This Standard Reference Material (SRM®) is intended primarily for use in validation of chemical and instrumental methods of analysis. A unit of NIST-25d consists of a bottle containing approximately 60 g of powder of particle size less than 74 ?m (No. 200 sieve). /// Sample value(s) - please ask for current certificate.
Reference Material CoA specimen: for the current lot, please contact your customer service representative at info@labmix24.com
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NIST provides over 1300 Standard Reference Materials® as well as articles and practice guides describing the development, analysis and use of SRMs.
NIST Standard Reference Materials are used by analytical laboratories in industry, academia and government in order to facilitate commerce and trade and to advance research and development. The SRMs are produced by the engineering laboratory, the material measurement laboratory, and the physical measurement laboratory at NIST. They are available for chemical composition, physical properties, and engineering materials.
