{"metaDataObj":{"isNoIndex":false,"isNoFollow":false,"keywords":["Solid phase microextraction","Protein mass spectrometry","Protocol","Gas chromatography"],"title":"Standard Methods 6040D: GC Analysis of Geosmin and 2-MIB on SLB®-5ms after SPME using 50/30 µm DVB/Carboxen/PDMS Fiber","seoSchemas":[{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Standard Methods 6040D: GC Analysis of Geosmin and 2-MIB on SLB^®-5ms after SPME using 50/30 µm DVB/Carboxen/PDMS Fiber"}]}],"description":"Separation of 2-Isopropyl-3-methoxypyrazine 20 ppt; 2-Isobutyl-3-methoxypyrazine; 2-Methylisoborneol; (±)-Geosmin 10 ppt","pageType":"Protocol","ogImageMetaInfo":[{"ogTitle":"Standard Methods 6040D: GC Analysis of Geosmin and 2-MIB on SLB®-5ms after SPME using 50/30 µm DVB/Carboxen/PDMS Fiber","ogType":"website","ogImage":"https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/images/social-media/vibrant-m/vibrant-m.jpg","ogUrl":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb","ogDescription":"Separation of 2-Isopropyl-3-methoxypyrazine 20 ppt; 2-Isobutyl-3-methoxypyrazine; 2-Methylisoborneol; (±)-Geosmin 10 ppt"}],"translationMethod":null},"cssClassNames":"page basicpage","title":"Standard Methods 6040D: GC Analysis of Geosmin and 2-MIB on SLB®-5ms after SPME using 50/30 µm DVB/Carboxen/PDMS Fiber","lastModifiedDate":1723010616986,"designPath":"/libs/settings/wcm/designs/default","templateName":"technical-article---protocol-page-template","language":"en",":itemsOrder":["root"],":items":{"root":{"columnClassNames":{"rightrailresponsivecontainer":"aem-GridColumn aem-GridColumn--default--3 aem-GridColumn--offset--default--0 aem-GridColumn--default--none","footer":"aem-GridColumn aem-GridColumn--default--12","utilityresponsivecontainer":"aem-GridColumn aem-GridColumn--default--3 aem-GridColumn--offset--default--0 aem-GridColumn--default--none","bodyresponsivecontainer":"aem-GridColumn aem-GridColumn--default--9 aem-GridColumn--offset--default--0 aem-GridColumn--default--none","topresponsivecontainer":"aem-GridColumn aem-GridColumn--default--9 aem-GridColumn--offset--default--0 aem-GridColumn--default--none"},"gridClassNames":"aem-Grid aem-Grid--12 aem-Grid--default--12","columnCount":12,"allowedComponents":{"applicable":false,"components":[{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/aboutus","title":"About Us Text"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/accordion","title":"Accordion"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/audio","title":"Audio"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/author","title":"Author"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/breadcrumb","title":"Breadcrumbs - Page Path"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/button","title":"Button"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/card","title":"Card"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/carousel","title":"Carousel"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/categorysearchresults","title":"Category Search Results"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/cftext","title":"CF Text"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/contact","title":"Contact Component"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/container","title":"Container component"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/dealerlicense","title":"Dealer License"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/dynamicproducttable","title":"Dynamic Product Table"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/event-sidebar","title":"Event Sidebar"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/eventlisting","title":"Event Listing"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/experiencefragment","title":"Experience Fragment"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/featuretiles","title":"Feature Tiles"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/footer","title":"Footer"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/formAssembly","title":"Form Assembly"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/gatedbutton","title":"Gated Button"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/gatedcontent","title":"Gated Content"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/globalfooter","title":"Global Footer"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/header","title":"Header"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/herocomponent","title":"Hero Component"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/workflows/horizontal","title":"Workflow Horizontal"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/horizontaltab","title":"Tabbed Horizontal Navigation"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/image","title":"Image"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/leftnavigation","title":"Navigation Model"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/locationmap","title":"Map"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/pressreleasegrid","title":"Related Press releases"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/pressreleaselisting","title":"Press release listing"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/presstext","title":"Region Text"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/primarycontent","title":"Primary Content"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/printsocialsharing","title":"Print Social sharing"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/productRecommendationCarousel","title":"Product Recommendation Carousel"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/promobanner","title":"Promo Banner"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/rawhtml","title":"Raw HTML"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/recommendedSearch","title":"Recommended Search Term"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/reference","title":"Reference"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/relatedContentCarousel","title":"Related Content Carousel"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/relatedcontentgrid","title":"Related Content Grid"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/relatedcontentlinks","title":"Related Content Links"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/relatedproductresources","title":"Related Product Resources"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/relatedproducts","title":"Related Products Carousel"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/relatedproductsrightrail","title":"Related Products Right Rail"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/relatedwebinar","title":"Related Webinar"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/sectiondivider","title":"Section Divider"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/shopProductRightRail","title":"Shop Product Right Rail"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/sitecontentsearch","title":"Site Content Search"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/sitemap","title":"Site Map"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/speakerpage","title":"Speaker Page"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/speakers-list","title":"Speakers List"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/table","title":"Static Table"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/tagbasedbreadcrumb","title":"Breadcrumbs - Tag Based"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/targetcontainer","title":"Target Container component"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/targetescapehatch","title":"Target Escape Hatch"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/text","title":"Text"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/textbanner","title":"Text Banner"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/title","title":"Title"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/topPagesCarousel","title":"Top Pages Carousel"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/topnavigation","title":"Top Navigation"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/upcomingeventsgrid","title":"Upcoming Events"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/userEngageCarousel","title":"User Engage Carousel"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/workflows/vertical","title":"Workflow Vertical"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/video","title":"Video"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/webinarlisting","title":"Webinar listing"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/webinarsidebar","title":"Webinar Sidebar"},{"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/cms-commons/components/content/worldwideofficelisting","title":"Worldwide Office Listing"}]},":itemsOrder":["topresponsivecontainer","utilityresponsivecontainer","bodyresponsivecontainer","rightrailresponsivecontainer","footer"],":items":{"topresponsivecontainer":{"columnClassNames":{"tagbasedbreadcrumb":"aem-GridColumn aem-GridColumn--default--9","cq:responsive":"aem-GridColumn aem-GridColumn--default--9","title":"aem-GridColumn aem-GridColumn--default--9"},"cssClassName":"","paddingLeftRight":"0px","gridclassNames":"aem-Grid aem-Grid--default--9","columns":12,"hasFeatureCard":false,"halfGatedContent":false,"items":[{"url":null,"title":null,"description":null,"lastModified":1723010616819,"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/topresponsivecontainer/tagbasedbreadcrumb","name":"tagbasedbreadcrumb"},{"url":null,"title":null,"description":null,"lastModified":1723010616822,"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/topresponsivecontainer/title","name":"title"}],"allowedComponents":{"applicable":false,"components":[]},":itemsOrder":["tagbasedbreadcrumb","title"],":items":{"tagbasedbreadcrumb":{"items":[{"url":"/PH/en","title":"Home","titleEng":"Home","active":false,"nonClickable":false},{"url":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb","title":"Standard Methods 6040D: GC Analysis of Geosmin and 2-MIB on SLB^®-5ms after SPME using 50/30 µm DVB/Carboxen/PDMS Fiber","titleEng":"Standard Methods 6040D: GC Analysis of Geosmin and 2-MIB on SLB^®-5ms after SPME using 50/30 µm DVB/Carboxen/PDMS Fiber","active":true,"nonClickable":true}],":type":"cms-commons/components/content/tagbasedbreadcrumb"},"title":{"anchorId":null,"openNewTab":false,"linkURL":null,"text":"Standard Methods 6040D: GC Analysis of Geosmin and 2-MIB on SLB^®-5ms after SPME using 50/30 µm DVB/Carboxen/PDMS Fiber","type":"h1",":type":"cms-commons/components/content/title"}},"authenticatedUserBGColor":"","unauthenticatedUserBGColor":"",":type":"cms-commons/components/content/container"},"utilityresponsivecontainer":{"columnClassNames":{"cq:responsive":"aem-GridColumn aem-GridColumn--default--3"},"cssClassName":"cms-container--top","paddingLeftRight":"0px","gridclassNames":"aem-Grid aem-Grid--default--3","columns":12,"hasFeatureCard":false,"halfGatedContent":false,"items":[],"allowedComponents":{"applicable":false,"components":[]},":itemsOrder":[],":items":{},"authenticatedUserBGColor":"","unauthenticatedUserBGColor":"",":type":"cms-commons/components/content/container"},"bodyresponsivecontainer":{"columnClassNames":{"reference":"aem-GridColumn aem-GridColumn--default--9","bottomcontainer":"aem-GridColumn aem-GridColumn--default--9","middleresponsivecontainer":"aem-GridColumn aem-GridColumn--default--9","topcontainer":"aem-GridColumn aem-GridColumn--default--9","cq:responsive":"aem-GridColumn aem-GridColumn--default--9"},"cssClassName":"","paddingLeftRight":"0px","gridclassNames":"aem-Grid aem-Grid--default--9","columns":12,"hasFeatureCard":false,"halfGatedContent":false,"items":[{"url":null,"title":null,"description":null,"lastModified":1723010616855,"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/bodyresponsivecontainer/topcontainer","name":"topcontainer"},{"url":null,"title":null,"description":null,"lastModified":1723010616910,"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/bodyresponsivecontainer/middleresponsivecontainer","name":"middleresponsivecontainer"},{"url":null,"title":null,"description":null,"lastModified":1723010616913,"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/bodyresponsivecontainer/reference","name":"reference"},{"url":null,"title":null,"description":null,"lastModified":1723010616915,"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/bodyresponsivecontainer/bottomcontainer","name":"bottomcontainer"}],"allowedComponents":{"applicable":false,"components":[]},":itemsOrder":["topcontainer","middleresponsivecontainer","reference","bottomcontainer"],":items":{"topcontainer":{"columnClassNames":{"image":"aem-GridColumn aem-GridColumn--default--8 aem-GridColumn--offset--default--0 aem-GridColumn--default--none","dynamicproducttable":"aem-GridColumn aem-GridColumn--default--12","table_1922569301":"aem-GridColumn aem-GridColumn--default--12","text_1524855228":"aem-GridColumn aem-GridColumn--default--12","text":"aem-GridColumn aem-GridColumn--default--12","text_962524560":"aem-GridColumn aem-GridColumn--default--12","table":"aem-GridColumn aem-GridColumn--default--12"},"cssClassName":"","paddingLeftRight":"0px","gridclassNames":"aem-Grid aem-Grid--12 aem-Grid--default--12","columns":12,"hasFeatureCard":false,"halfGatedContent":false,"items":[{"url":null,"title":null,"description":null,"lastModified":1723010616880,"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/bodyresponsivecontainer/topcontainer/image","name":"image"},{"url":null,"title":null,"description":null,"lastModified":1723010616889,"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/bodyresponsivecontainer/topcontainer/text","name":"text"},{"url":null,"title":null,"description":null,"lastModified":1723010616893,"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/bodyresponsivecontainer/topcontainer/table","name":"table"},{"url":null,"title":null,"description":null,"lastModified":1723010616897,"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/bodyresponsivecontainer/topcontainer/text_962524560","name":"text_962524560"},{"url":null,"title":null,"description":null,"lastModified":1723010616900,"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/bodyresponsivecontainer/topcontainer/table_1922569301","name":"table_1922569301"},{"url":null,"title":null,"description":null,"lastModified":1723010616904,"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/bodyresponsivecontainer/topcontainer/text_1524855228","name":"text_1524855228"},{"url":null,"title":null,"description":null,"lastModified":1723010616907,"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/bodyresponsivecontainer/topcontainer/dynamicproducttable","name":"dynamicproducttable"}],"allowedComponents":{"applicable":false,"components":[]},":itemsOrder":["image","text","table","text_962524560","table_1922569301","text_1524855228","dynamicproducttable"],":items":{"image":{"anchorId":null,"src":"/deepweb/assets/sigmaaldrich/marketing/global/images/technical-documents/protocols/analytical-chemistry/solid-phase-microextraction/g003666a-large/g003666a-large.jpg","alt":"Standard Methods 6040D: GC Analysis of Geosmin and 2-MIB on SLB®-5ms after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber","externalUrl":false,"title":"Standard Methods 6040D: GC Analysis of Geosmin and 2-MIB on SLB®-5ms after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber","uuid":"df7d9896-53b9-4f36-bfaf-1f7dca882e86","link":"","widths":[],"displayPopupTitle":false,"caption":"",":type":"cms-commons/components/content/image"},"text":{"text":"

Conditions

\r\n","richText":true,":type":"cms-commons/components/content/text"},"table":{"anchorId":null,"enableSort":false,"verticalTable":false,"headline":null,"title":null,"caption":null,"table":"\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n

desorption process	260 °C for 3 min.
extraction	headspace, 65 °C (30 min)
SPME fiber	2 cm Metal coated with 50/30 µm DVB/Carboxen/PDMS (57914-U)
column	SLB-5ms, 30 m x 0.25 mm I.D., 0.25 µm (28471-U)
oven	60 °C (2 min), 8 °C/min to 200 °C
carrier gas	helium, 1 mL/min constant
sample	20/10 ppt odor compounds in 25 mL water + 25% NaCl
liner	0.75 mm I.D., SPME
MSD interface	300 °C
scan range	SIM, m/z = 137, 124, 95, 112

\r\n",":type":"cms-commons/components/content/table"},"text_962524560":{"text":"

Description

\r\n","richText":true,":type":"cms-commons/components/content/text"},"table_1922569301":{"anchorId":null,"enableSort":false,"verticalTable":false,"headline":null,"title":null,"caption":null,"table":"\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n

Categories	Analytical Chromatography, SPME Applications, GC Applications, Volatiles
Featured Industry	Environmental \r\nFood and Beverages
Legal Information	SLB is a registered trademark of Sigma-Aldrich Co. LLC
Other Notes	Complementary products: \r\nSyringes \r\nVials \r\nGas Purification and Gas Management \r\nInlet Liners, Glass Wool, and Specialized Hand Tools \r\nSepta and Specialized Hand Tools \r\nColumn Ferrules, Nuts, and Specialized Hand Tools
suitability	application for SPME, application for GC

\r\n",":type":"cms-commons/components/content/table"},"text_1524855228":{"text":"

Analyte

\r\n

(±)-Geosmin
2-Isobutyl-3-methoxypyrazine
2-Isopropyl-3-methoxypyrazine
2-Methylisoborneol

\r\n","richText":true,":type":"cms-commons/components/content/text"},"dynamicproducttable":{"anchorId":null,"productsArray":["G5908 Sigma-Aldrich (ALDRICH)","CRM47522 Supelco (SUPELCO)","4M7522-U Supelco (SUPELCO)","W313203 Sigma-Aldrich (ALDRICH)","06224 Supelco (SIAL)","47528-U Supelco (SUPELCO)","W335808 Sigma-Aldrich (ALDRICH)","243132 Sigma-Aldrich (ALDRICH)","47527-U Supelco (SUPELCO)","28471-U Supelco (SUPELCO)","57914-U Supelco (SUPELCO)"],"isShowImage":false,"maxRows":20,"products":[{"productKey":"G5908","brandKey":"ALDRICH"},{"productKey":"CRM47522","brandKey":"SUPELCO"},{"productKey":"4M7522U","brandKey":"SUPELCO"},{"productKey":"W313203","brandKey":"ALDRICH"},{"productKey":"06224","brandKey":"SIAL"},{"productKey":"47528U","brandKey":"SUPELCO"},{"productKey":"W335808","brandKey":"ALDRICH"},{"productKey":"243132","brandKey":"ALDRICH"},{"productKey":"47527U","brandKey":"SUPELCO"},{"productKey":"28471U","brandKey":"SUPELCO"},{"productKey":"57914U","brandKey":"SUPELCO"}],"tableTitle":"Materials",":type":"cms-commons/components/content/dynamicproducttable"}},"authenticatedUserBGColor":"","unauthenticatedUserBGColor":"",":type":"cms-commons/components/content/container"},"middleresponsivecontainer":{"columnClassNames":{},"cssClassName":"","paddingLeftRight":"0px","gridclassNames":"aem-Grid aem-Grid--12 aem-Grid--default--12","columns":12,"hasFeatureCard":false,"halfGatedContent":false,"items":[],"allowedComponents":{"applicable":false,"components":[]},":itemsOrder":[],":items":{},"authenticatedUserBGColor":"","unauthenticatedUserBGColor":"",":type":"cms-commons/components/content/container"},"reference":{"headline":null,"anchorId":null,"startNumber":null,"references":null,":type":"cms-commons/components/content/reference"},"bottomcontainer":{"columnClassNames":{},"cssClassName":"","paddingLeftRight":"0px","gridclassNames":"aem-Grid aem-Grid--12 aem-Grid--default--12","columns":12,"hasFeatureCard":false,"halfGatedContent":false,"items":[],"allowedComponents":{"applicable":false,"components":[]},":itemsOrder":[],":items":{},"authenticatedUserBGColor":"","unauthenticatedUserBGColor":"",":type":"cms-commons/components/content/container"}},"authenticatedUserBGColor":"","unauthenticatedUserBGColor":"",":type":"cms-commons/components/content/container"},"rightrailresponsivecontainer":{"columnClassNames":{"relatedcontentlinks_":"aem-GridColumn aem-GridColumn--default--3","cq:responsive":"aem-GridColumn aem-GridColumn--default--3","relatedcontentlinks__619565438":"aem-GridColumn aem-GridColumn--default--3"},"cssClassName":"","paddingLeftRight":"0px","gridclassNames":"aem-Grid aem-Grid--default--3","columns":12,"hasFeatureCard":false,"halfGatedContent":false,"items":[{"url":null,"title":null,"description":null,"lastModified":1723010616939,"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/rightrailresponsivecontainer/relatedcontentlinks_","name":"relatedcontentlinks_"},{"url":null,"title":null,"description":null,"lastModified":1723010616942,"path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb/jcr:content/root/rightrailresponsivecontainer/relatedcontentlinks__619565438","name":"relatedcontentlinks__619565438"}],"allowedComponents":{"applicable":false,"components":[]},":itemsOrder":["relatedcontentlinks_","relatedcontentlinks__619565438"],":items":{"relatedcontentlinks_":{"contentType":"sigma-aldrich:content-type/page-type/protocol","linksNumber":8,"anchorId":null,"rightRail":true,"ctaLink":"/PH/en/search/facet-search?focus=sitecontent&term=facet-search&facet=facet_content_type%3AProtocol&facet=facet_topic%3ASolid+phase+microextractions","title":"Related Articles","tags":["sigma-aldrich:topic/technique/sample-preparation/solid-phase-microextractions"],"ctaTitle":null,"categories":[],":type":"cms-commons/components/content/relatedcontentlinks"},"relatedcontentlinks__619565438":{"linksNumber":8,"anchorId":null,"rightRail":true,"ctaLink":"","title":"Related Product Categories","tags":null,"ctaTitle":null,"categories":[{"categoryTitle":"Chromatography & Spectroscopy Reagents","categoryUrl":"/PH/en/products/analytical-chemistry/analytical-reagents/chromatography-spectroscopy-reagents","thumbnail":"https://wwwpws.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/images/default/default-link-image/default-link-image.png","externalUrl":false},{"categoryTitle":"Solid Phase Micro-Extraction (SPME)","categoryUrl":"/PH/en/products/analytical-chemistry/analytical-sample-preparation/spme-fibers-and-accessories","thumbnail":"https://wwwpws.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/images/default/default-link-image/default-link-image.png","externalUrl":false},{"categoryTitle":"Organic Pollutant Standards","categoryUrl":"/PH/en/products/analytical-chemistry/reference-materials/organic-pollutant-standards","thumbnail":"https://wwwpws.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/images/default/default-link-image/default-link-image.png","externalUrl":false},{"categoryTitle":"Certified Reference Materials","categoryUrl":"/PH/en/products/analytical-chemistry/reference-materials/certified-reference-materials","thumbnail":"https://wwwpws.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/images/default/default-link-image/default-link-image.png","externalUrl":false},{"categoryTitle":"Organic Building Blocks","categoryUrl":"/PH/en/products/chemistry-and-biochemicals/building-blocks/organic-building-blocks","thumbnail":"https://wwwpws.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/images/default/default-link-image/default-link-image.png","externalUrl":false},{"categoryTitle":"Food & Cosmetic Component Standards","categoryUrl":"/PH/en/products/analytical-chemistry/reference-materials/food-and-cosmetic-component-standards","thumbnail":"https://wwwpws.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/images/default/default-link-image/default-link-image.png","externalUrl":false},{"categoryTitle":"Flavors & Fragrances","categoryUrl":"/PH/en/products/chemistry-and-biochemicals/flavors-and-fragrances","thumbnail":"https://wwwpws.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/images/default/default-link-image/default-link-image.png","externalUrl":false},{"categoryTitle":"Heterocyclic Building Blocks","categoryUrl":"/PH/en/products/chemistry-and-biochemicals/building-blocks/heterocyclic-building-blocks","thumbnail":"https://wwwpws.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/images/default/default-link-image/default-link-image.png","externalUrl":false}],":type":"cms-commons/components/content/relatedcontentlinks"}},"authenticatedUserBGColor":"","unauthenticatedUserBGColor":"",":type":"cms-commons/components/content/container"},"footer":{"richText":false,":type":"cms-commons/components/content/footer"}},":type":"wcm/foundation/components/responsivegrid"}},":hierarchyType":"page",":type":"cms-commons/components/structure/page",":path":"/PH/en/technical-documents/protocol/analytical-chemistry/solid-phase-microextraction/standard-methods-gc-analysis-of-geosmin-and-slb"}