{"product_id":"thermo-scientific-niton-multi-element-rcra-qc-standard-180-661","title":"Thermo Scientific™ Niton™ RCRA QC Standard PN 180-661","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\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\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\u003cdiv data-testid=\"conversation-turn-5\" 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 data-testid=\"conversation-turn-35\" 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=\"p-4 justify-center text-base md:gap-6 md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 gap-4 text-base mx-auto md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl }\"\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 data-testid=\"conversation-turn-37\" 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=\"p-4 justify-center text-base md:gap-6 md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 gap-4 text-base mx-auto md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl }\"\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]\" data-testid=\"conversation-turn-41\"\u003e\n\u003cdiv class=\"p-4 justify-center text-base md:gap-6 md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 gap-4 text-base mx-auto md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl }\"\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]\" data-testid=\"conversation-turn-43\"\u003e\n\u003cdiv class=\"p-4 justify-center text-base md:gap-6 md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 gap-4 text-base mx-auto md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl }\"\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\u003ch2\u003eReplace Your Original Niton QC Standard with the Genuine OEM Reference Sample\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eThermo Scientific™ Niton™ Multi Element RCRA QC Standard (Part Number 180-661)\u003c\/strong\u003e is the original factory quality control sample supplied with many Thermo Scientific Niton handheld XRF analyzers configured for Soil mode. Designed for routine instrument performance verification, this OEM reference material provides nominal concentrations for the principal RCRA metals, allowing operators to quickly confirm analyzer stability before and during field work.\u003c\/p\u003e\n\u003cp\u003eIf your original QC standard has been lost, damaged, contaminated, or simply worn from years of daily use, this genuine OEM replacement restores the same quality control workflow recommended for Thermo Scientific Niton handheld XRF analyzers.\u003c\/p\u003e\n\u003cp\u003eUnlike a Certified Reference Material (CRM), the Niton Multi Element RCRA QC Standard is intended for \u003cstrong\u003edaily quality control and instrument health monitoring\u003c\/strong\u003e. It contains established reference values for routine verification but is not certified through an accredited reference material program.\u003c\/p\u003e\n\u003cp\u003eAlloy Geek supplies genuine Thermo Scientific Niton OEM quality control standards for customers who need dependable replacement accessories and professional handheld XRF support.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose the Genuine Niton QC Standard?\u003c\/h2\u003e\n\u003cp\u003eEvery handheld XRF analyzer should be verified before collecting important analytical data. The Niton Multi Element RCRA QC Standard provides a quick, repeatable method for confirming that your analyzer continues operating within expected performance limits.\u003c\/p\u003e\n\u003cp\u003eBecause this is the same QC standard originally supplied with many Niton analyzers, it is the preferred replacement for users who want to maintain their existing quality control procedures without changing reference materials.\u003c\/p\u003e\n\u003ch2\u003eNominal Reference Values\u003c\/h2\u003e\n\u003cp\u003eThe Thermo Scientific Niton Multi Element RCRA QC Standard (P\/N 180-661) contains the following nominal elemental concentrations:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eElement\u003c\/th\u003e\n\u003cth align=\"right\"\u003eNominal Concentration\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarium (Ba)\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilver (Ag)\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e500 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArsenic (As)\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e500 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCadmium (Cd)\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e500 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChromium (Cr)\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e500 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead (Pb)\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e500 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelenium (Se)\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e500 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThese reference values are provided by Thermo Scientific for routine quality control and instrument verification of Niton handheld XRF analyzers. This material is intended as a QC standard and should not be considered a Certified Reference Material (CRM).\u003c\/p\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDaily handheld XRF quality control\u003c\/li\u003e\n\u003cli\u003eInstrument performance verification\u003c\/li\u003e\n\u003cli\u003eSoil mode verification\u003c\/li\u003e\n\u003cli\u003eEnvironmental consulting\u003c\/li\u003e\n\u003cli\u003eBrownfield investigations\u003c\/li\u003e\n\u003cli\u003eLead-contaminated soil screening\u003c\/li\u003e\n\u003cli\u003eRCRA metals analysis\u003c\/li\u003e\n\u003cli\u003eIndustrial hygiene\u003c\/li\u003e\n\u003cli\u003eEnvironmental remediation\u003c\/li\u003e\n\u003cli\u003eOperator training\u003c\/li\u003e\n\u003cli\u003eInstrument troubleshooting\u003c\/li\u003e\n\u003cli\u003ePreventative maintenance programs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Handheld XRF Analyzers\u003c\/h2\u003e\n\u003cp\u003eDesigned for all handheld XRF analyzers for soil mode, not only the Thermo Scientific Nitons.\u003c\/p\u003e\n\u003ch2\u003eWhy Perform Daily Quality Control?\u003c\/h2\u003e\n\u003cp\u003eDaily quality control is one of the simplest ways to verify analyzer performance before collecting field data.\u003c\/p\u003e\n\u003cp\u003eRoutine testing with the same reference material helps identify:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstrument drift\u003c\/li\u003e\n\u003cli\u003eDetector contamination\u003c\/li\u003e\n\u003cli\u003eX-ray tube degradation\u003c\/li\u003e\n\u003cli\u003eElectronic instability\u003c\/li\u003e\n\u003cli\u003eCalibration changes\u003c\/li\u003e\n\u003cli\u003eUnexpected analytical bias\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMany environmental consultants and laboratories maintain QC control charts using this standard to monitor long-term analyzer performance.\u003c\/p\u003e\n\u003ch2\u003eOEM Product Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Thermo Scientific OEM accessory\u003c\/li\u003e\n\u003cli\u003eOriginal Niton Part Number 180-661\u003c\/li\u003e\n\u003cli\u003eFactory Multi Element RCRA QC Standard\u003c\/li\u003e\n\u003cli\u003eDesigned for daily handheld XRF quality control\u003c\/li\u003e\n\u003cli\u003eStable, homogeneous reference material\u003c\/li\u003e\n\u003cli\u003eIdeal replacement for lost or damaged factory QC samples\u003c\/li\u003e\n\u003cli\u003eSupports instrument performance verification\u003c\/li\u003e\n\u003cli\u003eConvenient for laboratory and field use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Thermo Scientific Niton Multi Element RCRA QC Standard\u003c\/li\u003e\n\u003cli\u003eProtective storage container\u003c\/li\u003e\n\u003cli\u003eReference value documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Buy from Alloy Geek?\u003c\/h2\u003e\n\u003cp\u003eAt Alloy Geek, handheld XRF is our specialty.\u003c\/p\u003e\n\u003cp\u003eWe supply genuine OEM accessories, replacement parts, quality control standards, and certified reference materials for the world's leading handheld XRF analyzers. Every product we offer is selected because it supports real-world handheld XRF users—not simply because it's available.\u003c\/p\u003e\n\u003cp\u003eWhether you're replacing a missing factory QC sample or building a comprehensive quality assurance program, our team understands the practical challenges of portable XRF analysis and can help you choose the right reference materials for your application.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs this the original Niton QC Standard?\u003c\/h3\u003e\n\u003cp\u003eYes. This is the genuine Thermo Scientific Niton Multi Element RCRA QC Standard, Part Number 180-661.\u003c\/p\u003e\n\u003ch3\u003eIs this a Certified Reference Material (CRM)?\u003c\/h3\u003e\n\u003cp\u003eNo. This product is a factory quality control standard intended for routine instrument verification. It contains nominal reference values but is not certified through an accredited CRM program.\u003c\/p\u003e\n\u003ch3\u003eWhich Niton analyzers use this QC Standard?\u003c\/h3\u003e\n\u003cp\u003eThis QC standard is commonly supplied with Thermo Scientific Niton handheld XRF analyzers configured for Soil and Environmental analysis, including the XL2, XL3t, and XL5 Series.\u003c\/p\u003e\n\u003ch3\u003eWhy would I need a replacement QC Standard?\u003c\/h3\u003e\n\u003cp\u003eMany users replace their original QC sample after it becomes lost, contaminated, damaged, or worn through years of routine use. Maintaining a consistent quality control standard helps verify instrument performance and supports long-term QA\/QC documentation.\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\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\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\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\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\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":"X-Ray Fluorescence (XRF) \/ Certified Reference Material","offer_id":47637910192267,"sku":"AG-NITON-RCRA-180-661","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/files\/NIST2780ReferenceMaterialv26.3.17.jpg?v=1773752662","url":"https:\/\/alloygeek.com\/products\/thermo-scientific-niton-multi-element-rcra-qc-standard-180-661","provider":"Alloy Geek","version":"1.0","type":"link"}