• Organization: National Institute of Standards and Technology
• Updated: 2015-09-10 00:00:00

SRM 1632e Trace Elements in Coal (Bituminous) - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques used in the analysis of coals and materials of...

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• Organization: Department of Commerce
• Updated: 2015-09-10 00:00:00

SRM 1632e Trace Elements in Coal (Bituminous) - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques used in the analysis of coals and materials of...

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• Organization: National Institute of Standards and Technology
• Updated: 2017-01-05 00:00:00

Standard Reference Material 1632d Trace Elements in Coal (Bituminous) - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques used in the analysis of...

• Organization: National Institute of Standards and Technology
• Updated: 2017-01-05 00:00:00

SRM 1633c Trace Elements in Coal Fly Ash - This Standard Reference Material (SRM) is intended for use in the evaluation of analytical methods for the determination of constituent elements in coal...

• Organization: Department of Commerce
• Updated: 2017-01-05 00:00:00

SRM 1633c Trace Elements in Coal Fly Ash - This Standard Reference Material (SRM) is intended for use in the evaluation of analytical methods for the determination of constituent elements in coal...

• Organization: Department of Commerce
• Updated: 2016-09-02 00:00:00

Standard Reference Material 695 Trace Elements in Multi-Nutrient Fertilizer - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques employed in the...

• Organization: Department of Commerce
• Updated: 2017-01-05 00:00:00

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...

• Organization: National Institute of Standards and Technology
• Updated: 2017-01-05 00:00:00

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...

• Organization: Department of Commerce
• Updated: 2017-01-05 00:00:00

Standard Reference Material 1632d Trace Elements in Coal (Bituminous) - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques used in the analysis of...

• Organization: National Institute of Standards and Technology
• Updated: 2016-09-02 00:00:00

Standard Reference Material 695 Trace Elements in Multi-Nutrient Fertilizer - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques employed in the...

• Organization: Department of the Interior
• Updated: 2020-08-31T00:00:00Z

This study focuses on providing a broad-scale assessment of composition of water chemistry in urban stormwater runoff. The stormwater runoff is a source of recharge to groundwater by Green...

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• Organization: Department of the Interior
• Updated: 2021-05-25T00:00:00Z

This ArcView shapefile contains a point representation of the trace elements, stratigraphic data, and the proximate analysis samples in the Wyodak-Anderson Coal Zone. This theme was created...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-01-27

Measurements made under the GEOTRACES program of Biogeochemical Cycles of Trace Elements and their Isotopes.

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• Organization: Department of Energy
• Updated: 2025-05-27T18:16:16Z

This dataset contains trace element concentrations from fluid samples collected during the August-September 2024 circulation test at Utah FORGE. Samples were taken from injection well 16A(78)-32,...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

Smelter slag, containing copper and other trace elements, is widespread in riverbed sediments in the Upper Columbia River near Kettle Falls, WA. To evaluate the potential risk to aquatic life,...

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• Organization: Department of the Interior
• Updated: 2020-08-14T00:00:00Z

These data contain concentrations of select trace elements in samples collected on the flood plain from flood deposits from the December 2015 flood and underlying soils. All samples were analyzed...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

Smelter slag containing copper and other trace elements is widespread in riverbed sediment of the upper Columbia River (UCR) of the United States. To evaluate potential risk to aquatic life...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-04-26T00:00:00.000+00:00

Foraminifera (Uvigerina peregrina and Globorotalia inflata) samples were selected from core-top material of multicores located in the southwest Pacific in New Zealand's Bay of Plenty and along...

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• Organization: Department of the Interior
• Updated: 2020-08-14T00:00:00Z

These data contain concentrations of trace elements in various size fractions (less than 0.063 millimeters, 0.063 to 0.250 millimeters, 0.250 to 2 millimeters, and greater than 2 millimeters) of...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

The Annual Mean PM2.5 Components Trace Elements (TEs) 50m Urban and 1km Non-Urban Area Grids for Contiguous U.S., 2000-2019, v1 data set contains annual predictions of trace elements...

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