• Organization: U.S. Environmental Protection Agency
• Updated: 2023-03-08

Data include changes in aging of weathered materials using optical macroscopy, Raman and FTIR spectroscopy, thermogravimetric analysis and Scanning electron microscopy. The release of fragments...

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• Organization: National Institute of Standards and Technology
• Updated: 2020-02-26 00:00:00

We share an XML Schema for describing data collected from a laboratory experiment in an organized way that attempts to communicate scientific intent and the phased process of data creation. It was...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2018-08-13

Nanomaterials are increasingly used in polymer composites to enhance the properties of these materials. Data are presented from a study of sunlight-induced weathering on potential release of...

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• Organization: National Institute of Standards and Technology
• Updated: 2021-02-02 00:00:00

This code repository contains the "back-end" of the Nexus Microscopy Facility Laboratory Information Management System (NexusLIMS), developed by the NIST Office of Data and Informatics. Its...

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• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

Background It would be a benefit if time-saving, non-invasive methods could give hints for diagnosing systemic sclerosis. To investigate the skin of patients with systemic sclerosis...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2020-05-07

1. Physocochemical parameters: optical density (OD680), pH, hardness, alkalinity, DOC, AOC, UV254, SUVA, excitation-emission-matrix (EEM) fluorescence spectra, CBZ and DCF during the algal...

• Organization: Department of the Interior
• Updated: 2024-04-26T00:00:00Z

Biochar is a carbon-rich substance that is derived through the thermochemical conversion of biomass. Biochar is recognized for its significance in environmental applications and sustainable...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2024-03-01

Includes all data collected by the US EPA; X-ray absorption spectroscopy (XAS) data on the Lead L3-edge and the Arsenic K-edge and Scanning Electron Microscopy with paired energy dispersive X-ray...

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• Organization: Department of the Interior
• Updated: 2024-05-22T00:00:00Z

This data release provides a digital inventory of the Robert S. Thompson packrat midden collection consisting of 1,740 midden samples and subsamples primarily collected in the Great Basin region...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2020-10-09

H. verticillata samples collected from numerous watersheds from 2014 to 2020 were screened for the presence of A. hydrillicola. After isolation of A. hydrillicola from environmental samples and...

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• Organization: National Institute of Standards and Technology
• Updated: 2020-12-18 00:00:00

Transmission electron microscope tomographic data of aligned carbon nanotubes in epoxy at volume fractions of 0.44%, 2.6%, 4%, and 6.9%. Reduced data and analysis are available at...

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• Organization: National Institute of Standards and Technology
• Updated: 2023-09-27 00:00:00

This data repository provides a central location for a body of work using one build of nickel-based alloy 718 (IN718) material and resulted in three different studies. The IN718 parts were...

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

This data release presents high-spatial resolution geochemical analyses collected from Mesoproterozoic apatite crystals in igneous rocks from the St. Francois Mountains terrane and coeval ore...

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