Unusual 1,6-diphenyl-1,3,5-hexatriene (DPH) spectrophotometric behavior in water/ethanol and water/DMSO mixtures - Gracetto, Augusto C; Batistela, Vagner Roberto; Caetano, Wilker; Oliveira, Hueder P M de; Santos, Willy Glen; Cavalheiro, Carla Cristina Schmitt; Hioka, Noboru (Journal of the Brazilian Chemical Society, 2010)