Publications by authors named "Matthew N Newmeyer"

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Application of a Novel Method for Measuring Carbadox Residues in Retail Pork.
Matthew N Newmeyer, Mei-Li Hey, David C Love, Sara N Lupolt, Madeleine Kleven

J Agric Food Chem· October 2025

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Applying Nontargeted Analysis to Explore the Chemical Composition of Dust Collected in Infants' Homes.
Matthew N Newmeyer, Sara N Lupolt, Qinfan Lyu, Keeve E Nachman, Carsten Prasse

Environ Sci Technol· June 2025

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Solid-Phase Reactivity-Directed Extraction (SPREx): An Alternative Approach for Simultaneous Extraction, Identification, and Prioritization of Toxic Electrophiles Produced in Water Treatment Applications.
Daisy N Grace, Matthew N Newmeyer, Carsten Prasse

ACS Environ Au· November 2024

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Combining Nontargeted Analysis with Computer-Based Hazard Comparison Approaches to Support Prioritization of Unregulated Organic Contaminants in Biosolids.
Matthew N Newmeyer, Qinfan Lyu, Jon R Sobus, Antony J Williams, Keeve E Nachman

Environ Sci Technol· July 2024

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Implementing a suspect screening method to assess occupational chemical exposures among US-based hairdressers serving an ethnically diverse clientele: a pilot study.
Matthew N Newmeyer, Lesliam Quirós-Alcalá, Lucy K Kavi, Lydia M Louis, Carsten Prasse

J Expo Sci Environ Epidemiol· July 2023

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Optimization of a method for collecting infant and toddler urine for non-target analysis using cotton pads and commercially available disposable diapers.
Sara N Lupolt, Matthew N Newmeyer, Qinfan Lyu, Carsten Prasse, Keeve E Nachman

J Expo Sci Environ Epidemiol· July 2023

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Response to Letter to the Editor Regarding Characterizing the Chemical Landscape in Commercial E-Cigarette Liquids and Aerosols by Liquid Chromatography-High-Resolution Mass Spectrometry.
Mina W Tehrani, Matthew N Newmeyer, Ana M Rule, Carsten Prasse

Chem Res Toxicol· January 2022

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Characterizing the Chemical Landscape in Commercial E-Cigarette Liquids and Aerosols by Liquid Chromatography-High-Resolution Mass Spectrometry.
Mina W Tehrani, Matthew N Newmeyer, Ana M Rule, Carsten Prasse

Chem Res Toxicol· October 2021

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Free and Glucuronide Urine Cannabinoids after Controlled Smoked, Vaporized and Oral Cannabis Administration in Frequent and Occasional Cannabis Users.
Marilyn A Huestis, Cristina Sempio, Matthew N Newmeyer, Maria Andersson, Allan J Barnes

J Anal Toxicol· October 2020

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Effects of oral, smoked, and vaporized cannabis on endocrine pathways related to appetite and metabolism: a randomized, double-blind, placebo-controlled, human laboratory study.
Mehdi Farokhnia, Gray R McDiarmid, Matthew N Newmeyer, Vikas Munjal, Osama A Abulseoud

Transl Psychiatry· February 2020

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Correlation of creatinine- and specific gravity-normalized free and glucuronidated urine cannabinoid concentrations following smoked, vaporized, and oral cannabis in frequent and occasional cannabis users.
Marilyn A Huestis, Benjamin C Blount, Daniel F Milan, Matthew N Newmeyer, Jennifer Schroeder

Drug Test Anal· July 2019

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Evaluation of divided attention psychophysical task performance and effects on pupil sizes following smoked, vaporized and oral cannabis administration.
Matthew N Newmeyer, Madeleine J Swortwood, Megan E Taylor, Osama A Abulseoud, Thomas H Woodward

J Appl Toxicol· August 2017

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Cannabinoid disposition in oral fluid after controlled smoked, vaporized, and oral cannabis administration.
Madeleine J Swortwood, Matthew N Newmeyer, Maria Andersson, Osama A Abulseoud, Karl B Scheidweiler

Drug Test Anal· June 2017

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Subjective and physiological effects, and expired carbon monoxide concentrations in frequent and occasional cannabis smokers following smoked, vaporized, and oral cannabis administration.
Matthew N Newmeyer, Madeleine J Swortwood, Osama A Abulseoud, Marilyn A Huestis

Drug Alcohol Depend· June 2017

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Cannabis Edibles: Blood and Oral Fluid Cannabinoid Pharmacokinetics and Evaluation of Oral Fluid Screening Devices for Predicting Δ-Tetrahydrocannabinol in Blood and Oral Fluid following Cannabis Brownie Administration.
Matthew N Newmeyer, Madeleine J Swortwood, Maria Andersson, Osama A Abulseoud, Karl B Scheidweiler

Clin Chem· March 2017

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Free and Glucuronide Whole Blood Cannabinoids' Pharmacokinetics after Controlled Smoked, Vaporized, and Oral Cannabis Administration in Frequent and Occasional Cannabis Users: Identification of Recent Cannabis Intake.
Matthew N Newmeyer, Madeleine J Swortwood, Allan J Barnes, Osama A Abulseoud, Karl B Scheidweiler

Clin Chem· December 2016

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Quantification of cannabinoids and their free and glucuronide metabolites in whole blood by disposable pipette extraction and liquid chromatography-tandem mass spectrometry.
Karl B Scheidweiler, Matthew N Newmeyer, Allan J Barnes, Marilyn A Huestis

J Chromatogr A· July 2016

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Oral fluid with three modes of collection and plasma methamphetamine and amphetamine enantiomer concentrations after controlled intranasal l-methamphetamine administration.
Matthew N Newmeyer, Marta Concheiro, Jose Luiz da Costa, Ronald Flegel, David A Gorelick

Drug Test Anal· October 2015

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Morphine and codeine in oral fluid after controlled poppy seed administration.
Marta Concheiro, Matthew N Newmeyer, Jose Luiz da Costa, Ron Flegel, David A Gorelick

Drug Test Anal· July 2015

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Cannabinoid disposition in oral fluid after controlled cannabis smoking in frequent and occasional smokers.
Matthew N Newmeyer, Nathalie A Desrosiers, Dayong Lee, Damodara R Mendu, Allan J Barnes

Drug Test Anal· October 2014

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Methamphetamine and amphetamine isomer concentrations in human urine following controlled Vicks VapoInhaler administration.
Michael L Smith, Daniel C Nichols, Paula Underwood, Zachary Fuller, Matthew A Moser, Matthew N Newmeyer

J Anal Toxicol· October 2014

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Rapid quantitative chiral amphetamines liquid chromatography-tandem mass spectrometry: method in plasma and oral fluid with a cost-effective chiral derivatizing reagent.
Matthew N Newmeyer, Marta Concheiro, Marilyn A Huestis

J Chromatogr A· September 2014

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Morphine and codeine concentrations in human urine following controlled poppy seeds administration of known opiate content.
Michael L Smith, Daniel C Nichols, Paula Underwood, Zachary Fuller, Matthew A Moser, Matthew N Newmeyer

Forensic Sci Int· August 2014

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