This e-mail is to announce that Vicky Hsu will be defending her dissertation, Crystallization of Active Pharmaceutical Ingredient on Substrates, on Wednesday, May 7th, at 4:00 p.m. in FRNY 2107. The dissertation is being directed by Dr. Harris, and the abstract is attached. All are welcome to attend. Catherine Field, Ph.D. Graduate Program Administrator/Counselor School of Chemical Engineering Forney Hall of Chemical Engineering 480 Stadium Mall Drive West Lafayette, Indiana 47907-2100 Phone: 765-494-4057 Fax: 765-494-0805 Email: field2@purdue.edu Website: www.engineering.purdue.edu/ChE