Usefulness of micellar media for the quantitative analysis of phenylurea herbicides in water by photochemically-induced fluorescence A. Bautista, J. -J. Aaron, M. C. Mahedero and A. Muñoz de la PeñaAnalusis, 27 10 (1999) 857-863DOI: https://doi.org/10.1051/analusis:1999154