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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.

Peanut butter standard reference material.
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News and Updates

RM 8037

Small Creatures, Big Health Impact!

What: RM 8037 is a reference material that consists of oil made from Antarctic krill. Each unit of RM 8037 contains three tins, each with approximately 4.5 mL
Curcumin Extract of Turmeric

Turmeric, One of the World's Super Foods?

What: SRM 3300 is a curcuminoid extract of turmeric rhizome prepared from the same stock rhizome as SRM 3299 Ground Turmeric (Curcuma longa L.) Rhizome. A unit
SRM 2925

How Well Do You Know Your Kidneys?

What: SRM 2925 is a frozen aqueous solution of recombinant human serum albumin (HSA). The SRM consists of two vials, each containing approximately 0.50 mL of

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