarantees the safety and consistent flavor of these mass-produced confections? Whenever Halloween nears, grocery stores fill up with large bags of assorted [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":4155,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"instrument-model":[92,90,91],"core-analysis-type":[27],"application-type":[9,10],"product-line":[11],"class_list":["post-4300","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","instrument-model-bt","instrument-model-btx","instrument-model-btx4d","core-analysis-type-gc-mass-spectrometry","application-type-aroma-flavor-fragrance","application-type-food-safety","product-line-mass-spectrometry"],"_links":{"self":[{"href":"https:\/\/www.leco.com\/de\/wp-json\/wp\/v2\/posts\/4300","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.leco.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.leco.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.leco.com\/de\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.leco.com\/de\/wp-json\/wp\/v2\/comments?post=4300"}],"version-history":[{"count":0,"href":"https:\/\/www.leco.com\/de\/wp-json\/wp\/v2\/posts\/4300\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.leco.com\/de\/wp-json\/wp\/v2\/media\/4155"}],"wp:attachment":[{"href":"https:\/\/www.leco.com\/de\/wp-json\/wp\/v2\/media?parent=4300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.leco.com\/de\/wp-json\/wp\/v2\/categories?post=4300"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.leco.com\/de\/wp-json\/wp\/v2\/tags?post=4300"},{"taxonomy":"instrument-model","embeddable":true,"href":"https:\/\/www.leco.com\/de\/wp-json\/wp\/v2\/instrument-model?post=4300"},{"taxonomy":"core-analysis-type","embeddable":true,"href":"https:\/\/www.leco.com\/de\/wp-json\/wp\/v2\/core-analysis-type?post=4300"},{"taxonomy":"application-type","embeddable":true,"href":"https:\/\/www.leco.com\/de\/wp-json\/wp\/v2\/application-type?post=4300"},{"taxonomy":"product-line","embeddable":true,"href":"https:\/\/www.leco.com\/de\/wp-json\/wp\/v2\/product-line?post=4300"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}