{"id":35911,"date":"2025-08-28T17:50:28","date_gmt":"2025-08-28T17:50:28","guid":{"rendered":"https:\/\/discover.restek.com\/?p=35911"},"modified":"2026-04-02T14:12:24","modified_gmt":"2026-04-02T14:12:24","slug":"im-experiencing-poor-reproducibility-in-my-residual-solvent-gas-standards-where-can-i-go-for-support","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/zh-hans\/faq-fr\/gnot4953\/im-experiencing-poor-reproducibility-in-my-residual-solvent-gas-standards-where-can-i-go-for-support","title":{"rendered":"I\u2019m experiencing poor reproducibility in my residual solvent gas standards. Where can I go for support?"},"content":{"rendered":"\n<p>Because residual solvent gases are extremely volatile, proper care and handling of these standards is especially important to ensure their integrity. We recommend utilizing the tips and tools in our\u00a0<a href=\"https:\/\/www.restek.com\/articles\/best-practices-for-handling-and-using-volatile-analytical-standards\" target=\"_blank\" rel=\"noopener\">Volatile Gases Handling Guide<\/a>\u00a0to help guarantee the accuracy and reproducibility you need in these standards. For additional support or questions, please contact Restek Technical Service.<\/p>\n\n\n\n<div class=\"wp-block-group hub-fullwidth-container\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><style>.kadence-column35911_17bf62-1d > .kt-inside-inner-col,.kadence-column35911_17bf62-1d > .kt-inside-inner-col:before{border-top-left-radius:16px;border-top-right-radius:16px;border-bottom-right-radius:16px;border-bottom-left-radius:16px;}.kadence-column35911_17bf62-1d > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column35911_17bf62-1d > .kt-inside-inner-col{flex-direction:column;}.kadence-column35911_17bf62-1d > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column35911_17bf62-1d > .kt-inside-inner-col{background-image:url('https:\/\/discover.restek.com\/wp-content\/uploads\/standards-finder-footer-ad-desktop.jpg');background-size:cover 100%;background-position:74% 54%;background-attachment:scroll;background-repeat:no-repeat;}.kadence-column35911_17bf62-1d > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column35911_17bf62-1d{position:relative;}.kadence-column35911_17bf62-1d, .kt-inside-inner-col > .kadence-column35911_17bf62-1d:not(.specificity){margin-top:65px;margin-bottom:10px;}@media all and (max-width: 1024px){.kadence-column35911_17bf62-1d > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column35911_17bf62-1d > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column35911_17bf62-1d kvs-md-false kvs-sm-false hub-guttered-centered-container\"><div class=\"kt-inside-inner-col\"><style>.kb-row-layout-id35911_8ba0ec-ae > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id35911_8ba0ec-ae > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id35911_8ba0ec-ae > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-right:var(--global-kb-spacing-5xl, 10rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id35911_8ba0ec-ae > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id35911_8ba0ec-ae > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id35911_8ba0ec-ae > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id35911_8ba0ec-ae alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column35911_6a25d5-54 > .kt-inside-inner-col{display:flex;}.kadence-column35911_6a25d5-54 > .kt-inside-inner-col{padding-top:12px;padding-bottom:12px;padding-left:30px;}.kadence-column35911_6a25d5-54 > .kt-inside-inner-col,.kadence-column35911_6a25d5-54 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column35911_6a25d5-54 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column35911_6a25d5-54 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:flex-start;}.kadence-column35911_6a25d5-54 > .kt-inside-inner-col > .kb-image-is-ratio-size{align-self:stretch;}.kadence-column35911_6a25d5-54 > .kt-inside-inner-col > .wp-block-kadence-advancedgallery{align-self:stretch;}.kadence-column35911_6a25d5-54 > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column35911_6a25d5-54{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column35911_6a25d5-54{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column35911_6a25d5-54 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column35911_6a25d5-54 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column35911_6a25d5-54{position:relative;}.kadence-column35911_6a25d5-54, .kt-inside-inner-col > .kadence-column35911_6a25d5-54:not(.specificity){margin-top:var(--global-kb-spacing-xs, 1rem);margin-bottom:var(--global-kb-spacing-xs, 1rem);}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column35911_6a25d5-54{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column35911_6a25d5-54{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column35911_6a25d5-54 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column35911_6a25d5-54 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:flex-start;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column35911_6a25d5-54{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column35911_6a25d5-54{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column35911_6a25d5-54 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column35911_6a25d5-54 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:flex-start;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column35911_6a25d5-54 kb-section-dir-vertical\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading35911_8ae19f-6d, .wp-block-kadence-advancedheading.kt-adv-heading35911_8ae19f-6d[data-kb-block=\"kb-adv-heading35911_8ae19f-6d\"]{padding-right:0px;padding-left:0px;text-align:left;font-size:40px;font-weight:400;font-style:normal;font-family:Inter;text-transform:none;}.wp-block-kadence-advancedheading.kt-adv-heading35911_8ae19f-6d mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading35911_8ae19f-6d[data-kb-block=\"kb-adv-heading35911_8ae19f-6d\"] mark.kt-highlight{font-style:normal;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-heading35911_8ae19f-6d img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading35911_8ae19f-6d[data-kb-block=\"kb-adv-heading35911_8ae19f-6d\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-heading35911_8ae19f-6d, .wp-block-kadence-advancedheading.kt-adv-heading35911_8ae19f-6d[data-kb-block=\"kb-adv-heading35911_8ae19f-6d\"]{font-size:36px;}}<\/style>\n<h2 class=\"kt-adv-heading35911_8ae19f-6d wp-block-kadence-advancedheading has-theme-palette-9-color has-text-color\" data-kb-block=\"kb-adv-heading35911_8ae19f-6d\"><strong>Find Reference Standards Fast<\/strong><\/h2>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading35911_351d2b-f6, .wp-block-kadence-advancedheading.kt-adv-heading35911_351d2b-f6[data-kb-block=\"kb-adv-heading35911_351d2b-f6\"]{padding-right:0px;padding-left:0px;margin-top:10px;margin-bottom:10px;text-align:left;font-size:26px;font-weight:400;font-style:normal;font-family:Inter;text-transform:none;}.wp-block-kadence-advancedheading.kt-adv-heading35911_351d2b-f6 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading35911_351d2b-f6[data-kb-block=\"kb-adv-heading35911_351d2b-f6\"] 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.kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns35911_25ab9f-3c .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns35911_25ab9f-3c .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns35911_25ab9f-3c\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn35911_6b2a7b-79.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn35911_6b2a7b-79.kb-button{color:var(--global-palette9, #ffffff);background:#1b3f73;font-size:24px;line-height:20px;font-family:'Open Sans';font-weight:600;border-top-left-radius:8px;border-top-right-radius:8px;border-bottom-right-radius:8px;border-bottom-left-radius:8px;border-top:0px solid #1b3f73;border-right:0px solid #1b3f73;border-bottom:0px solid #1b3f73;border-left:0px solid #1b3f73;padding-top:12px;padding-right:100px;padding-bottom:12px;padding-left:100px;}.kb-btn35911_6b2a7b-79.kb-button 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