Evaluation of photocatalytic degradation of imidacloprid in industrial water by GC-MS and LC-MS A. Agüera, E. Almansa, S. Malato, M.I. Maldonado and A.R. Fernández-Alba Analusis, 26 7 (1998) 245-250 DOI: 10.1051/analusis:1998168