{"id":105554,"date":"2026-10-21T14:14:58","date_gmt":"2026-10-21T14:14:58","guid":{"rendered":"https:\/\/discover.restek.com\/?p=105554"},"modified":"2026-10-27T17:30:22","modified_gmt":"2026-10-27T17:30:22","slug":"the-next-evolution-in-multi-pesticide-analysis-enhancing-gc-ms-ms-robustness-and-sensitivity","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/zh-hans\/webinars\/gnav5853\/the-next-evolution-in-multi-pesticide-analysis-enhancing-gc-ms-ms-robustness-and-sensitivity","title":{"rendered":"Live Webinar: The Next Evolution in Multi-Pesticide Analysis: Enhancing GC-MS\/MS Robustness and Sensitivity"},"content":{"rendered":"<style>.kadence-column105554_6a7866-67 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column105554_6a7866-67 > .kt-inside-inner-col{flex-direction:column;}.kadence-column105554_6a7866-67 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column105554_6a7866-67 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column105554_6a7866-67{position:relative;}@media all and (max-width: 1024px){.kadence-column105554_6a7866-67 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column105554_6a7866-67 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column105554_6a7866-67\"><div class=\"kt-inside-inner-col\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading105554_430658-b9, .wp-block-kadence-advancedheading.kt-adv-heading105554_430658-b9[data-kb-block=\"kb-adv-heading105554_430658-b9\"]{text-align:left;font-size:36px;font-weight:600;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading105554_430658-b9, .wp-block-kadence-advancedheading.kt-adv-heading105554_430658-b9[data-kb-block=\"kb-adv-heading105554_430658-b9\"] .kb-adv-text-inner{background-image:linear-gradient(135deg,var(--global-palette2) 0%,var(--global-palette1) 100%);background-clip:text;-webkit-box-decoration-break:clone;box-decoration-break:clone;-webkit-background-clip:text;-webkit-text-fill-color:transparent;}.wp-block-kadence-advancedheading.kt-adv-heading105554_430658-b9 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading105554_430658-b9[data-kb-block=\"kb-adv-heading105554_430658-b9\"] mark.kt-highlight{font-style:normal;-webkit-text-fill-color:initial !important;-webkit-background-clip:initial !important;background-clip:initial !important;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading105554_430658-b9 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading105554_430658-b9[data-kb-block=\"kb-adv-heading105554_430658-b9\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style><h2 class=\"kt-adv-heading105554_430658-b9 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading105554_430658-b9\"><span class=\"kb-adv-text-inner\"><strong>Join Us on Thursday, November 5, 2026, at 1:00 PM ET<\/strong><\/span><\/h2>\n\n\n<div style=\"height:19px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-7520b8db wp-block-buttons-is-layout-flex\" style=\"padding-right:0;padding-left:0\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-theme-palette-9-color has-text-color has-background has-link-color has-custom-font-size wp-element-button\" href=\"https:\/\/register.gotowebinar.com\/register\/7496714828643106908\" style=\"border-style:none;border-width:0px;border-top-left-radius:19px;border-top-right-radius:19px;border-bottom-left-radius:19px;border-bottom-right-radius:19px;background-color:#f49c10;font-size:21px\" target=\"_blank\" rel=\"noopener\"><strong>REGISTER NOW<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:43px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Pesticide residue testing in complex food and botanical matrices is becoming increasingly challenging as laboratories face stricter sensitivity requirements, evolving regulatory expectations, and greater pressure to maximize instrument uptime. Matrices such as spices, roots, oils, fruits, vegetables, cereals, and legumes can introduce heavy co-extracted compounds that compromise GC-MS\/MS performance, shorten column lifetime, and increase maintenance demands.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">In this webinar, Restek GC specialists will share industry insights, real-world data, and practical experiences demonstrating how next-generation GC column technologies can improve matrix resilience, sensitivity, and long-term robustness for multi-pesticide analysis. Attendees will learn how advanced column deactivation technologies and innovative GC column designs can help overcome common workflow bottlenecks, extend column lifetime, and deliver more reliable results across challenging sample types.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id105554_3ef8e1-12{margin-top:0px;margin-bottom:0px;}.kb-row-layout-id105554_3ef8e1-12 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id105554_3ef8e1-12 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id105554_3ef8e1-12 > .kt-row-column-wrap{column-gap:1px;row-gap:1px;padding-top:1px;padding-right:1px;padding-bottom:1px;padding-left:1px;}.kb-row-layout-id105554_3ef8e1-12 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id105554_3ef8e1-12 > .kt-row-column-wrap{grid-template-columns:repeat(3, minmax(0, 1fr));}.kb-row-layout-id105554_3ef8e1-12{border-top-left-radius:11px;border-top-right-radius:11px;border-bottom-right-radius:11px;border-bottom-left-radius:11px;overflow:clip;isolation:isolate;}.kb-row-layout-id105554_3ef8e1-12 > .kt-row-layout-overlay{border-top-left-radius:11px;border-top-right-radius:11px;border-bottom-right-radius:11px;border-bottom-left-radius:11px;}.kb-row-layout-id105554_3ef8e1-12 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id105554_3ef8e1-12 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}}@media all and (max-width: 1024px){.kb-row-layout-id105554_3ef8e1-12 > .kt-row-column-wrap{grid-template-columns:repeat(3, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id105554_3ef8e1-12 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id105554_3ef8e1-12 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id105554_3ef8e1-12 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-3-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column105554_6af948-64 > .kt-inside-inner-col{padding-top:5px;padding-bottom:5px;}.kadence-column105554_6af948-64 > .kt-inside-inner-col,.kadence-column105554_6af948-64 > .kt-inside-inner-col:before{border-top-left-radius:10px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:10px;}.kadence-column105554_6af948-64 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column105554_6af948-64 > .kt-inside-inner-col{flex-direction:column;}.kadence-column105554_6af948-64 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column105554_6af948-64 > .kt-inside-inner-col{background-color:var(--global-palette9, #ffffff);}.kadence-column105554_6af948-64 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column105554_6af948-64{position:relative;}@media all and (max-width: 1024px){.kadence-column105554_6af948-64 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column105554_6af948-64 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column105554_6af948-64\"><div class=\"kt-inside-inner-col\">\n<p class=\"has-text-align-center has-theme-palette-3-color has-text-color has-link-color has-theme-palette-1-color wp-elements-1 wp-block-paragraph\" style=\"margin-top:0px;margin-bottom:0px;padding-top:0px;padding-bottom:0px;font-size:28px;font-style:normal;font-weight:500\">FREE<\/p>\n\n\n\n<p class=\"has-text-align-center has-theme-palette-4-color has-text-color has-link-color wp-elements-2 wp-block-paragraph\" style=\"margin-top:0px;margin-bottom:0px;padding-top:0px;padding-bottom:0px;font-size:16px;font-style:normal;font-weight:500\">TO ATTEND<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column105554_ca2b12-28 > .kt-inside-inner-col{padding-top:5px;padding-bottom:5px;}.kadence-column105554_ca2b12-28 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column105554_ca2b12-28 > .kt-inside-inner-col{flex-direction:column;}.kadence-column105554_ca2b12-28 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column105554_ca2b12-28 > .kt-inside-inner-col{background-color:var(--global-palette9, #ffffff);}.kadence-column105554_ca2b12-28 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column105554_ca2b12-28{position:relative;}@media all and (max-width: 1024px){.kadence-column105554_ca2b12-28 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column105554_ca2b12-28 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column105554_ca2b12-28\"><div class=\"kt-inside-inner-col\">\n<p class=\"has-text-align-center has-theme-palette-3-color has-text-color has-link-color has-theme-palette-1-color wp-elements-3 wp-block-paragraph\" style=\"margin-top:0px;margin-bottom:0px;padding-top:0px;padding-bottom:0px;font-size:28px;font-style:normal;font-weight:500\">60 Mins<\/p>\n\n\n\n<p class=\"has-text-align-center has-theme-palette-4-color has-text-color has-link-color wp-elements-4 wp-block-paragraph\" style=\"margin-top:0px;margin-bottom:0px;padding-top:0px;padding-bottom:0px;font-size:16px;font-style:normal;font-weight:500\">LENGTH<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column105554_b47c10-9b > .kt-inside-inner-col{padding-top:5px;padding-bottom:5px;}.kadence-column105554_b47c10-9b > .kt-inside-inner-col,.kadence-column105554_b47c10-9b > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:10px;border-bottom-right-radius:10px;border-bottom-left-radius:0px;}.kadence-column105554_b47c10-9b > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column105554_b47c10-9b > .kt-inside-inner-col{flex-direction:column;}.kadence-column105554_b47c10-9b > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column105554_b47c10-9b > .kt-inside-inner-col{background-color:var(--global-palette9, #ffffff);}.kadence-column105554_b47c10-9b > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column105554_b47c10-9b{position:relative;}@media all and (max-width: 1024px){.kadence-column105554_b47c10-9b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column105554_b47c10-9b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column105554_b47c10-9b\"><div class=\"kt-inside-inner-col\">\n<p class=\"has-text-align-center has-theme-palette-3-color has-text-color has-link-color has-theme-palette-1-color wp-elements-5 wp-block-paragraph\" style=\"margin-top:0px;margin-bottom:0px;padding-top:0px;padding-bottom:0px;font-size:28px;font-style:normal;font-weight:500\">ONLINE<\/p>\n\n\n\n<p class=\"has-text-align-center has-theme-palette-4-color has-text-color has-link-color wp-elements-6 wp-block-paragraph\" style=\"margin-top:0px;margin-bottom:0px;padding-top:0px;padding-bottom:0px;font-size:16px;font-style:normal;font-weight:500\">FORMAT<\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n\n<div style=\"height:68px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<style>.kadence-column105554_7ecaae-36 > .kt-inside-inner-col{padding-top:25px;padding-right:25px;padding-bottom:25px;padding-left:25px;}.kadence-column105554_7ecaae-36 > .kt-inside-inner-col{border-top:0px solid rgba(163,207,250,0.3);border-right:0px solid rgba(163,207,250,0.3);border-bottom:0px solid rgba(163,207,250,0.3);border-left:0px solid rgba(163,207,250,0.3);}.kadence-column105554_7ecaae-36 > .kt-inside-inner-col,.kadence-column105554_7ecaae-36 > .kt-inside-inner-col:before{border-top-left-radius:10px;border-top-right-radius:10px;border-bottom-right-radius:10px;border-bottom-left-radius:10px;}.kadence-column105554_7ecaae-36 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column105554_7ecaae-36 > .kt-inside-inner-col{flex-direction:column;}.kadence-column105554_7ecaae-36 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column105554_7ecaae-36 > .kt-inside-inner-col{background-image:linear-gradient(90deg,rgba(163,207,250,0.2) 0%,rgb(255,255,255) 98%);}.kadence-column105554_7ecaae-36 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column105554_7ecaae-36{position:relative;}@media all and (max-width: 1024px){.kadence-column105554_7ecaae-36 > .kt-inside-inner-col{border-top:0px solid rgba(163,207,250,0.3);border-right:0px solid rgba(163,207,250,0.3);border-bottom:0px solid rgba(163,207,250,0.3);border-left:0px solid rgba(163,207,250,0.3);flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column105554_7ecaae-36 > .kt-inside-inner-col{border-top:0px solid rgba(163,207,250,0.3);border-right:0px solid rgba(163,207,250,0.3);border-bottom:0px solid rgba(163,207,250,0.3);border-left:0px solid rgba(163,207,250,0.3);flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column105554_7ecaae-36\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading105554_e271e6-d4, .wp-block-kadence-advancedheading.kt-adv-heading105554_e271e6-d4[data-kb-block=\"kb-adv-heading105554_e271e6-d4\"]{margin-bottom:10px;font-size:30px;font-weight:600;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading105554_e271e6-d4, .wp-block-kadence-advancedheading.kt-adv-heading105554_e271e6-d4[data-kb-block=\"kb-adv-heading105554_e271e6-d4\"] .kb-adv-text-inner{background-image:linear-gradient(135deg,var(--global-palette2) 0%,var(--global-palette1) 100%);background-clip:text;-webkit-box-decoration-break:clone;box-decoration-break:clone;-webkit-background-clip:text;-webkit-text-fill-color:transparent;}.wp-block-kadence-advancedheading.kt-adv-heading105554_e271e6-d4 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading105554_e271e6-d4[data-kb-block=\"kb-adv-heading105554_e271e6-d4\"] mark.kt-highlight{font-style:normal;-webkit-text-fill-color:initial !important;-webkit-background-clip:initial !important;background-clip:initial !important;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading105554_e271e6-d4 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading105554_e271e6-d4[data-kb-block=\"kb-adv-heading105554_e271e6-d4\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style><h3 class=\"kt-adv-heading105554_e271e6-d4 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading105554_e271e6-d4\"><span class=\"kb-adv-text-inner\">What You Will Learn<\/span><\/h3>\n\n\n<ul style=\"margin-bottom:5px\" class=\"wp-block-list\">\n<li>How challenging food and botanical matrices impact GC-MS\/MS performance, sensitivity, and laboratory productivity.<\/li>\n\n\n\n<li>Strategies for improving robustness, retention time stability, peak shape, and signal-to-noise using advanced GC column technology.<\/li>\n\n\n\n<li>Practical optimization approaches to reduce maintenance, extend column lifetime, and increase sample throughput.<\/li>\n\n\n\n<li style=\"margin-bottom:0px\">Real-world case studies demonstrating resilient multi-pesticide testing workflows across diverse food and botanical matrices.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<style>.kadence-column105554_86a9ab-c0 > .kt-inside-inner-col{padding-top:25px;padding-right:25px;padding-bottom:25px;padding-left:25px;}.kadence-column105554_86a9ab-c0 > .kt-inside-inner-col{border-top:0px solid rgba(127,134,143,0.3);border-right:0px solid rgba(127,134,143,0.3);border-bottom:0px solid rgba(127,134,143,0.3);border-left:0px solid rgba(127,134,143,0.3);}.kadence-column105554_86a9ab-c0 > .kt-inside-inner-col,.kadence-column105554_86a9ab-c0 > .kt-inside-inner-col:before{border-top-left-radius:10px;border-top-right-radius:10px;border-bottom-right-radius:10px;border-bottom-left-radius:10px;}.kadence-column105554_86a9ab-c0 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column105554_86a9ab-c0 > .kt-inside-inner-col{flex-direction:column;}.kadence-column105554_86a9ab-c0 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column105554_86a9ab-c0 > .kt-inside-inner-col{background-image:linear-gradient(90deg,rgb(246,246,246) 0%,var(--global-palette9) 100%);}.kadence-column105554_86a9ab-c0 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column105554_86a9ab-c0{position:relative;}@media all and (max-width: 1024px){.kadence-column105554_86a9ab-c0 > .kt-inside-inner-col{border-top:0px solid rgba(127,134,143,0.3);border-right:0px solid rgba(127,134,143,0.3);border-bottom:0px solid rgba(127,134,143,0.3);border-left:0px solid rgba(127,134,143,0.3);flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column105554_86a9ab-c0 > .kt-inside-inner-col{border-top:0px solid rgba(127,134,143,0.3);border-right:0px solid rgba(127,134,143,0.3);border-bottom:0px solid rgba(127,134,143,0.3);border-left:0px solid rgba(127,134,143,0.3);flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column105554_86a9ab-c0\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading105554_d97a07-5c, .wp-block-kadence-advancedheading.kt-adv-heading105554_d97a07-5c[data-kb-block=\"kb-adv-heading105554_d97a07-5c\"]{margin-bottom:10px;font-size:30px;font-weight:600;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading105554_d97a07-5c, .wp-block-kadence-advancedheading.kt-adv-heading105554_d97a07-5c[data-kb-block=\"kb-adv-heading105554_d97a07-5c\"] .kb-adv-text-inner{background-image:linear-gradient(135deg,var(--global-palette2) 0%,var(--global-palette1) 100%);background-clip:text;-webkit-box-decoration-break:clone;box-decoration-break:clone;-webkit-background-clip:text;-webkit-text-fill-color:transparent;}.wp-block-kadence-advancedheading.kt-adv-heading105554_d97a07-5c mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading105554_d97a07-5c[data-kb-block=\"kb-adv-heading105554_d97a07-5c\"] mark.kt-highlight{font-style:normal;-webkit-text-fill-color:initial !important;-webkit-background-clip:initial !important;background-clip:initial !important;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading105554_d97a07-5c img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading105554_d97a07-5c[data-kb-block=\"kb-adv-heading105554_d97a07-5c\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style><h3 class=\"kt-adv-heading105554_d97a07-5c wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading105554_d97a07-5c\"><span class=\"kb-adv-text-inner\">Who Should Attend<\/span><\/h3>\n\n\n<ul style=\"margin-bottom:5px\" class=\"wp-block-list\">\n<li><strong>Food Safety Scientists<\/strong> who would like to learn how to improve pesticide residue testing performance, increase method robustness, and achieve more reliable results in complex food matrices.<\/li>\n\n\n\n<li><strong>Analytical Chemists and GC-MS\/MS Users<\/strong> who want to improve sensitivity, optimize workflows, and extend GC column lifetime for multi-pesticide analysis.<\/li>\n\n\n\n<li><strong>Laboratory Managers and Directors<\/strong> who are looking to enhance laboratory productivity, reduce maintenance and downtime, and maximize instrument uptime.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<style>.kadence-column105554_8175cb-00 > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-lg, 3rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-md, 2rem);}.kadence-column105554_8175cb-00 > .kt-inside-inner-col{border-top:0px solid rgba(163,207,250,0.3);border-right:0px solid rgba(163,207,250,0.3);border-bottom:0px solid 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.kb-adv-text-inner{background-image:linear-gradient(135deg,var(--global-palette2) 0%,var(--global-palette1) 100%);background-clip:text;-webkit-box-decoration-break:clone;box-decoration-break:clone;-webkit-background-clip:text;-webkit-text-fill-color:transparent;}.wp-block-kadence-advancedheading.kt-adv-heading105554_0bef0c-71 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading105554_0bef0c-71[data-kb-block=\"kb-adv-heading105554_0bef0c-71\"] mark.kt-highlight{font-style:normal;-webkit-text-fill-color:initial !important;-webkit-background-clip:initial !important;background-clip:initial !important;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading105554_0bef0c-71 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading105554_0bef0c-71[data-kb-block=\"kb-adv-heading105554_0bef0c-71\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style><h3 class=\"kt-adv-heading105554_0bef0c-71 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading105554_0bef0c-71\"><span class=\"kb-adv-text-inner\">Meet the Presenters<\/span><\/h3>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--60);padding-bottom:0;flex-basis:15%\"><div class=\"wp-block-image is-style-rounded\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1091\" height=\"1091\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/people-pulte-anna.jpg\" alt=\"\" class=\"wp-image-105547\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/people-pulte-anna.jpg 1091w, https:\/\/discover.restek.com\/wp-content\/uploads\/people-pulte-anna-300x300.jpg 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/people-pulte-anna-1024x1024.jpg 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/people-pulte-anna-150x150.jpg 150w, https:\/\/discover.restek.com\/wp-content\/uploads\/people-pulte-anna-768x768.jpg 768w\" sizes=\"auto, (max-width: 1091px) 100vw, 1091px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:85%\">\n<p class=\"has-theme-palette-3-color has-text-color has-link-color has-medium-font-size wp-elements-7 wp-block-paragraph\"><strong>Anna Pulte<\/strong><\/p>\n\n\n\n<p class=\"has-theme-palette-3-color has-text-color has-link-color wp-elements-8 wp-block-paragraph\"><strong>GC Specialist EMEA<\/strong>, <strong>Restek Corporation<\/strong><\/p>\n\n\n\n<p class=\"has-theme-palette-3-color has-text-color has-link-color wp-elements-9 wp-block-paragraph\">Anna Pulte is a GC Specialist EMEA at Restek, where she supports customers across the region with gas chromatography solutions and applications. She brings more than 8 years of hands-on experience in GC and GC\/MS applications, having previously worked in technical and commercial roles focused on analytical instrumentation and method development. With a background in analytical chemistry and extensive experience in application support, Anna specializes in translating complex chromatographic challenges into practical solutions.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--60);padding-bottom:0;flex-basis:15%\"><div class=\"wp-block-image is-style-rounded\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2472\" height=\"2472\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/Dhandapani_Ramkumar_Profile.jpg\" alt=\"Ramkumar Dhandapani\" class=\"wp-image-59550\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/Dhandapani_Ramkumar_Profile.jpg 2472w, https:\/\/discover.restek.com\/wp-content\/uploads\/Dhandapani_Ramkumar_Profile-300x300.jpg 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/Dhandapani_Ramkumar_Profile-1024x1024.jpg 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/Dhandapani_Ramkumar_Profile-150x150.jpg 150w, https:\/\/discover.restek.com\/wp-content\/uploads\/Dhandapani_Ramkumar_Profile-768x768.jpg 768w, https:\/\/discover.restek.com\/wp-content\/uploads\/Dhandapani_Ramkumar_Profile-1536x1536.jpg 1536w, https:\/\/discover.restek.com\/wp-content\/uploads\/Dhandapani_Ramkumar_Profile-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 2472px) 100vw, 2472px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:85%\">\n<p class=\"has-theme-palette-3-color has-text-color has-link-color has-medium-font-size wp-elements-10 wp-block-paragraph\"><strong>Dr. Ramkumar Dhandapani<\/strong><\/p>\n\n\n\n<p class=\"has-theme-palette-3-color has-text-color has-link-color wp-elements-11 wp-block-paragraph\"><strong>Director of Product Management, Restek Corporation<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dr. Ramkumar Dhandapani holds a PhD in analytical chemistry and has over 23 years of experience in the chromatography industry. Dr. Dhandapani specializes in method development, validation, and troubleshooting of chromatography methods. He has developed numerous regulatory-compliant methods across diverse sectors, including environmental analysis, food quality and safety, pharmaceutical, fuels, and chemical industries.<\/p>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background is-style-default\" style=\"background-color:#2a6bb008;color:#2a6bb008\"\/>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:27px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-822c5b83 wp-block-buttons-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-button is-style-outline is-style-outline--2\"><a class=\"wp-block-button__link has-theme-palette-9-color has-text-color has-background has-link-color has-custom-font-size wp-element-button\" href=\"https:\/\/register.gotowebinar.com\/register\/7496714828643106908\" style=\"border-style:none;border-width:0px;border-top-left-radius:19px;border-top-right-radius:19px;border-bottom-left-radius:19px;border-bottom-right-radius:19px;background-color:#f49c10;font-size:21px\" target=\"_blank\" rel=\"noopener\"><strong>REGISTER NOW<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Join Us on Thursday, November 5, 2026, at 1:00 PM ET Pesticide residue testing in complex food and botanical matrices is becoming increasingly challenging as laboratories face stricter sensitivity requirements, evolving regulatory expectations, and greater pressure to maximize instrument uptime. Matrices such as spices, roots, oils, fruits, vegetables, cereals, and legumes can introduce heavy co-extracted&#8230;<\/p>\n","protected":false},"author":83,"featured_media":103805,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":"","_ppma_block_editor_authors":"{\"authors\":[414],\"author_categories\":{\"414\":\"1\"},\"fallback_author_user\":\"1\",\"ppma_author_box_select\":\"\",\"selected_authors\":[{\"id\":414,\"display_name\":\"Restek Corporation\",\"is_guest\":0,\"category_id\":\"1\"}]}"},"categories":[24],"tags":[2790,2833],"industries-application":[2161,2166],"post-badge":[29],"resource-type":[2593],"product-library":[2384],"resource-technique":[2294,2302],"ppma_author":[414],"class_list":["post-105554","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-webinars","tag-rmx","tag-webinar","industries-application-environmental","industries-application-soil-sediment-biota-testing","post-badge-new","resource-type-webinars","product-library-gc-columns","resource-technique-gas-chromatography-gc","resource-technique-ms-ms"],"acf":[],"taxonomy_info":{"category":[{"value":24,"label":"Webinars"}],"post_tag":[{"value":2790,"label":"RMX"},{"value":2833,"label":"webinar"}],"industries-application":[{"value":2161,"label":"Environmental"},{"value":2166,"label":"Soil, Sediment, Biota Testing"}],"post-badge":[{"value":29,"label":"New"}],"resource-type":[{"value":2593,"label":"Webinars"}],"product-library":[{"value":2384,"label":"GC Columns"}],"resource-technique":[{"value":2294,"label":"Gas Chromatography (GC)"},{"value":2302,"label":"MS\/MS"}]},"featured_image_src_large":["https:\/\/discover.restek.com\/wp-content\/uploads\/feature-GNBR4923-1024x536.webp",1024,536,true],"author_info":{"display_name":"Tech Writers","author_link":"https:\/\/discover.restek.com\/zh-hans\/author\/tech-writers\/"},"comment_info":0,"category_info":[{"term_id":24,"name":"Webinars","slug":"webinars","term_group":0,"term_taxonomy_id":24,"taxonomy":"category","description":"","parent":0,"count":12,"filter":"raw","cat_ID":24,"category_count":12,"category_description":"","cat_name":"Webinars","category_nicename":"webinars","category_parent":0}],"tag_info":[{"term_id":2790,"name":"RMX","slug":"rmx","term_group":0,"term_taxonomy_id":2790,"taxonomy":"post_tag","description":"","parent":0,"count":6,"filter":"raw"},{"term_id":2833,"name":"webinar","slug":"webinar","term_group":0,"term_taxonomy_id":2833,"taxonomy":"post_tag","description":"","parent":0,"count":8,"filter":"raw"}],"authors":[{"term_id":414,"user_id":11,"is_guest":0,"slug":"restek-corporation","display_name":"Restek Corporation","avatar_url":{"url":"https:\/\/discover.restek.com\/wp-content\/uploads\/Restek_Favicon_300x300.jpg","url2x":"https:\/\/discover.restek.com\/wp-content\/uploads\/Restek_Favicon_300x300.jpg"},"author_category":"1","first_name":"Restek","last_name":"Corporation","user_url":"https:\/\/www.linkedin.com\/company\/restek-corporation\/posts\/?feedView=all","job_title":"Chromatography Products and Solutions","description":"Restek is a leading provider of chromatography columns, accessories, and certified reference materials. 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