Merck, NIST2683C, Bituminous coal (sulfur, mercury, and chlorine)

General description
This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques employed in the determination of sulfur, mercury, and chlorine in coal and materials of a similar matrix. A unit of SRM 2683c consists of 50 g of bituminous coal ground to pass a 250 μm (60 mesh) sieve, homogenized, packaged in an amber glass bottle under an argon atmosphere, and sealed in an aluminized bag. For more information, please refer to the SDS and COA.

SRM 2683C_cert

SRM 2683C_SDS
Other Notes
Certified for the analytes listed below.
Mercury (Hg), Sulfur (S)

Reference/Informational value is provided for the following analytes.
Chlorine (Cl)

See certificate for values and more details at nist.gov/SRM.
Legal Information
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SRM is a registered trademark of National Institute of Standards and Technology