Tuesday, August 30, 2022 | 10:00 AM – 5:00 PM

Author Presentations: The Author Presentations provide an opportunity for attendees to meet and interact with the in-person poster presenters. In-Person Author presentations will be between noon and 1:00 PM.

Poster Set-Up: In-person poster authors may set up their displays between 7:30 AM – 9:45 AM.

Poster Tear down: In person posters must be taken down by 6:00 PM.  Posters left up after the tear-down period will be removed by AOAC staff. AOAC is not responsible for lost or damaged posters.

Botanicals and Dietary Supplements

Poster NumberSubmitter  NameSubmission Title
T-001Michael ChanValidation of Headspace Gas Chromatography with Mass Spectrometry Detection Method for the Determination of Ethanol in Fermented Beverages
T-002Natalia DavydovaApplication of the USP General Chapter <2800> Multi-Ingredient Dietary Supplement Products – Development of Quality Tests
T-003Quanyin GaoOptimizing Sample Preparation to Improve Filamentous Fungi Identification by Matrix-Assisted Laser Desorption Ionization – Time of Flight (MALDI-TOF) via Liquid Sabouraud Broth Culture
T-004Kan HeQualitative Analysis of Chemical Constituents in the Cyclocarya paliurus Leaves by UPLC-QTOF-HRMS
T-005Kan HeDevelopment and Validation of Non-derivatization Methods by UPLC-qTOF-MS and HPLC for Fast Determination of Proteinogenic Amino Acids in Soybean Protein Isolates
T-006Rui HuangIdentification of Key Astringent Compounds in Aronia Berry Juice
T-007Quanyin GaoNuclear Magnetic Resonance (NMR) Fingerprint Method for Identification of Protein Powders
T-008Siheng LiDetermination of Coumarin-Based Phototoxins in Essential Oils Using UHPLC-MS
T-009Maria MonagasAnalysis of Organic Acids in USP Monographs for Cranberry Dietary Ingredients: Optimization of the AOAC 986.13 Method
T-010Hazrah MoothooSingle-Laboratory Validation of Anthocyanins in Elderberry Raw Materials and Finished Products using Ultra High-Performance Liquid Chromatography
T-011Hellen Oketch-RabahAshwagandha Root Chemistry and Potential Liver Toxicity
T-012Zoe RuanDevelopment of Phytochemical Certified Reference Materials for Ashwagandha
T-013Monique SpeirsAn Economic Approach Toward Screening of Phosphodiesterase-5 Inhibitors in Dietary Supplements by LC-MS for Up-and-Coming Laboratories
T-014Jason TangRapid Screening Anabolic Steroids and Selective Androgen Receptor Modulators in Dietary Supplements by GC-MS/MS
T-015Yanjun ZhangSingle-Laboratory Validation of the Test Method for the Determination of Total Isoflavones (ISF) in Soybean Foods by UPLC
T-016Yanjun ZhangDesign of Experiments (DOE)-for Quantitatively Analysis of Piperine in Long Pepper (Piper longum) Root and Fruit: and Black Pepper (Piper nigrum) Fruit
Virtual OnlyAbiola JimohSingle-Laboratory Validation for Simultaneous Determination of Alkamides and Phenolics in Echinacea Plant Materials and Dietary Supplements