[5] Frías S, Trujillo J P, Pena E, et al. Eurpean Food Research and Technology, 2001, 213(2): 145.
[6] Jos A, Moreno I, González A G, et al. Talanta, 2004, 63(2): 377.
[7] Rodríguez Mozaz S, García Sotro A, Garrido Segovia J, et al. Food Research International, 1999, 32(10): 683.
[8] Mckinnon A J, Scollary G R. Talanta, 1997, 44(9): 1649.
[9] Benítez P, Castro R, Sanchez A, et al. Food Research International, 2002, 35(8): 785.
[10] Waterhouse A L, Laurie V F. The American Journal of Enology and Viticulture, 2006, 57(3): 306.
[11] Sauvage L, Frank D, Stearne J, et al. Analytica Chimica Acta, 2002, 458(1): 223.
[12] Frías S, Conde J E E, Rodríguez-Bencomo J J, et al. Talanta, 2003, 59(2): 335.