• Organization: National Institute of Standards and Technology
• Updated: 2012-01-01 00:00:00

The Web Thermo Tables (WTT) are a collection of critically evaluated thermodynamic property data for pure compounds with a primary focus on organics. These data were generated through dynamic data...

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• Organization: National Institute of Standards and Technology
• Updated: 2012-05-01 00:00:00

The Web Thermo Tables (WTT) are a collection of critically evaluated thermodynamic property data for pure compounds with a primary focus on organics. These data were generated through dynamic data...

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• Organization: National Institute of Standards and Technology
• Updated: 2013-05-01 00:00:00

A periodic table, containing NIST critically-evaluated data on atomic properties of the elements [SP 966] was designed as a NIST handout for use at exhibitions and trade shows.

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• Organization: National Institute of Standards and Technology
• Updated: 2017-11-01 00:00:00

This database provides access and search capability for NIST critically evaluated data on atomic energy levels, wavelengths, and transition probabilities that are reasonably up-to-date. The Atomic...

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• Organization: National Institute of Standards and Technology
• Updated: 2009-09-01 00:00:00

This database contains critically evaluated transition frequencies for the molecular transitions detected in interstellar and circumstellar clouds reported in the literature through mid-2008. The...

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• Organization: National Institute of Standards and Technology
• Updated: 2014-01-01 00:00:00

The IUPAC Solubility Data Series Volumes 1-103 (1979 to 2014) are made available online. Volumes 1-19 and 39-65 are available as scanned and OCR'd single PDF files. Volumes 20-38 are available...

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• Organization: National Institute of Standards and Technology
• Updated: 2015-01-01 00:00:00

The Inorganic Crystal Structure Database (ICSD) is produced cooperatively by the Fachinformationszentrum Karlsruhe (FIZ) and the National Institute of Standards and Technology (NIST). Components...

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• Organization: National Institute of Standards and Technology
• Updated: 1992-01-31 00:00:00

NIST distributed the NIST Properties of Molten Salts Database from 1990 to 2004. As part of the NIST Standard Reference Data Program, the database was designated as Standard Reference Database 27...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2020-03-06

The current study focuses on the analysis of SRM 2585 extracts that were distributed as part of ENTACT. It further introduces a separate recovery experiment, using SRM 2585, designed to shed light...

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• Organization: National Institute of Standards and Technology
• Updated: 2015-04-03 00:00:00

The data in the ACerS-NIST Phase Equilibria Diagrams Database, jointly copyrighted by NIST and The American Ceramic Society, provide maps of the equilibrium chemical and structural behaviors...

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

Background: In recent years, rural hospitals have expanded their scope of specialized services, which has led to the development and staffing of rural intensive care units...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This table contains the CGRO/BATSE Earth Occultation Catalog of Low-Energy Gamma-Ray Sources. The Burst and Transient Source Experiment (BATSE), aboard the Compton Gamma Ray Observatory (CGRO),...

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• Organization: Department of the Interior
• Updated: 2020-08-19T00:00:00Z

To test reproducibility of vitrinite and solid bitumen reflectance measurements in mudrocks, an interlaboratory study (ILS) was conducted using six samples from United States unconventional...

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