Webook nist12/30/2023 Problems with integrating these data sets are exacerbated problems associated with the identification of chemical species: inconsistent nomenclature, ambiguous or erroneous references to third party registries, and inconsistent conventions for chemical formulas. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life. The greatest technical challenge in the development of the WebBook is the integration of databases from multiple sources into a single collection of data. (eds.) NIST Chemistry WebBook, NIST Standard Reference Database Number 69, National Institute of Standards and. The many contributors to the WebBook are identified in the "credits" section of the web page at. The site also includes two special features: a set of interactive physical property models developed at the NIST Boulder labs and a group additivity based estimator for gas phase thermodynamic properties. The NIST Chemistry WebBook was developed in part with funds from the Systems Integration for Manufacturing Applications (SIMA) program at NIST. It includes a variety of data from NIST and outside contributors. The NIST Chemistry WebBook was established in 1996 and has grown to encompass a wide variety of thermochemical, ion energetics, physical, solubility, spectroscopic, and chromatographic data. Research Activities and Technical Approach Reaction thermochemistry data for over 8000 reactions. Distribute NIST data for chemical systems in manner that is convenient for NIST's customers. The NIST Chemistry WebBook provides access to data compiled and distributed by NIST under the Standard Reference Data Program. Objectiveĭevelop a web site that provides reliable and convenient access to NIST data on chemical systems. The NIST Chemistry WebBook is intended to help fulfill NIST's mission by distributing such data over the Internet. It is part of NIST's mission to distribute Standard Reference Data to scientists, engineers, educators, and the general public.
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