Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Chemical Contaminants & Residues
Accepted Poster Presentations
Download Poster Abstracts
| Poster Number | Title and Authors |
|---|---|
| CHCR-01 | Optimizing a 190+ Pesticides Multi-Residue Screening Workflow for the Preparation and Analysis of Produce by LC-MS/MS Presenter: Joseph Konschnik, RESTEK Corporation Coauthors: Landon A Wiest, RESTEK Corporation, Dan Li, RESTEK Corporation, Alexacndria M Pavkovich, RESTEK Corporation, Sue Steinike, RESTEK Corporation, and Justin Steimling, RESTEK Corporation |
| CHCR-02 | Developing a Robust LC-MS/MS Method for the Determination of Anionic Polar Pesticides in a Range of Foodstuffs without Derivatization Presenter: Emily Britton, Waters Coauthors: Joe Romano, Waters, Dimple Shah, Waters, Benjamin Wuyts, Waters, and Euan Ross, Waters |
| CHCR-03 | Detection of Pesticides and Herbicides in Craft Beer Using DART-MS Presenter: Frederick Liu, Ionsense, Inc. Coauthors: Brittany Laramee, Ionsense, Inc., Taylor Feraco, NeXeP LLC., Paul Liang, Ionsense, Inc., and Brian Musselman, Ionsense, Inc. |
| CHCR-04 | The Analysis of Polar Anionic Pesticides and Contaminants by a New Single, Multi-Analyte, Robust and Sensitive ‘Sample-to-Result’ IC-MS/MS Workflow Presenter: Dan Quinn, Thermo Fisher Scientific Coauthors: Fausto Pigozzo, Thermo Fisher Scientific, Richard Fussell, Thermo Fisher Scientific, and Qilei Guo, Thermo Fisher Scientific |
| CHCR-05 | A Multiresidue Method for Pesticide Analysis Using an Orbitrap Tribrid Mass Spectrometer and Automatic Background Exclusion Presenter: Dan Quinn, Thermo Fisher Scientific Coauthors: Dipankar Ghosh, Thermo Fisher Scientific, Anastasia Kalli, Thermo Fisher Scientific, and Seema Sharma, Thermo Fisher Scientific |
| CHCR-06 | Trace Concentration Determination of Phthalates in Non-PVC Food Packaging Presenter: Katherine Carlos, FDA CFSAN Coauthors: Lowri de Jager, FDA CFSAN, and Timothy Begley, FDA CFSAN |
| CHCR-07 | Non-Targeted Investigation of Extracted and Leached Chemicals from Packaging Materials by GC-MS and HR GC-MS Presenter: Brad Barrett, LECO Corporation Coauthors: Elizabeth Humston-Fulmer, LECO Corporation, and Joe Binkley, LECO Corporation |
| CHCR-08 | Direct Mass Spectrometric Identification of E-Waste in Polymeric Food Contact Materials Presenter: Luke K. Ackerman, US-FDA Center for Food Safety & Applied Nutrition Coauthors: Franky Puype, ITC-Zlin |
| CHCR-09 | Determination of Free Bisphenol A in Commercially Packaged Ready to Consume Carbonated/Non-carbonated and Non-alcoholic Beverages with Immunoaffinity Column Purification and UPLC Fluorescence Detector Presenter: Jianmin Liu, Waters Corp Coauthors: Danrey Toth, Justine Yu, and Lingyun Chen |
| CHCR-10 | Determination of Multi-mycotoxins in Astragalus Root by Imunoaffinity Purification and LC-MS/MS Presenter: Jianmin Liu, Waters Corp Coauthors: Elise Palmer, Dan Mao, and Lingyun Chen |
| CHCR-11 | Application of an Automated Sample Preparation System for Mycotoxin Analysis in Foods Presenter: Kai Zhang, FDA/CFSAN |
| CHCR-12 | Preparation and Characterization of an Aflatoxin B1 Calibration Solution in the Framework of a Capacity Building Program for Mycotoxin Metrology Presenter: Gustavo Martos, Bureau International des Poids et Mesures (BIPM) Coauthors: Steven Westwood, Bureau International des Poids et Mesures (BIPM), Lucía Casas, Laboratorio Tecnológico del Uruguay (LATU), Laura Vanessa Morales, Instituto Nacional de Metrología de Colombia (INM), Rachel Torkhani, Institut National de Recherche et d’Analyse Physico-Chimique (INRAP), Magali Bedu, Bureau International des Poids et Mesures (BIPM), Xiang Jiang Li, National Institute of Metrology (NIM), China, Ralf Josephs, Bureau International des Poids et Mesures (BIPM), and Robert Wielgosz, Bureau International des Poids et Mesures (BIPM) |
| CHCR-13 | The Impact of Polarity Switching in LC-MS/MS for Analyzing Large Panels of Mycotoxins and Metabolites in Agricultural Samples Presenter: Oscar G. Cabrices, SCIEX Coauthors: Jianru Stahl-Zheng and Daniel McMillan, SCIEX |
| CHCR-14 | A Year-to-Year Comparison of the Occurrence of 3-Monochloro-1,2-Propanediol (3-MCPD) Esters and Glycidyl Esters in Infant Formulas Purchased in the U.S. and Germany Presenter: Jessica Beekman, U.S. Food and Drug Administration Coauthors: Linda Kanz, University of Hohenheim, Michael Granvogl, University of Hohenheim, and Shaun MacMahon, U.S. Food and Drug Administration |
| CHCR-15 | Examination of Heavy Metal Contamination found in Raisins, Sultanas & Currants by ICP-MS Presenter: Patricia Atkins, SPEX CertiPrep Coauthors: Robert Lockerman, CEM Corporation, Tina Restivo, CEM Corporation, and Carlye McConnell, SPEX CertiPrep |
| CHCR-16 | Examination of Elemental Composition & Toxic Metals in Bread Spreads Presenter: Patricia Atkins, SPEX CertiPrep Coauthors: Robert Lockerman, CEM Corporation, Tina Restivo, CEM Corporation, and Carlye McConnell, SPEX CertiPrep |
| CHCR-17 | Arsenic Species in Edible Seaweeds Commercialized in the United States Presenter: Sean D. Conklin, Food and Drug Administration, Center for Food Safety and Applied Nutrition Coauthors: Mesay Mulugeta Wolle, Food and Drug Administration, Center for Food Safety and Applied Nutrition, Sara Handy, Food and Drug Administration, Center for Food Safety and Applied Nutrition, and Todor Todorov, Food and Drug Administration, Center for Food Safety and Applied Nutrition |
| CHCR-18 | Non-Targeted and Suspect Screening using LC/HR-MS to Identify Unknowns: Quality Controls and Retention Time Prediction Presenter: Christine M. Fisher, Food and Drug Administration, Center for Food Safety and Applied Nutrition Coauthors: Jacob H. Premo, Food and Drug Administration, Center for Food Safety and Applied Nutrition, and Ann M. Knolhoff, Food and Drug Administration, Center for Food Safety and Applied Nutrition |
| CHCR-19 | Miniature Mass Spectrometers for Field Detection of Food Chemical Contaminants and Residues Presenter: Christina Ferreira, Department of Chemistry and Bindley Bioscience Center, Purdue University Coauthors: Zhuoer Xie, Department of Chemistry, Purdue University, and R. Graham Cooks, Department of Chemistry, Purdue University |
| CHCR-20 | Certification of Marine Toxins by Quantitative NMR (qNMR) and Isotope Dilution MS (IDMS) Presenter: Matthias Nold, MilliporeSigma Coauthors: Markus Obkircher, MilliporeSignma, Alexander Rueck, MilliporeSigma, Christine Hellriegel, MilliporeSigma, Rudolf Koehling, MilliporeSigma |
| CHCR-21 | Perfluoroalkyl Substance (PFAS) Analysis in Drinking Water, Sediments and Food Samples by QuEChERS, SPE, and LC-MS/MS Presenter: Scott Krepich, Phenomenex Coauthors: Nick Mitchell, Phenomenex |
Created July 12, 2019, Updated September 18, 2019