{"product_id":"15-5ph-stainless-steel-xrf-oes-crm","title":"15-5PH Stainless Steel CRM – XRF \u0026 OES Calibration Standard","description":"\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003e\u003cem\u003eCertified reference material for 15-5PH stainless steel (UNS S15500), intended for XRF and spark OES calibration, verification, and quality control.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e15-5PH Stainless Steel CRM\u003c\/strong\u003e is designed for \u003cstrong\u003eXRF \u003c\/strong\u003eand \u003cstrong\u003espark optical emission spectroscopy\u003c\/strong\u003e (OES) applications where accurate verification of \u003cstrong\u003eprecipitation-hardening stainless steel\u003c\/strong\u003e chemistry is required.\u003c\/p\u003e\n\u003cp\u003eThis material supports reliable measurement of key alloying elements such as \u003cstrong\u003echromium\u003c\/strong\u003e, \u003cstrong\u003enickel\u003c\/strong\u003e, \u003cstrong\u003ecopper\u003c\/strong\u003e, and \u003cstrong\u003eniobium\u003c\/strong\u003e, along with supporting minor and trace elements that define \u003cstrong\u003e15-5PH chemistry\u003c\/strong\u003e. It is well suited for \u003cstrong\u003eroutine analyzer checks\u003c\/strong\u003e, \u003cstrong\u003emethod validation\u003c\/strong\u003e, and ongoing \u003cstrong\u003eQA\/QC \u003c\/strong\u003ein both handheld and laboratory environments.\u003c\/p\u003e\n\u003cp\u003eThe CRM is supplied as a solid metallic disc, providing a stable and \u003cstrong\u003erepeatable surface\u003c\/strong\u003e for XRF and OES analysis.\u003c\/p\u003e\n\u003ch2\u003eCertified Chemical Composition\u003c\/h2\u003e\n\u003ctable style=\"width: 99.915%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.7124%;\"\u003eElement\u003c\/th\u003e\n\u003cth style=\"width: 52.8304%;\"\u003ewt %\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eAl\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e0.014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eAs\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e0.0026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eB\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e0.0005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eC\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e0.015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eCo\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e0.024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eCr\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e15.13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eCu\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e3.35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eFe\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e75.03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eMn\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e0.616\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eMo\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e0.129\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eN\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e0.0494\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eNb\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e0.273\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eNi\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e4.79\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eO\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e0.0028\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eP\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e0.021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eS\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e0.0004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eSi\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e0.430\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eSn\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e0.0021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eV\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e0.055\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7124%;\"\u003eW\u003c\/td\u003e\n\u003ctd style=\"width: 52.8304%;\"\u003e0.019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eValues enclosed in parentheses ( ) are provided for reference purposes only. These values are not certified and should not be used for calibration where certified values are required. \u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eIntended Use (XRF \u0026amp; OES Only)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandheld and Benchtop XRF\u003c\/strong\u003e analyzer verification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpark OES calibration\u003c\/strong\u003e and \u003cstrong\u003eperformance checks\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eConfirmation of \u003cstrong\u003e15-5PH stainless steel chemistry\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoutine quality control\u003c\/strong\u003e and \u003cstrong\u003emethod validation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMaterial Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAlloy: \u003cstrong\u003e15-5PH Stainless Steel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUNS: S15500\u003c\/li\u003e\n\u003cli\u003eForm \u003cstrong\u003eSolid disc\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eXRF 38 mm diameter × 3 mm thick\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOES 38 mm diameter x 19 mm thick\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eUsable Area: Entire depth suitable for analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eXRF \u0026amp; OES Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMajor alloying elements (Cr, Ni, Cu, Nb) are readily measurable by XRF and spark OES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon \u003c\/strong\u003e(C) and \u003cstrong\u003eNitrogen \u003c\/strong\u003e(N) are included for full alloy context but \u003cspan style=\"text-decoration: underline;\"\u003eare not measurable by handheld XRF\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eWell suited for \u003cstrong\u003ehandheld XRF analyzers\u003c\/strong\u003e and laboratory \u003cstrong\u003espark OES\u003c\/strong\u003e systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e15-5PH Stainless Steel Certified Reference Material\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/files\/IARM-Fe155PH-18.pdf?v=1771341822\"\u003eCertificate of Analysis\u003c\/a\u003e with certified values and uncertainty\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is this reference material used for?\u003c\/strong\u003e\u003cbr\u003eThis CRM is used for calibration, verification, and quality control of XRF and spark OES analyzers when analyzing 15-5PH stainless steel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this suitable for handheld XRF analyzers?\u003c\/strong\u003e\u003cbr\u003eYes. Chromium, nickel, copper, and niobium in 15-5PH are well suited for verification using  handheld XRF analyzers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this be used for spark OES?\u003c\/strong\u003e\u003cbr\u003eYes. The solid disc form and certified homogeneity make it suitable for spark OES calibration and performance checks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this include carbon content?\u003c\/strong\u003e\u003cbr\u003eYes. Carbon is included to represent full alloy chemistry, but it is not measurable by handheld XRF and is primarily relevant for OES users.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this supplied as chips or solid form?\u003c\/strong\u003e\u003cbr\u003eThis CRM is supplied only as a solid disc for repeatable XRF and OES analysis.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Alloy Geek","offers":[{"title":"38mm Diameter x 3mm Thick (XRF)","offer_id":45536349618315,"sku":"AG-FE155PH-X","price":695.0,"currency_code":"USD","in_stock":true},{"title":"38mm Diameter x 19mm Thick (OES)","offer_id":45536349651083,"sku":"AG-FE155PH-G","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/products\/StainlessSteelLowAlloySteelNickelCobaltCertifiedReferenceMaterialv2.3.1_bf84e52e-935f-4d00-a4f3-44a15d68c020.jpg?v=1693301858","url":"https:\/\/alloygeek.com\/products\/15-5ph-stainless-steel-xrf-oes-crm","provider":"Alloy Geek","version":"1.0","type":"link"}