Bernhard Welz

Since 1999 Bernhard Welz is Professor of Analytical Chemistry at the Universidade Federal de Santa Catarina, Florianopolis, Santa Catarina, Brazil, where he teaches instrumental analytical chemistry and atomic spectroscopy. Previously he worked with Perkin-Elmer for 32 years in various positions, the last 16 years as Director of Applied Research Atomic Spectrometry. Helmut Becker-Ross is scientific project leader at the ISAS - Institute for Analytical Sciences, Dept. Berlin. From 1971 to 1980...See more