Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https://
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Corresponding author information to request data. This dataset is associated with the following publication: Brodfuehrer, S., J. Goodman, D. Wahman, G. Speitel, and L. Katz. Apparent Reactivity...
data.gov
An official website of the GSA's Technology Transformation Services