Index Catalog // ScholarsArchive@OSU

PrimbsTobyChemistryInfluenceAgriculturalAreas.pdf

Creator:: Primbs, Toby, Wilson, Glenn, Schmedding, David, Higginbotham, Carol, and Simonich, Staci Massey
Abstract:: Historic and current use pesticides (HUPs and CUPs), with respect to use in the United States and Canada, were identified in trans-Pacific and regional air masses at Mt. Bachelor Observatory (MBO), a remote high elevation mountain in Oregon’s Cascade Range located in the United States, during the sampling period of...
Full Text:: , Glenn Wilson2, David Schmedding2, Carol Higginbotham3, and Staci Massey Simonich1,2

ManzanoCarlosChemistryQuantificationComplexPolycyclic.pdf

Creator:: Manzano, Carlos, Hoh, Eunha, and Simonich, Staci L. Massey
Abstract:: This research is the first to quantify complex PAH mixtures in NIST SRMs using comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry (GC×GC/ToF-MS), with and without extract cleanup, and reports previously unidentified PAH isomers in the NIST SRMs. We tested a novel, high orthogonality GC column combination (LC-50×NSP-35), as...
Full Text:: Manzanoa, Eunha Hohb, Staci L. Massey Simonicha,c* 3 aDepartment of Chemistry, Oregon State University

PrimbsTobyChemistryInfluenceAgriculturalAreas_SupportingInformation.pdf

Creator:: Primbs, Toby, Wilson, Glenn, Schmedding, David, Higginbotham, Carol, and Simonich, Staci Massey
Abstract:: Historic and current use pesticides (HUPs and CUPs), with respect to use in the United States and Canada, were identified in trans-Pacific and regional air masses at Mt. Bachelor Observatory (MBO), a remote high elevation mountain in Oregon’s Cascade Range located in the United States, during the sampling period of...
Full Text:: Schmedding, Carol Higginbotham, and Staci Massey Simonich Table of contents Sampling

ManzanoCarlosChemistryQuantificationComplexPolycyclic_Figures,SupplementaryData.zip

Creator:: Manzano, Carlos, Hoh, Eunha, and Simonich, Staci L. Massey
Abstract:: This research is the first to quantify complex PAH mixtures in NIST SRMs using comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry (GC×GC/ToF-MS), with and without extract cleanup, and reports previously unidentified PAH isomers in the NIST SRMs. We tested a novel, high orthogonality GC column combination (LC-50×NSP-35), as...

Influence of Asian and Western United States Agricultural Areas and Fires on the Atmospheric Transport of Pesticides in the Western United States

Creator:: Primbs, Toby, Wilson, Glenn, Schmedding, David, Higginbotham, Carol, and Simonich, Staci Massey
Abstract:: Historic and current use pesticides (HUPs and CUPs), with respect to use in the United States and Canada, were identified in trans-Pacific and regional air masses at Mt. Bachelor Observatory (MBO), a remote high elevation mountain in Oregon’s Cascade Range located in the United States, during the sampling period of...
Resource Type:: Article

Quantification of Complex Polycyclic Aromatic Hydrocarbon Mixtures in Standard Reference Materials Using GC×GC/ToF-MS

Creator:: Manzano, Carlos, Hoh, Eunha, and Simonich, Staci L. Massey
Abstract:: This research is the first to quantify complex PAH mixtures in NIST SRMs using comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry (GC×GC/ToF-MS), with and without extract cleanup, and reports previously unidentified PAH isomers in the NIST SRMs. We tested a novel, high orthogonality GC column combination (LC-50×NSP-35), as...
Resource Type:: Article

SimonichStaciEMTComparisonPressurizedLiquid.pdf

Creator:: Stanley, Kerri, Simonich, Staci Massey, Bradford, David, Davidson, Carlos, and Tallent-Halsell, Nita
Abstract:: Analytical methods capable of trace measurement of semi-volatile organic compounds (SOCs) are necessary to assess the exposure of tadpoles to contaminants as a result of long-range and regional atmospheric transport and deposition. The following study compares the results of two analytical methods, one using pressurized liquid extraction (PLE) and the...
Full Text:: Corresponding Author: Staci Simonich Comparison of

SchrlauJillEnvironMolecularToxicologyContaminantsEmergingConcern.pdf

Creator:: Pritz, Colleen M. Flanagan, Schrlau, Jill E., Simonich, Staci L. Massey, and Blett, Tamara F.
Abstract:: Remote national parks of the western U.S. and Alaska are not immune to contaminants of emerging concern. Semivolatile organic compounds (SOCs) such as pesticides and PCBs can selectively deposit from the atmosphere at higher rates in cold, high-elevation and high-latitude sites, potentially increasing risk to these ecosystems. In the environment,...
Full Text:: ., Jill E. Schrlau, Staci L. Massey Simonich, and Tamara F. Blett, 2014. Contami- nants of Emerging

SimonichStaciEMTPolystyrenePlasticSource_SupplementaryMaterials.pdf

Creator:: Rochman, Chelsea M., Manzano, Carlos, Hentschel, Brian T., Simonich, Staci L. Massey, and Hoh, Eunha
Abstract:: Polycyclic aromatic hydrocarbons (PAHs) on virgin polystyrene (PS) and PS marine debris led us to examine PS as a source and sink for PAHs in the marine environment. At two locations in San Diego Bay, we measured sorption of PAHs to PS pellets, sampling at 0, 1, 3, 6, 9...
Full Text:: : Chelsea M. Rochman1§, Carlos Manzano2§, Brian T. Hentschel1, Staci L. Massey Simonich2,3, Eunha Hoh4

SimonichStaciEMTPolystyrenePlasticSource_SupplementaryMaterials.pdf

Creator:: Hoh, Eunha, Hentschel, Brian T., Simonich, Staci L. Massey, Manzano, Carlos, and Rochman, Chelsea M.
Abstract:: Polycyclic aromatic hydrocarbons (PAHs) on virgin polystyrene (PS) and PS marine debris led us to examine PS as a source and sink for PAHs in the marine environment. At two locations in San Diego Bay, we measured sorption of PAHs to PS pellets, sampling at 0, 1, 3, 6, 9...
Full Text:: : Chelsea M. Rochman1§, Carlos Manzano2§, Brian T. Hentschel1, Staci L. Massey Simonich2,3, Eunha Hoh4

ScholarsArchive@OSU

PrimbsTobyChemistryInfluenceAgriculturalAreas.pdf

ManzanoCarlosChemistryQuantificationComplexPolycyclic.pdf

PrimbsTobyChemistryInfluenceAgriculturalAreas_SupportingInformation.pdf

ManzanoCarlosChemistryQuantificationComplexPolycyclic_Figures,SupplementaryData.zip

Influence of Asian and Western United States Agricultural Areas and Fires on the Atmospheric Transport of Pesticides in the Western United States

Quantification of Complex Polycyclic Aromatic Hydrocarbon Mixtures in Standard Reference Materials Using GC×GC/ToF-MS

SimonichStaciEMTComparisonPressurizedLiquid.pdf

SchrlauJillEnvironMolecularToxicologyContaminantsEmergingConcern.pdf

SimonichStaciEMTPolystyrenePlasticSource_SupplementaryMaterials.pdf

SimonichStaciEMTPolystyrenePlasticSource_SupplementaryMaterials.pdf

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