Data provided by National Institute of Standards and Technology
SRM 1635a Trace Elements in Coal (Subbituminous) - This Standard Reference Material (SRM) is intended primarily for the evaluation of techniques used in the analysis of coals and materials of a similar matrix. A unit of SRM 1635a consists of 50 g of subbituminous coal that was ground to pass a 250 µm (60 mesh) sieve, homogenized, bottled under an argon atmosphere, and sealed in an aluminized bag. This data is public in the Certificate of Analysis for this material.
About this Dataset
Updated: 2022-07-29
Metadata Last Updated:
2017-01-05
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National Institute of Standards and Technology
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| Title | SRM 1635a Trace Elements in Coal (Subbituminous) |
|---|---|
| Description | SRM 1635a Trace Elements in Coal (Subbituminous) - This Standard Reference Material (SRM) is intended primarily for the evaluation of techniques used in the analysis of coals and materials of a similar matrix. A unit of SRM 1635a consists of 50 g of subbituminous coal that was ground to pass a 250 µm (60 mesh) sieve, homogenized, bottled under an argon atmosphere, and sealed in an aluminized bag. This data is public in the Certificate of Analysis for this material. |
| Modified | N/A |
| Publisher Name | National Institute of Standards and Technology |
| Contact | mailto:srms@nist.gov |
| Keywords | SRM , Standard Reference Material , coal , sulfur , mercury , chlorine , trace elements , Energy |
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