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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2016 Inventory Schedule
September 19 - Last day to ship dry-ice, hazardous, or international orders
September 20 - Last day we will accept domestic non-hazardous orders
September 21 - Orders can be taken but shipping will not occur until after inventory
September 30 - All orders will begin to be shipped
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- NIST Office of Reference MaterialsPhone: Fax:100 Bureau DriveStop 2300Gaithersburg, MD 20899