Browsing by Author Santos, Helena
Showing results 1 to 3 of 3
| Issue Date | Title | Author(s) |
| Jul-1993 | Elucidation of the multiple equilibria of malvin in aqueous solution by One- and two-dimensional NMR | Santos, Helena; Turner, David L.; Lima, João C.; Figueiredo, Paulo; Pina, Fernando S.; Maçanita, António L. |
| 1994 | Photochromism of the Synthetic 4',7-Dihydroxyflavylium Chloride | Figueiredo, Paulo; Lima, João C.; Santos, Helena; Wigand, Marie Claude; Brouillard, Raymond; Maçanita, António L.; Pina, Fernando |
| 1994 | Photochromism of the synthetic 4',7-dihydroxyflavylium chloride | Figueiredo, Paulo; Lima, João Carlos; Santos, Helena; Wigand, Marie-Claude; Brouillard, Raymond; Maçanita, António; Pina, Fernando |
