111 datasets found
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Federal
NIST/EPA Gas-Phase Infrared Database JCAMP Format - SRD 35
National Institute of Standards and Technology —
This data collection contains 5,228 infrared spectra of different compounds along with chemical structures for most of them. Spectra are provided on a CD-ROM in the... -
Federal
Supporting Information for Per- and Polyfluoroalkyl Substances - Non-Targeted Analysis Interlaboratory Study Final Report
National Institute of Standards and Technology —
Supporting information for the NIST Internal Report entitled: Per- and Polyfluoroalkyl Substances - Non-Targeted Analysis Interlaboratory Study Final Report. The... -
Federal
NIST Atomic Weights and Isotopic Compositions with Relative Atomic Masses
National Institute of Standards and Technology —
The atomic weights are available for elements 1 through 118 and isotopic compositions or abundances are given when appropriate. Version 3.0. -
Federal
NIST/EPA/NIH Mass Spectral Library with Search Program - SRD 1a
National Institute of Standards and Technology —
This database is the product of a multi-year, comprehensive evaluation and expansion of the world's most widely used mass spectral reference library. -
Federal
Data for van Deemter Curves, Peak Characterizations, and Peak Capacity
U.S. Environmental Protection Agency —
Datasets provide van Deemter terms and curves for each capillary column, peak retention time and width from each UHPLC-MS gradient analysis, and peak capacity... -
Federal
Data from: The chemical communication and monitoring of <i>Sitophilus zeamais</i> is robust to deviations in temperature
Department of Agriculture —
InsectsThree strains of Sitophilus zeamais originating from populations sampled in Eastern Kansas in 2022 (FS22), Hudson, Kansas in 2012 (EKS), and Juiz de Fora,... -
Federal
Per- and polyfluoroalkyl substances (PFAS) Interferents List
National Institute of Standards and Technology —
A table of known interferences for per- and polyfluoroalkyl substances using mass spectrometry. -
Federal
Concentrations of 6PPD and 6PPD-Quinone in a United States reconnaissance of stormwater, surface water, and groundwater, 2018-24
Department of the Interior —
From 2018 to 2024 surface waters (fresh and brackish), groundwater, and stormwater (runoff, re-use) samples were collected from sites with varying landuse... -
Federal
Microplastic and nanoplastic chemical characterization by thermal desorption and pyrolysis mass spectrometry with unsupervised machine learning
National Institute of Standards and Technology —
This data publication contains the mass spectrometry chemical characterization of microplastic and nanoplastic chemical analysis. The data from this study includes... -
Federal
Non-Targeted Analysis of ENTACT Mixtures
U.S. Environmental Protection Agency —
Results from a non-targeted analysis of synthetic chemical mixtures. This dataset is associated with the following publication: Sobus, J., J. Grossman, A. Chao, R.... -
Federal
Database Infrastructure for Mass Spectrometry - Per- and Polyfluoroalkyl Substances
National Institute of Standards and Technology —
Data here contain and describe an open-source structured query language (SQLite) portable database containing high resolution mass spectrometry data (MS1 and MS2) for... -
Federal
Partitioning of six pyrethroid insecticides at varying salinities
Department of the Interior —
To determine aqueous pyrethroid partitioning across a salinity gradient 20 mL Pyrex beakers were filled with 8 mL of deionized water at varying salinities (0, 0.5, 2,... -
Federal
Dataset from HDX-MS Studies of IgG1 Glycoforms and Their Interactions with the Fc(gamma)RIa (CD64) Receptor
National Institute of Standards and Technology —
This database gives hydrogen-deuterium exchange mass spectrometry (HDX-MS) data from measurements of three purified IgG1 glycoform samples, predominantly G0F, G2F,... -
Federal
Mass spectra of sulfonephthalein pH indicator dyes and their impurities
National Institute of Standards and Technology —
Sulfonephthalein pH indicator dyes have historically been noted for impurities originating from the synthesis process which lead to batch to batch differences in pH... -
Federal
FluoroMatch 2.0-making automated and comprehensive non-targeted PFAS annotation a reality
U.S. Environmental Protection Agency —
Data for "Koelmel JP, Stelben P, McDonough CA, Dukes DA, Aristizabal-Henao JJ, Nason SL, Li Y, Sternberg S, Lin E, Beckmann M, Williams AJ, Draper J, Finch JP, Munk... -
Federal
Evaluation of ELISA for the Analysis of Imidacloprid in Plasma, Liver, and Fecal Matter
Department of the Interior —
Neonicotinoids have become the most widely used insecticides in world with rapid growth in applications as seed coatings. Nontarget organisms are exposed to... -
Federal
sample data Red River_2011-2013
U.S. Environmental Protection Agency —
OK Fish Kill data from Red River 2011-2013. This dataset is associated with the following publication: Jones-Lepp, T., V. Taguchi, W. Sovocool, D. Betowski, P.... -
Federal
Liquid Chromatography Triple Quadrupole Mass Spectrometry (LC/MS/MS) analysis of cyanobacteria cultures from Lake Elsinore and Canyon Lake (CA, USA, 2016) for cyanotoxins and algal toxins
Department of the Interior —
Cyanobacteria are common in inland water bodies. Many strains are known to produce potent toxins (cyanotoxins) which can impact human and animal health in sufficient... -
Federal
MAM Consortium Interlaboratory Study Raw Data
National Institute of Standards and Technology —
These LC-MS and LC-MS/MS raw data were collected for purposes of an interlaboratory study evaluating the multi-attribute method (MAM). Tryptic digests of native...
111 datasets found