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Standard Reference Materials

NIST supports accurate and compatible measurements by certifying and providing over 1200 Standard Reference Materials® with well-characterized composition or properties, or both.
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The Glass is More than Half Full

July 02, 2019 What : SRM 1412a is a custom glass composition with 18 certified values designed for elemental analysis of a wide range...
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  • NIST Office of Reference Materials [email protected] (301) 975-2200 Fax: (301) 948-3730 100 Bureau Drive Stop 2300 Gaithersburg, MD 20899
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