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Title: Organochlorine pesticide residues in Italian citrus essential oils, 1991-1996. Author: Saitta M, Di Bella G, Salvo F, Lo Curto S, Dugo G. Journal: J Agric Food Chem; 2000 Mar; 48(3):797-801. PubMed ID: 10725152. Abstract: Organochlorine pesticide contamination in 148 lemon essential oils, 123 sweet orange oils, 121 mandarin oils, and 147 bergamot oils produced in Italy in the years 1991-1996 was studied by HRGC-ECD. Confirmation analyses were carried out by GC-MS. Tetradifon, dicofol and its decomposition product 4,4'-dichlorobenzophenone were found. Over the course of the study dicofol and tetradifon residues steadily decreased; the percentage of contaminated samples reflects this course and decreases considerably from 1991 to 1996.[Abstract] [Full Text] [Related] [New Search]