-
Federal
NIST Triatomic Spectral Database - SRD 117
Department of Commerce —
This data base contains the rotational spectral lines observed and reported in the open literature for 55 triatomic molecules through June 1976. The isotopic... -
Federal
NIST Database of Cross Sections for Inner-Shell Ionization by Electron or Positron Impact - SRD 164
Department of Commerce —
The NIST Database of Cross Sections for Inner-Shell Ionization by Electron or Positron Impact provides cross sections for ionization of the K shell and of the L and M... -
Federal
NIST Visible Cement Dataset
Department of Commerce —
Dataset of 3-D microstructures obtained by x-ray microtomography at the ESRF facility in Grenoble, France. Materials investigated including hydrating cement paste,... -
Federal
SRM 1945 Organics in Whale Blubber
Department of Commerce —
SRM 1945 Organics in Whale Blubber - This Standard Reference Material (SRM) is a frozen whale blubber homogenate intended for use in evaluating analytical methods for... -
Federal
SRM 1877 Beryllium Oxide Powder
Department of Commerce —
SRM 1877 Beryllium Oxide Powder - This Standard Reference Material (SRM) is intended for use in laboratory analysis and health research for the development and... -
Federal
SRM 2452 Hydrogen in Titanium Alloy
Department of Commerce —
SRM 2452 Hydrogen in Titanium (Nominal Mass Fraction 60 mg/kg) - This Standard Reference Material (SRM) is intended for use in the evaluation of methods and the... -
Federal
SRM 3181 Sulfate Anion (SO42-) Standard Solution
Department of Commerce —
This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of sulfate using anion ion... -
Federal
SRM 3282 Low-Calorie Cranberry Juice Cocktail
Department of Commerce —
SRM 3282 Low-Calorie Cranberry Juice Cocktail. This Standard Reference Material (SRM) is intended primarily for use in validating analytical methods for the... -
Federal
NIST Chemical Kinetics Database
Department of Commerce —
The NIST Chemical Kinetics Database includes essentially all reported kinetics results for thermal gas-phase chemical reactions. The database is designed to be... -
Federal
Data from Influence of Fire on the Lateral Resistance of Cold-Formed Steel Shear Walls - Phase I
Department of Commerce —
Six 2.7 m by 3.7 m shear wall specimens were fabricated consisting of 150 mm wide CFS framing sheathed on one side with sheet steel adhered to Type X gypsum board and... -
Federal
SRM 200b Potassium Dihydrogen Phosphate (Fertilizer Standard)
Department of Commerce —
Standard Reference Material 200b Potassium Dihydrogen Phosphate (KH2PO4) - This Standard Reference Material (SRM) is a highly purified and homogeneous lot of... -
Federal
NIST NIST Backscattering-Correction-Factor Database for Auger Electron Spectroscopy - SRD 154
Department of Commerce —
This database provides values of backscattering correction factors (BCF) of homogeneous materials for quantitative surface analyses by Auger electron spectroscopy.... -
Federal
Data from: Collaborative Guarded-Hot-Plate Tests between the Laboratoire national de métrologie et d'essais and the National Institute of Standards and Technology
Department of Commerce —
A collaborative study to compare the long-term measurement performance between guarded-hot-plate facilities at the Laboratoire national de métrologie et d'essais... -
Federal
SRM 1953 Organic Contaminants in Non-Fortified Human Milk
Department of Commerce —
SRM 1953 Organic Contaminants in Non-Fortified Human Milk - This Standard Reference Material (SRM) is intended for use in evaluating analytical methods for the... -
Federal
SRM 194a Ammonium Dihydrogen Phosphate
Department of Commerce —
SRM 194a Ammonium Dihydrogen Phosphate - This Standard Reference Material (SRM) is a highly purified and homogeneous lot of crystalline ammonium dihydrogen phosphate... -
Federal
SRM 3158 Thallium (Tl) Standard Solution Lot No. 993012
Department of Commerce —
This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of thallium. A unit of SRM 3158... -
Federal
Observations of CO2, CH4, and CO mole fractions from the NIST Northeast Corridor urban testbed
Department of Commerce —
NOTE: please see the latest (March 2025) update at https://doi.org/10.18434/mds2-3765. Hourly observations of CO2 and CH4 from tower-based sites in the NIST Northeast... -
Federal
Ballistic test results for several different soft body armor systems
Department of Commerce —
The performance standard for ballistic-resistant body armor published by the National Institute of Justice (NIJ), NIJ Standard 0101.06, recommends estimating the... -
Federal
Performance Study of a GAA-GAA Coexistence Scheme in the CBRS Band
Department of Commerce —
This research work is a performance study of GAA-GAA coexistence in the Citizens Broadband Radio Service (CBRS) band. The Wireless Innovation Forum (WINNForum), which... -
Federal
Atmospheric Lifetimes of Halogenated Hydrocarbons: Improved Estimations from an Analysis of Modeling Results
Department of Commerce —
Partial lifetimes of chemical compounds in the atmosphere calculated by GSFC2D model (years).