Senior Flavorist Hefti uses a pipette to fill liquid scents into a flask in a laboratory of Swiss flavours...
Senior Flavorist Thomas Hefti uses a pipette to fill liquid scents into a flask in a laboratory of Swiss flavours and fragrances maker Givaudan in the town of Duebendorf near Zurich August 26, 2008. Picture taken August 26, 2008. REUTERS/Arnd Wiegmann (SWITZERLAND)