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Description

This Standard Reference Material (SRM®) is intended primarily for the evaluation of methods for analysis of cements and materials of similar matrix. A unit of NIST-633a consists of four vials, each containing approximately 5 g of portland cement ground to pass through a 75 µm (No. 200) sieve, and each sealed into a foil pouch. /// Sample value(s) - please ask for current certificate.

Hazards

Corrosive
Harmful

Contents

Miscellaneous

Certificate of Analysis (specimen)

Reference Material CoA specimen: for the current lot, please contact your customer service representative at info@labmix24.com

Product data sheet

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NIST | National Institute of Standards and Technology

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.