All the pertinent information for recreation of the published (hopefully) tables and figures. This dataset is associated with the following publication: Newton, S., R. McMahen, J. Stoeckel, M. Chislock, A. Lindstrom, and M. Strynar. Novel Polyfluorinated Compounds Identified Using High Resolution Mass Spectrometry Downstream of Manufacturing Facilities near Decatur, Alabama. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, USA, 51(3): 1544-1552, (2017).

Zipped UCMR3 data. This dataset is associated with the following publication: HU, X., D. Andrews, T. Bruton, A. Lindstrom, L. Schaider, P. Grandjean, R. Lohmann, C. Carignan, A. Blum, S. Balan, E. Sunderland, and C. Higgins. Detection of Poly- and Perfluoroalkyl Substances (PFASs) in U.S. Dinking Water: Linked to Industrial Sites, Military fire Training Areas and Wastewater Treatment Plants. Environmental Science & Technology Letters. American Chemical Society, Washington, DC, USA, 3(0): 344-350, (2017).

Zipped UCMR3 data. This dataset is associated with the following publication: HU, X., D. Andrews, T. Bruton, A. Lindstrom, L. Schaider, P. Grandjean, R. Lohmann, C. Carignan, A. Blum, S. Balan, E. Sunderland, and C. Higgins. Detection of Poly- and Perfluoroalkyl Substances (PFASs) in U.S. Dinking Water: Linked to Industrial Sites, Military fire Training Areas and Wastewater Treatment Plants. Environmental Science & Technology Letters. American Chemical Society, Washington, DC, USA, 3(0): 344-350, (2017).

Paper samples, paper extracts (known), paper extracts (unknown). This dataset is associated with the following publication: Schaider, L., S. Balan, A. Blum, D. Andrews, M. Strynar, M. Dickinson, D. Lunderberg, J. Lang, and G. Peaslee. Fluorinated Compounds in U.S. Fast Food Packaging. Environmental Science & Technology Letters. American Chemical Society, Washington, DC, USA, 4(3): 105–111, (2017).

Dataset for "Gaines LGT, Sinclair G, Williams AJ. A proposed approach to defining per- and polyfluoroalkyl substances (PFAS) based on molecular structure and formula. Integr Environ Assess Manag. 2023 Jan 11. doi: 10.1002/ieam.4735. Epub ahead of print. PMID: 36628931". This dataset is associated with the following publication: Gaines, L., G. Sinclair, and A. Williams. A proposed approach to defining per- and polyfluoroalkyl substances (PFAS) based on molecular structure and formula. Integrated Environmental Assessment and Management. Allen Press, Inc., Lawrence, KS, USA, 19(5): 1333-1347, (2023).

All detected feature abundances from NTA pre-screen on TOF and merged in-depth Orbitrap data collection from 2017 water set, as well as Orbitrap raw abundances and estimated concentrations from ClPFPECA compounds from 2019 POET samples. This dataset is associated with the following publication: McCord, J., M. Strynar, J. Washington, E.L. Bergman, and S.M. Goodrow. Emerging Chlorinated Polyfluorinated Polyether Compounds Impacting the Waters of Southwestern New Jersey Identified by Use of Nontargeted Analysis. Environmental Science & Technology Letters. American Chemical Society, Washington, DC, USA, 7(12): 903-908, (2020).

This data release contains concentration and isotope-dilution standard (IDS) recovery data from individual samples that are summarized and interpreted in the U.S. Geological Survey (USGS) Techniques and Methods (T&M) Report "Determination of Per- and Polyfluoroalkyl Substances in Water by Direct Injection of Matrix-Modified Centrifuge Supernatant and Liquid Chromatography-Tandem Mass Spectrometry with Isotope Dilution". This includes results from method validation experiments and quality control data collected in conjunction with custom sample analysis for customers using USGS National Water Quality Laboratory (NWQL) Laboratory Code 9660 between December 15, 2020 and March 2, 2022. Results in the T&M Report are presented as statistical summaries of data from multiple related samples, the individual sample data that underlie those summaries are presented here.

This data release contains concentration and isotope-dilution standard (IDS) recovery data from individual samples that are summarized and interpreted in the U.S. Geological Survey (USGS) Techniques and Methods (T&M) Report "Determination of Per- and Polyfluoroalkyl Substances in Water by Direct Injection of Matrix-Modified Centrifuge Supernatant and Liquid Chromatography-Tandem Mass Spectrometry with Isotope Dilution". This includes results from method validation experiments and quality control data collected in conjunction with custom sample analysis for customers using USGS National Water Quality Laboratory (NWQL) Laboratory Code 9660 between December 15, 2020 and March 2, 2022. Results in the T&M Report are presented as statistical summaries of data from multiple related samples, the individual sample data that underlie those summaries are presented here.

Water physics and chemistry data were collected from bottle casts from the MISS FLETA from 14 August 1962 to 06 December 1962. Data were submitted by the Rosenstiel School of Marine and Atmospheric Science (RSMAS). Data were processed by NODC to the NODC standard F004 Water Physics and Chemistry format. The F004 format is used for data from measurements and analyses of physical and chemical characteristics of the water column. Among chemical parameters that may be recorded are salinity, pH, and concentration of oxygen, ammonia, nitrate, phosphate, chlorophyll, and suspended solids. Physical parameters that may be recorded include temperature, density (sigma-t), transmissivity, and current velocity (east-west and north-south components). Cruise and station information, including environmental conditions of the study site at the time of observations, is also included.

All data tables are available in the publication and uploaded onto ScienceHub. This dataset is associated with the following publication: Bangma, J., T.C. Guillette, M. Strynar, A. Lindstrom, J. McCord, D. Jenkins-Hill, C. Lau, N. Chernoff, and J. Lang. A rapid assessment bioaccumulation screening (RABS) study design for emerging per-and polyfluoroalkyl substances in mice exposed to industrially impacted surface water. CHEMOSPHERE. Elsevier Science Ltd, New York, NY, USA, 308(1): 136159, (2022).