AOAC OMB ERP Approval (8-17-17)

CASSS HPLC Symposium on High Performance Liquid Phase Separations, June 20-24, 2010, Boston, MA. “Characterization of Vaccinium Berry Standard Reference Materials (SRMs).” (poster) The First International Vitamin Conference, May 19-21, 2010, Copenhagen, Denmark. “Determination of Water-Soluble Vitamins in NIST Food-Matrix SRMs.” (poster) The First International Vitamin Conference, May 19-21, 2010, Copenhagen, Denmark. “Standard Reference Materials for the Determination of Vitamins in Foods and Dietary Supplements.” (poster) Pittsburgh Conference, February 28-March 4, 2010, Orlando, FL. “Determination of Vitamins in NIST Food Matrix SRMs.” (talk) 123rd AOAC Annual Meeting and Exposition, September 13-17, 2009, Philadelphia, PA. “Development of Cranberry Juice Cocktail and Other Related Reference Materials.” (invited talk) 238 th American Chemical Society National Meeting and Exposition, August 16-20, 2009, Washington, DC. “Certification of Organic Acid and Flavonol Concentrations in Vaccinium Berry Standard Reference Materials (SRMs).” (talk) Pittsburgh Conference, March 8-12, 2009, Chicago, IL. “Characterization of Organic Acid and Flavonoid Profiles in Vaccinium Berry Dietary Supplement Standard Reference Materials (SRMs).” (poster) Chromatography Forum of the Delaware Valley Spring Symposium, April 16, 2009, Fort Washington, PA, “Characterization of NIST Dietary Supplement SRMs.” (invited talk) CASSS HPLC Symposium on High Performance Liquid Phase Separations, May 11-14, 2008, Baltimore, MD. “Characterization of Vaccinium Berry Standard Reference Materials (SRMs).” (poster) Pittsburgh Conference, February 25-March 2, 2007, Chicago, IL. “Fluorescence Quenching of Fluorescein for the Detection of Acids in Forensic Samples.” (talk) Pittsburgh Conference, March 12-17, 2006, Orlando, FL. “Fluorescence Quenching of Fluorescein for the Detection of Carboxylic Acids.” (talk) Pittsburgh Conference, February 27-March 4, 2005, Orlando, FL. “Investigation of Common Fluorophores for the Detection of Nitrated Explosives by Fluorescence Quenching.” (talk) Pittsburgh Conference, March 7-12, 2004, Chicago, IL. “Fluorescence Quenching Detection of Nitrated Explosives.” (poster)