Umaporn Titapiwatanakun / Former Faculty Members / By Associate Professor Dr. Umaporn Titapiwatanakun Education [1984] Ph.D. (Analytical Chemistry), University of New South Wales, Australia [1979] B.Sc. (Hons,Chemistry), University of Sydney, Australia. Publications •Determination of aluminium in kaolins by flow injection. The Analyst. 1991. Cited 4 Full listPowered by Scopus