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Found 1467 dataset(s) matching "analytical".
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This data comprises the information that was used to assign values, the assigned values themselves, and the associated uncertainties. Certificate date 20 May 2024.
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This database contains the rotational spectral lines observed and reported in the open literature for 91 hydrocarbon molecules through September 1987. The isotopic molecular species, assigned...
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Sulfonephthalein pH indicator dyes have historically been noted for impurities originating from the synthesis process which lead to batch to batch differences in pH measurements. Uncertainties up...
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Wavenumber Calibration Tables from Heterodyne Frequency Measurements contains tables of gas-phase infrared transition wavenumbers and their spectroscopic assignments that are appropriate for...
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Supporting data for the results of Interlaboratory 1 of the Method Assessment for Non-Targeted Analyses. The datasets include the chemical compound descriptions, laboratory mean responses, and the...
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This data publication contains the code and demonstration data from a study using non-negative matrix factorization to learn, characterize, and chemically map crystal polymorphs at the single...
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Electronic files containing certified values and their uncertainties, and the data used to assign those values.
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The data are associated with figures in A. P. Kotula, R. Tao, J. Tu, Y. Lee, G. A. Holmes, Advanced Characterization of the Cure Kinetics of a Liquid Encapsulant, 2025 IEEE 75th Electronic...
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This data publication contains the mass spectrometry chemical characterization of microplastic and nanoplastic chemical analysis. The data from this study includes mass spectra of pure, mixed, and...
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SRM 3122 Lot 230104 electronic files containing the certified value and uncertainty, and the data used to assigned that value.
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Database and annotated bibliography of contaminants in tissues from albatross (Family Diomedeidae) species. Database is saved as current Microsoft Access 365 .accdb file and a backward compatible...
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Supporting datasets and algorithms (R-based) for the manuscript entitled "Development of a Tool to Determine the Variability of Consensus Mass Spectra", including an R Markdown script to reproduce...
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Abstract from manuscript:We demonstrate a glass microwave microfluidic device for determining the permittivity of a wide range of liquid chemicals from 100 MHz to 10 GHz with relatively low...
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The data are associated with figures in R. Tao, S. P. Phansalkar, A. M. Forster, B. Han, Investigation of Cure Kinetics of Advanced Epoxy Molding Compound Using Dynamic Heating Scan: An Overlooked...
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This data publication contains the raw, extracted, and derived (e.g., peak areas) mass spectrometry data for explosives, propellants, and post-blast debris. These samples were analyzed by...
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Data for mass concentration analysis and spectral analysis for the paper titled, "Comparison of primary laser spectroscopy and mass spectrometry methods for measuring mass concentration of gaseous...
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The Micronutrients Measurement Quality Assurance Program (MMQAP) was coordinated by the Chemical Sciences Division and supported measurement technology for selected fat- and water-soluble vitamins...
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A library implementing basic matrix correction algorithms, iteration algorithms and other quantitative correction algorithms related to estimating the composition from X-ray intensity data. ...
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This data publication contains the raw, derived, and processed data of active pharmaceutical ingredients dispensed by drop-on-demand. Gravimetric and chemical data from this study includes UV-Vis...
