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Federal
NIST Reference Fluid Thermodynamic and Transport Properties Database (REFPROP) Version 9 - SRD 23
National Institute of Standards and Technology —
**NOTICE: THIS VERSION OF REFPROP (9.1) has been superseded by Version 10: https://doi.org/10.18434/T4/1502528 ** NIST Standard Reference Data 23 contains revised... -
Federal
ChemIDplus
U.S. Department of Health & Human Services —
ChemIDplus, the Chemical Identification Plus Database, is no longer updated. These are the final files from February 22, 2023. All ChemIDplus data have been... -
Federal
NIST Computational Chemistry Comparison and Benchmark Database - SRD 101
National Institute of Standards and Technology —
The NIST Computational Chemistry Comparison and Benchmark Database is a collection of experimental and ab initio thermochemical properties for a selected set of gas-... -
Federal
NIST Thermophysical Properties of Hydrocarbon Mixtures Database- SRD 4
National Institute of Standards and Technology —
SUPERTRAPP is an interactive computer program for predicting thermodynamic and transport properties of pure fluids and fluid mixtures containing up to 20 components.... -
Federal
Compound 526637: 1,4-Anhydro-2,3,5-tri-O-methyl-L-fucitol
U.S. Department of Health & Human Services —
Chemical compound data from PubChem database. IUPAC Name: 3,4-dimethoxy-2-(1-methoxyethyl)oxolane. Molecular Formula: C9H18O4. Molecular Weight: 190.24. This dataset... -
Federal
Compound 529862: Hexadecane, 7-pentyl
U.S. Department of Health & Human Services —
Chemical compound data from PubChem database. IUPAC Name: 7-pentylhexadecane. Molecular Formula: C21H44. Molecular Weight: 296.6. This dataset contains comprehensive... -
Federal
Patent AT-E401713-T1: [Translated] METHOD FOR REALIZING A MULTICAST SERVICE
U.S. Department of Health & Human Services —
The present invention discloses a method for implementing multicast services, which includes: preset a mapping relation between a multicast user address and a... -
Federal
Patent AT-E399886-T1: [Translated] COMPOSITION FOR THE PRODUCTION OF METAL COMPOSITES
U.S. Department of Health & Human Services —
In one embodiment, a composition (10) to be mixed with a molten metal to make a metal matrix composite, the composition characterized by: a ceramic reinforcing filler... -
State
Progress report on the geology and mineral resources of the Nome mining district, Alaska
State of Alaska —
Public Data File 94-39, Progress report on the geology and mineral resources of the Nome mining district, Alaska, presents 1:63,360-scale reconnaissance bedrock and... -
Federal
Compound 527253: 4,6-Dimethyloctane-3,5-dione
U.S. Department of Health & Human Services —
Chemical compound data from PubChem database. IUPAC Name: 4,6-dimethyloctane-3,5-dione. Molecular Formula: C10H18O2. Molecular Weight: 170.25. This dataset contains... -
Federal
Compound 528241: 1,2,3,4,5,6-Hexamethylcyclohexane
U.S. Department of Health & Human Services —
Chemical compound data from PubChem database. IUPAC Name: 1,2,3,4,5,6-hexamethylcyclohexane. Molecular Formula: C12H24. Molecular Weight: 168.32. This dataset... -
Federal
Compound 528029: 1-Phenylethyl pentafluorobenzoate
U.S. Department of Health & Human Services —
Chemical compound data from PubChem database. IUPAC Name: 1-phenylethyl 2,3,4,5,6-pentafluorobenzoate. Molecular Formula: C15H9F5O2. Molecular Weight: 316.22. This... -
Federal
Compound 526343: 2-Bromo-1,3,7,9-tetrachlorodibenzo-p-dioxin
U.S. Department of Health & Human Services —
Chemical compound data from PubChem database. IUPAC Name: 2-bromo-1,3,7,9-tetrachlorodibenzo-p-dioxin. Molecular Formula: C12H3BrCl4O2. Molecular Weight: 400.9. This... -
State
Polycyclic Aromatic Hydrocarbon Samples - 2011-2023 - OSPR [ds714]
State of California —
Polycyclic aromatic hydrocarbons (PAHs) are a class of organic compounds found in the environment associated with natural and anthropogenic activities such as the... -
State
Electron probe microanalyzer data collected on samples from the Chena and Steese projects, Yukon-Tanana Uplands, Alaska
State of Alaska —
Electron probe microanalyzer data collected on samples from the Chena and Steese projects, Yukon-Tanana Uplands, Alaska, Raw Data File 2025-13, provides electron... -
Federal
NOAA/WDS Paleoclimatology - Grand Combin and Colle Gnifetti Ice Cores, European Alps, 2003-2021 Major Ion Concentration, d18O, and Temperature Data
National Oceanic and Atmospheric Administration, Department of Commerce —
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for... -
Federal
Silver Peak Innovative Exploration Project (Ram Power Inc.)
Department of Energy —
Data generated from the Silver Peak Innovative Exploration Project, in Esmeralda County, Nevada, encompasses a deep-circulation (amagmatic) meteoric-geothermal system... -
Federal
Great Salt Lake Composition and Rare Earth Speciation Analysis
Department of Energy —
We have conducted aqueous speciation analyses of the Great Salt Lake (GSL) brine sample (Table 1) and a mock geo sample (Table 2) spiked with 1 ppb Tb and 100 ppb Tb.... -
Federal
Compound 529331: 1H-Imidazole, 1-ethyl-4-methyl
U.S. Department of Health & Human Services —
Chemical compound data from PubChem database. IUPAC Name: 1-ethyl-4-methylimidazole. Molecular Formula: C6H10N2. Molecular Weight: 110.16. This dataset contains...