Authors: Asfaw, N Storesund, HJ Skattebol, L Aasen, AJ

Citation: N. Asfaw et al., Coexistence of chrysanthenone, filifolone and (Z)-isogeranic acid in hydrodistillates. Artefacts!, PHYTOCHEM, 58(3), 2001, pp. 489-492

Authors: Asfaw, N Storesund, HJ Tonnesen, F Aasen, AJ Skattebol, L

Citation: N. Asfaw et al., Volatile oil of Becium grandiflorum subsp grandiflorum (Lam.) Pic. Serm. from Ethiopia, J ESSEN OIL, 12(3), 2000, pp. 325-326

Authors: Asfaw, N Storesund, HJ Skattebol, L Tonnesen, F Aasen, AJ

Citation: N. Asfaw et al., Volatile oil constituents of two Thymus species from Ethiopia, FLAV FRAG J, 15(2), 2000, pp. 123-125

Authors: Asfaw, N Storesund, HJ Skattebol, L Aasen, AJ

Citation: N. Asfaw et al., (1S,5R)-(-)-2,4,4-trimethylbicyclo[3.1.1]hept-2-en-6-one, from the essential oil of the Ethiopian plant Laggera tomentosa, PHYTOCHEM, 52(8), 1999, pp. 1491-1494