Data provided by National Institute of Standards and Technology
This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques used in the analysis of coals and materials of a similar matrix. A unit of SRM 2685c consists of 50 g of bituminous coal ground to pass a 250 ?m (60 mesh) sieve, homogenized, and packaged in an amber glass bottle under an argon atmosphere, and sealed in an aluminized bag.
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Updated: 2026-08-20
Metadata Last Updated:
2017-01-05 00:00:00
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| Title | SRM 2685c Bituminous Coal (Nominal Mass Fraction 5 % Sulfur) |
|---|---|
| Description | This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques used in the analysis of coals and materials of a similar matrix. A unit of SRM 2685c consists of 50 g of bituminous coal ground to pass a 250 ?m (60 mesh) sieve, homogenized, and packaged in an amber glass bottle under an argon atmosphere, and sealed in an aluminized bag. |
| Modified | 2017-01-05 00:00:00 |
| Publisher Name | National Institute of Standards and Technology |
| Contact | mailto:[email protected] |
| Keywords | SRM , Standard Reference Material , coal , sulfur , mercury , chlorine , Energy |
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"title": "SRM 2685c Bituminous Coal (Nominal Mass Fraction 5 % Sulfur)",
"description": "This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques used in the analysis of coals and materials of a similar matrix. A unit of SRM 2685c consists of 50 g of bituminous coal ground to pass a 250 ?m (60 mesh) sieve, homogenized, and packaged in an amber glass bottle under an argon atmosphere, and sealed in an aluminized bag.",
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