30 datasets found
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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
The importance of quality control in validating concentration of contaminants of emerging concern in source and treated drinking water samples.
U.S. Environmental Protection Agency —
Overview of the quality assurance and quality control that supports the data analysis across all papers. This dataset is associated with the following publication:... -
Federal
Nationwide reconnaissance of contaminants of emerging concern in source and treated drinking waters of the Unites States: Pharmaceuticals
U.S. Environmental Protection Agency —
Data from pharmaceutical paper. This dataset is associated with the following publication: Furlong, E., A. Batt, S. Glassmeyer, M. Noriega, D. Kolpin, H. Mash, and K.... -
Federal
Per- and polyfluoroalkyl Substances in Select Domestic Wells in the Middle Chickahominy River Watershed, Virginia
Department of the Interior —
Samples for per- and polyfluoroalkyl substances (PFAS) were collected from 10 domestic wells to assess the extent to which PFAS is coming from the groundwater aquifer... -
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
Development of a Tool to Determine the Variability of Consensus Mass Spectra Supporting Data
National Institute of Standards and Technology —
Supporting datasets and algorithms (R-based) for the manuscript entitled "Development of a Tool to Determine the Variability of Consensus Mass Spectra", including an... -
Federal
Concentrations of chlorinated volatile organic compounds and per- and polyfluoroalkyl substances in groundwater and surface water, former Naval Air Warfare Center, West Trenton, New Jersey
Department of the Interior —
This dataset contains a compilation of concentrations of chlorinated volatile organic compounds (VOCs) and per- and polyfluoroalkyl substances (PFAS) in groundwater... -
Federal
An introduction to joint research by the USEPA and USGS on contaminants of emerging concern in source and treated drinking waters of the United States.
U.S. Environmental Protection Agency —
Paper serves as non-technical introduction to series of papers on the same drinking water study. This dataset is associated with the following publication: Kolpin,... -
Federal
Water quality and contaminants in stream surface waters collected in the Delmarva Peninsula, 2022
Department of the Interior —
This data release contains the concentration and quality assurance results for 29 streams, sampled twice, and 1 stream, sampled once, in the Chesapeake Bay Delmarva... -
Federal
Per- and Polyfluoroalkyl Substances in Source and Treated Drinking Waters of the United States
U.S. Environmental Protection Agency —
Data are the source water and treated drinking water concentrations for 17 PFAS. This dataset is associated with the following publication: Boone, J.S., C. Vigo, T.... -
Federal
Concentrations of 1,4-Dioxane, Per- and Polyfluorinated Substances (PFAS), Chlorofluorocarbons (CFCs), Methyl Tert-Butyl Ether (MTBE), and Trihalomethanes (THMs) in Groundwater, Nassau County, New York, 2019-2022
Department of the Interior —
This data release contains 1-4 dioxane, per- and polyfluoroalkyl substances (PFAS), chlorofluorocarbons (CFCs), methyl tert-butyl ether (MTBE), and trihalomethanes... -
Federal
Per- and polyfluoroalkyl substance concentrations, age estimates, redox categories, and related data for groundwater from the Great Miami buried-valley aquifer, southwestern Ohio, 2019–20
Department of the Interior —
This data release presents results of chemical analyses of groundwater sampled during summer and autumn of 2019 and spring of 2020 from 23 wells in the Great Miami... -
Federal
Comparison of In Vitro Estrogenic Activity and Estrogen Concentrations in Source and Treated Waters from 25 Drinking Water Treatment Plants.
U.S. Environmental Protection Agency —
Compares results of bioassay with hormones measured using analytical chemistry. This dataset is associated with the following publication: Conley, J., H. Mash , N.... -
Federal
Concentrations of per- and polyfluoroalkyl substances in quality-control samples prepared before and during groundwater sampling from the Great Miami buried-valley aquifer, southwestern Ohio, 2019–20
Department of the Interior —
The U.S. Geological Survey (USGS), in cooperation with the Miami Conservancy District, Dayton, Ohio, in 2019 and 2020 investigated concentrations of per- and... -
Federal
Concentrations of per- and polyfluoroalkyl substances in groundwater from the Great Miami buried-valley aquifer, southwestern Ohio, 2019–20
Department of the Interior —
The U.S. Geological Survey (USGS) in cooperation with the Miami Conservancy District, Dayton, Ohio, in 2019 and 2020 collected and analyzed groundwater samples to... -
Federal
Per- and polyfluoroalkyl substances (PFAS) and pharmaceutical compound data from passive and sediment samples from 62 Great Lakes tributary sites collected in 2018
Department of the Interior —
This dataset includes per-and polyfluoroalkyl substances (PFAS) and pharmaceuticals monitored at 62 sampling sites in tributaries of the Laurentian Great Lakes.... -
Federal
Microbial pathogens in source and treated waters from drinking water treatment plants in the United States and implications for human health
U.S. Environmental Protection Agency —
Bacteria and fungi in source and treated drinking water. This dataset is associated with the following publication: King , D., S. Pfaller , M. Donohue , S. Vesper ,... -
Federal
Environmental Sampling of Per- and Polyfluoroalkyl Substances in the Middle Chickahominy River Watershed, Virginia, 2021-2022 (ver. 2.0, September 2023)
Department of the Interior —
These data were collected to understand the occurrence of per- and polyfluoroalkyl substances (PFAS) in the middle Chickahominy River watershed. Specifically, this... -
Federal
Reporting and detection limits for analyses of per- and polyfluoroalkyl substances in quality-control samples and in groundwater samples from the Great Miami buried-valley aquifer, southwestern Ohio, 2019–20
Department of the Interior —
The U.S. Geological Survey (USGS), in cooperation with the Miami Conservancy District, Dayton, Ohio, in 2019 and 2020 investigated concentrations of per- and... -
Federal
Human Health Screening and Public Health Significance of Contaminants of Emerging Concern Detected in Public Water Supplies
U.S. Environmental Protection Agency —
Background information for human health margin of exposure paper. This dataset is associated with the following publication: Benson , B., O. Conerly , W. Sander, A....
30 datasets found