Defining the Geographic Origin of Coffee.
54th Northwest Regional, American Chemical Society Mtg, Portland, OR.
Defining Geographic Origin of Potatoes with Trace Metal Analysis Using Neural Networks.
111th AOAC INTERNATIONAL (Association of Official Analytical Chemists) Annual Meeting & Exposition, San Diego, CA.
Defining Geographic Origin of Foods-apples.
PITTCON®‘99 Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy, Orlando, FL.